Portable device, portable system and assembling system

Abstract

The utility model relates to the technical field of rope threading of hand bags, and discloses a hand lifting device, a hand lifting system and an assembling system.The hand lifting device comprises a hand lifting unit, a fixing unit and a positioning unit; the fixing unit and the positioning unit are arranged, the fixing unit is used for being fixedly connected with the handheld unit, and no connecting point exists between the positioning unit and the handheld unit. Meanwhile, the positioning unit comprises a positioning structure and a protruding structure, an opening communicated with the second containing cavity is formed in the side face of the positioning structure, and the protruding structure is arranged on the second containing cavity, so that the protruding structure can support the handheld unit, and the handheld unit and the positioning structure are in a separated state in the natural state. On the basis, when the portable device is installed, the portable device can realize the separation between the portable unit and the positioning structure without additionally applying external force, so that the technical effect of improving the installation simplicity and convenience of the portable device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to handbag stringing technology field, concretely relates to hand carrying device, hand carrying system and assembly system. BACKGROUND

[0002] The existing handbag is provided with a hand carrying string, and a user carries the handbag through the hand carrying string.

[0003] Among them, two positioning holes are arranged on each of the two opposite sides of the handbag, and two hand carrying strings are arranged on the handbag correspondingly. Specifically, one end of the hand carrying string is arranged in one positioning hole, and the other end of the hand carrying string is arranged in the other positioning hole on the side, and the position of the hand carrying string is fixed through the two positioning holes. Similarly, the two positioning holes on the other side of the handbag fix the positions of the two ends of the other hand carrying string.

[0004] Specifically, the hand carrying string comprises:

[0005] A fixing unit is provided with a first accommodating cavity, and the first accommodating cavity is used to form a ring structure of the fixing unit, and the fixing unit is provided with two first fixing units and second fixing units;

[0006] A positioning unit is provided with a second accommodating cavity, and one end of the positioning unit is connected with the fixing unit to form a communication between the first accommodating cavity and the second accommodating cavity. An opening is arranged on the side of the positioning unit to communicate with the second accommodating cavity. Further, the positioning unit is provided with two first positioning units and second positioning units, the first positioning unit is connected with the first fixing unit, and the second positioning unit is connected with the second fixing unit;

[0007] A pull rope is arranged through the first positioning unit and fixedly connected in the accommodating cavity of the first fixing unit, and the other end of the pull rope is arranged through the second positioning unit and fixedly connected in the accommodating cavity of the second fixing unit, and there is no connecting point between one end of the pull rope and the first positioning unit and between the other end of the pull rope and the second positioning unit.

[0008] Specifically, before the pull rope is arranged through the positioning hole of the handbag, one end of the pull rope and the other end of the pull rope are arranged in the opening to reduce the outer diameter of the hand carrying string and reduce the difficulty of the hand carrying string passing through the positioning hole. When the pull rope passes through the positioning hole, the first positioning unit and one end of the pull rope and the second positioning unit and the other end of the pull rope are arranged at intervals through an external force, so that the sum of the length of the first fixing unit and the first positioning unit is greater than the inner diameter of the positioning hole, so as to clamp the first fixing unit, the first positioning unit, the second fixing unit and the second positioning unit in the positioning hole, and complete the installation between the hand carrying string and the handbag.

[0009] However, in the installation process between the existing hand-held rope and the hand-held bag, manual installation is required. Specifically, the fixing unit and the positioning unit are inserted into the positioning hole by external force, and then the positioning unit is separated from the pull rope by external force to clamp the fixing unit and the positioning unit at the positioning hole. However, in the actual operation process, the step of separating the positioning unit from the pull rope is often omitted. When the subsequent processing of the hand-held bag is performed, for example, when the articles are placed into the first accommodating cavity, the articles may give the hand-held rope a pushing force, causing the hand-held rope to separate from the hand-held bag, affecting the connection quality of the hand-held bag and the hand-held rope. Utility model content

[0010] Therefore, the utility model provides a hand-held device, a hand-held system and an assembly system to solve the problem that in the actual operation process, the step of separating the positioning unit from the pull rope is often omitted, and when the subsequent processing of the hand-held bag is performed, for example, when the articles are placed into the first accommodating cavity, the articles may give the hand-held rope a pushing force, causing the hand-held rope to separate from the hand-held bag, affecting the connection quality of the hand-held bag and the hand-held rope.

[0011] In a first aspect, the utility model provides a hand-held device, which comprises:

[0012] a hand-held unit;

[0013] a fixing unit comprising a first accommodating cavity, wherein the hand-held unit is arranged in the first accommodating cavity, and the fixing unit is connected with the hand-held unit;

[0014] a positioning unit comprising a positioning structure and a protruding structure, wherein one end of the positioning structure is connected with the fixing unit, the positioning structure comprises a second accommodating cavity, the second accommodating cavity is communicated with the first accommodating cavity, and the side surface of the positioning structure close to the hand-held unit is provided with an opening communicated with the second accommodating cavity; and the protruding structure is arranged on the inner wall of the second accommodating cavity and used for separating the hand-held unit from the second accommodating cavity in a natural state.

[0015] Beneficial effects: by arranging the fixing unit and the positioning unit, the fixing unit is used for connecting and fixing with the hand-held unit, and there is no connecting point between the positioning unit and the hand-held unit. Meanwhile, the positioning unit comprises the positioning structure and the protruding structure, the side surface of the positioning structure is provided with the opening communicated with the second accommodating cavity, and the protruding structure is arranged on the side wall of the second accommodating cavity, so that the protruding structure can support the hand-held unit, so that the hand-held unit and the positioning structure are in a separated state in a natural state. Based on this, when the hand-held device is installed, the hand-held device in the utility model does not need to apply external force as required in the related art, so that the hand-held unit and the positioning structure can be separated, thereby achieving the technical effect of improving the convenience of installing the hand-held device.

[0016] In an alternative embodiment, the protruding structure is arranged on the inner wall of the second accommodating cavity, or the two sides of the opening are pinched to form the protruding structure, so as to close the second accommodating cavity;

[0017] And / or, the positioning structure extends from the end close to the fixing unit to the end away from the fixing unit;

[0018] And / or, the positioning structure is arranged integrally with the protruding structure;

[0019] And / or, the fixing unit is arranged integrally with the positioning structure;

[0020] And / or, the fixing unit is fixedly connected with the hand-held unit;

[0021] And / or, the fixing unit and the positioning unit are at least two, one fixing unit and one positioning unit are arranged at one end of the hand-held unit, and the other fixing unit and the other positioning unit are arranged at the other end of the hand-held unit;

[0022] And / or, the inner wall of the first accommodating cavity is concave-convex;

[0023] And / or, the length of the positioning unit is not less than the length of the fixing unit.

[0024] Beneficial effects: by limiting the protruding structure to extend from the end close to the fixing unit to the end away from the fixing unit along the positioning structure, the reliability of separation between the positioning structure and the hand-held unit in the natural state can be improved, so as to achieve the technical effect of improving the position stability of the hand-held device after installation;

[0025] By limiting the positioning structure to be arranged integrally with the protruding structure, and the fixing unit to be arranged integrally with the positioning structure, the stability and reliability of the connection between the positioning structure and the protruding structure, and the fixing unit and the positioning structure can be improved;

[0026] By limiting the fixing unit to be fixedly connected with the hand-held unit, the stability and reliability of the connection between the fixing unit and the hand-held unit can be improved;

[0027] By limiting the fixing unit and the positioning unit to be at least two, the point for connection of the hand-held device can be increased, so as to improve the reliability of the installation of the hand-held device;

[0028] By limiting the inner wall of the first accommodating cavity to be a concave-convex surface, the number of connecting points between the first accommodating cavity and the hand-carrying unit can be increased, so that the technical effect of improving the connection stability between the hand-carrying unit and the first accommodating cavity is achieved.

[0029] In a second aspect, the utility model provides a kind of hand-carrying system, comprising:

[0030] Accommodating unit, third accommodating cavity is equipped on the accommodating unit, and the third accommodating cavity is used to accommodate the goods to be loaded;

[0031] Limiting unit, the limiting unit is located at the side of the accommodating unit close to the cavity mouth of the third accommodating cavity;

[0032] The above-mentioned hand-carrying device is connected with the limiting unit.

[0033] Beneficial effect: the fixing unit is placed in the limiting unit, and in the process that the hand-carrying unit and the positioning unit enter into the limiting unit, the limiting unit drives the hand-carrying unit to move in the direction close to the second accommodating cavity as external force, and the hand-carrying unit is flattened, so that the sum of the outer diameter of the hand-carrying unit and the outer diameter of the positioning unit is reduced, and the convenience of the fixing unit and the positioning unit entering into the limiting unit is improved.

[0034] Further, when the positioning unit completely enters into the limiting unit, i.e. the positioning unit is completely located in the third accommodating cavity, the limiting of the limiting unit is lost, i.e. in the natural state, the hand-carrying unit restores to the original shape, and under the block of the convex structure, the positioning structure and the hand-carrying unit can be separated, without the external force driving the positioning structure and the hand-carrying unit to separate in the related art, so that the technical effect of improving the convenience of the connection between the hand-carrying device and the limiting unit is achieved.

[0035] In an alternative embodiment, the limiting unit is a hole structure, and the sum of the length of the fixing unit and the length of the positioning unit is not less than the inner diameter of the limiting unit.

[0036] And / or, the limiting unit is provided with at least two, one limiting unit is provided on the first side of the accommodating unit, and the other limiting unit is provided on the second side of the accommodating unit, and the first side and the second side are opposite sides.

[0037] Beneficial effect: by limiting the limiting unit to be a hole structure, without additional setting other structures, so that the convenience of the limiting unit processing is improved, and the technical effect of improving the simplicity of the structure of the hand-carrying system is achieved.

[0038] By limiting the limiting unit to be provided with at least two, the number of connecting points between the hand-carrying device and the accommodating unit can be improved, so that the technical effect of improving the connection stability between the hand-carrying device and the accommodating unit is achieved.

[0039] In a third aspect, the utility model also provides a kind of assembly system, for installing and fixing above-mentioned portable device with above-mentioned containing unit, and the assembly system includes:

[0040] First clamping unit, for clamping the positioning unit, and the fixed unit is driven to pass through the limiting unit by the positioning unit, until the fixed unit is located in the third containing cavity;

[0041] Second clamping unit, with the first clamping unit interval arrangement, for fixing the fixed unit in the third containing cavity, and drive the fixed unit movement, until the positioning unit is located at the position in the third containing cavity.

[0042] Beneficial effect: by setting first clamping unit and second clamping unit, first clamping unit can clamp positioning unit, and the fixed unit is driven to pass through the limiting unit by the positioning unit, until the fixed unit is located in the third containing cavity.And then first clamping unit releases positioning unit, second clamping unit can be fixed in the fixed unit in the third containing cavity, and drive the fixed unit movement, until the positioning unit is located in the third containing cavity, complete the assembly between portable device and containing unit.No need for related technology Artificial assembly between portable device and containing unit, to reach the technical effect of saving labor cost, it can also reach the technical effect of improving the assembly efficiency between portable device and containing unit.

[0043] In an alternative embodiment, the first clamping unit includes:

[0044] First telescopic part;

[0045] First rotating part, the axis of the first rotating part is parallel to the telescopic direction of the first telescopic part, one end of the first rotating part is connected to the telescopic end of the first telescopic part;

[0046] Second telescopic part, the fixed end of the second telescopic part is connected to the other end of the first rotating part, and the telescopic end of the second telescopic part, the telescopic direction of which is perpendicular to the telescopic direction of the first telescopic part, is used to move towards or away from the direction of the portable device and the containing unit;

[0047] Second rotating part, the axis of the second rotating part is perpendicular to the telescopic direction of the second telescopic part, one end of the second rotating part is connected to the telescopic end of the second telescopic part;

[0048] Third telescopic part, the fixed end of the third telescopic part is connected to the other end of the second rotating part, and the telescopic end of the third telescopic part is used to move towards or away from the direction of the portable device and the containing unit;

[0049] The first clamping jaw has one end connected with the telescopic end of the third telescopic part, and the other end of the first clamping jaw is used for clamping operation.

[0050] The second clamping unit comprises:

[0051] The fourth telescopic part;

[0052] The fifth telescopic part has a fixed end connected with the telescopic end of the fourth telescopic part, and the telescopic direction of the fifth telescopic part is perpendicular to the telescopic direction of the fourth telescopic part.

[0053] The second clamping jaw has one end connected with the telescopic end of the fifth telescopic part, and the other end of the second clamping jaw is used for clamping operation.

[0054] The first clamping jaw is placed above the hand-held device through the rotation of the first rotating part, the first telescopic part is retracted to move the first clamping jaw close to the transmission unit, the first clamping jaw is placed directly above the hand-held device through the rotation of the second rotating part, and the first clamping jaw can clamp the positioning unit through the elongation of the third telescopic part, so as to clamp and fix the positioning unit through the first clamping jaw.

[0055] The fourth telescopic part and the fifth telescopic part can drive the second clamping jaw to move close to or away from the fixed unit in the third accommodating cavity, so that the second clamping jaw can clamp and fix the fixed unit.

[0056] In an optional embodiment, the assembly system comprises:

[0057] The base is connected with the first clamping unit and the second clamping unit, and is used for fixing the positions of the first clamping unit and the second clamping unit.

[0058] The assembly system comprises:

[0059] The transmission unit is arranged on one side of the first clamping unit and the second clamping unit, and is used for transmitting the hand-held device and the accommodating unit to the positions of the first clamping unit and the second clamping unit. The transmission direction of the transmission unit is perpendicular to the telescopic directions of the first telescopic part and the fourth telescopic part.

[0060] The base is connected with the first clamping unit and the second clamping unit, and is used for fixing the positions of the first clamping unit and the second clamping unit.

[0061] The transmission unit is arranged on one side of the first clamping unit and the second clamping unit, and is used for transmitting the hand-held device and the accommodating unit to the positions of the first clamping unit and the second clamping unit. The transmission direction of the transmission unit is perpendicular to the telescopic directions of the first telescopic part and the fourth telescopic part.

[0062] In an alternative embodiment, the hand-held device arranged on the transmission unit is in the shape of a Chinese character "fang", and the horizontal line of the Chinese character "fang" extends perpendicularly to the transmission direction of the transmission unit.

[0063] And / or, the first clamping unit and the second clamping unit are used to assemble the hand-held device with the limiting unit arranged above the third accommodating cavity.

[0064] In an alternative embodiment, the assembly system comprises:

[0065] A pressing unit is arranged above the second clamping unit, and the pressing unit is used to press the positioning unit, so that the protruding structure drives the hand-held unit to move away from the positioning structure.

[0066] Beneficial effects: the protruding structure can be driven by the pressing unit to move towards the hand-held unit, so that the hand-held unit is completely separated from the positioning structure, thereby achieving the technical effect of improving the reliability of the separation of the hand-held unit and the positioning structure.

[0067] In an alternative embodiment, the pressing unit comprises:

[0068] A clamping portion is used to clamp the positioning structure.

[0069] A pressing portion is arranged on one side of the clamping portion, and the pressing portion is used to move towards or away from the protruding structure, so as to drive the protruding structure to move towards the positioning structure, so that the hand-held unit moves away from the positioning structure.

[0070] Beneficial effects: the positioning structure is clamped by the clamping portion, and the protruding structure is driven by the pressing portion to move towards the hand-held unit, so that the hand-held unit is completely separated from the positioning structure, thereby achieving the technical effect of improving the reliability of the separation of the hand-held unit and the positioning structure. BRIEF DESCRIPTION OF DRAWINGS

[0071] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0072] Figure 1 It is a structural schematic view of the hand-held device of the present embodiment.

[0073] Figure 2 It is a structural schematic view of the hand-held device of the present embodiment. Figure 1 It is a partial enlarged schematic view of A in the above figure.

[0074] Figure 3 Structure diagram of the portable system of the embodiment;

[0075] Figure 4 Structure diagram of the portable system moving to the first clamping unit and the second clamping unit in the assembly system of the embodiment;

[0076] Figure 5 Structure diagram of the portable system moving to the first clamping unit and the second clamping unit in the assembly system of the embodiment;

[0077] Figure 6 Structure diagram of the portable system moving to the first clamping unit and the second clamping unit in the assembly system of the embodiment;

[0078] Figure 7 Structure diagram of the portable system moving to the first clamping unit and the second clamping unit in the assembly system of the embodiment;

[0079] Figure 8 Structure diagram of the portable system moving to the first clamping unit and the second clamping unit in the assembly system of the embodiment;

[0080] Explanation of reference numerals:

[0081] 1, portable unit; 2, fixed unit;

[0082] 3, positioning unit; 301, positioning structure; 302, protruding structure;

[0083] 4, containing unit; 5, limiting unit;

[0084] 6, first clamping unit; 601, first telescopic part; 602, first rotating part; 603, second telescopic part; 604, second rotating part; 605, third telescopic part;

[0085] 606, first clamping jaw; 6061, first driving part; 6062, first fixed part; 6063, second driving part; 6064, second fixed part;

[0086] 7, second clamping unit; 701, fourth telescopic part; 702, fifth telescopic part; 703, second clamping jaw;

[0087] 8, base; 9, conveying unit; 10, extruding unit. DETAILED DESCRIPTION

[0088] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0089] The embodiments of the utility model will be described below in combination with Figures 1 to 8

[0090] According to the embodiments of the utility model, on the one hand, a hand-held device is provided, which comprises:

[0091] a hand-held unit 1;

[0092] a fixing unit 2 comprising a first accommodating cavity, the hand-held unit 1 being arranged in the first accommodating cavity, and the fixing unit 2 being connected with the hand-held unit 1;

[0093] a positioning unit 3 comprising a positioning structure 301 and a protruding structure 302, one end of the positioning structure 301 being connected with the fixing unit 2, the positioning structure 301 comprising a second accommodating cavity, the second accommodating cavity being communicated with the first accommodating cavity, and the side surface of the positioning structure 301 close to the hand-held unit 1 being provided with an opening communicated with the second accommodating cavity; the protruding structure 302 being arranged on the inner wall of the second accommodating cavity and used for separating the hand-held unit 1 from the second accommodating cavity in a natural state.

[0094] In the hand-held device in the embodiment, the fixing unit 2 is used for connecting and fixing with the hand-held unit 1, and the positioning unit 3 has no connecting point with the hand-held unit 1. Meanwhile, the positioning unit 3 comprises the positioning structure 301 and the protruding structure 302, the side surface of the positioning structure 301 is provided with the opening communicated with the second accommodating cavity, and the protruding structure 302 is arranged on the second accommodating cavity, so that the protruding structure 302 can support the hand-held unit 1, so as to make the hand-held unit 1 and the positioning structure 301 present a separated state in a natural state. Based on this, when the hand-held device is installed, the hand-held device in the embodiment can realize the separation between the hand-held unit 1 and the positioning structure 301 without additional external force, so as to achieve the technical effect of improving the convenience of installation of the hand-held device.

[0095] In the embodiment, the hand-held unit 1 is woven by multiple strands of ropes, so as to achieve the technical effect of improving the tensile resistance of the hand-held unit 1. Meanwhile, the fixing unit 2 and the positioning unit 3 are both made of polypropylene material.

[0096] As a convertible embodiment, the hand-held unit 1 can also be only one strand of rope. ​

[0097] Of course, in other embodiments, the structure of the hand-held unit 1, the material of the fixing unit 2 and the positioning unit 3 are adjusted according to the design of the hand-held device.

[0098] In addition, in the present embodiment, the protruding structure 302 is arranged on the inner wall of the second accommodating cavity to form support for the fixing unit 2.

[0099] As a convertible implementation, the positioning structure 301 can form the protruding structure 302 by pinching the two sides of the opening, which can close the second accommodating cavity and achieve the technical effect of supporting the fixing unit 2.

[0100] In addition, in combination with Figure 1 As shown, the fixing unit 2 is cylindrical, the outer diameter of the positioning structure 301 is equal to the outer diameter of the fixing unit 2, and the inner diameter of the positioning structure 301 is equal to the inner diameter of the fixing unit 2. Based on this, the smoothness of the connection between the fixing unit 2 and the positioning structure 301 can be improved, and the technical effect of improving the installation convenience of the fixing unit 2 and the positioning structure 301 can be achieved.

[0101] Preferably, the length of the positioning unit 3 is not less than the length of the fixing unit 2.

[0102] Of course, in other embodiments, the shape of the fixing unit 2, the relationship between the outer diameter and the inner diameter between the positioning structure 301 and the fixing unit 2 are adjusted according to the design of the hand-held device, and the relationship between the length of the positioning unit 3 and the length of the fixing unit 2 can also be adjusted.

[0103] In addition, in the present embodiment, the positioning structure 301 and the protruding structure 302 are integrally arranged, and the positioning structure 301 and the fixing unit 2 are integrally arranged. Based on this, the technical effect of improving the connection reliability between the positioning structure 301 and the protruding structure 302, and between the positioning structure 301 and the fixing unit 2 can be achieved.

[0104] Further, in the present embodiment, the hand-held unit 1 can be fixedly connected with the fixing unit 2 through glue, and the inner wall of the first accommodating cavity is a concave-convex surface, for example, three protrusions are arranged on the inner wall of the first accommodating cavity to increase the connection points between the first accommodating cavity and the hand-held unit 1, thereby achieving the technical effect of improving the connection stability between the hand-held unit 1 and the first accommodating cavity.

[0105] Of course, in other embodiments, the inner wall structure of the first accommodating cavity is adjusted according to the design of the hand-held device.

[0106] In other embodiments, the way of fixed connection between the hand-held unit 1 and the fixing unit 2 is adjusted according to the design of the hand-held device. Alternatively, the hand-held unit 1 and the fixing unit 2 are detachably connected.

[0107] In other embodiments, the way of connection between the positioning structure 301 and the protruding structure 302 and between the positioning structure 301 and the fixing unit 2 is adjusted according to the design of the hand-held device. Alternatively, the positioning structure 301 and the protruding structure 302 and the positioning structure 301 and the fixing unit 2 are detachably connected.

[0108] In addition, as shown in Figure 2 In the embodiment, the fixing unit 2 and the positioning unit 3 are provided with two, one fixing unit 2 and one positioning unit 3 are arranged at the left end of the hand-held unit 1 along its own length direction, and the other fixing unit 2 and the other positioning unit 3 are arranged at the right end of the hand-held unit 1 along its own length direction, so as to increase the connection points of the hand-held device, so as to improve the reliability of the installation of the hand-held device.

[0109] Of course, in other embodiments, the number of the fixing unit 2 and the positioning unit 3 is adjusted according to the design of the hand-held device.

[0110] In other embodiments, the position of the fixing unit 2 and the positioning unit 3 on the hand-held unit 1 is adjusted according to the design of the hand-held device.

[0111] In addition, in the embodiment, the first accommodating cavity and the second accommodating cavity can extend through the two ends of the fixing unit 2 along the X-axis direction. Figure 2

[0112] Of course, in other embodiments, the extension length of the first accommodating cavity and the second accommodating cavity is adjusted according to the design of the hand-held device.

[0113] In addition, as shown in Figure 2 In the embodiment, the protruding structure 302 is arc-shaped, and the protruding structure 302 is symmetrically arranged at the length center position of the opening along the X-axis direction. As an alternative embodiment, the protruding structure 302 can be square-shaped.

[0114] Of course, in other embodiments, the shape of the protruding structure 302 is adjusted according to the design of the hand-held device.

[0115] ​In addition, in the embodiment, the protruding structure 302 extends from the end of the positioning structure 301 close to the fixed unit 2 to the end of the positioning structure 301 away from the fixed unit 2, that is, the protruding structure 302 is arranged at both ends of the positioning structure 301 in the X-axis direction. Based on this, the reliability of separation between the positioning structure 301 and the handheld unit 1 in a natural state can be improved, thereby achieving the technical effect of improving the position stability of the handheld device after installation.

[0116] Of course, in other embodiments, the position and extension length of the protruding structure 302 are adjusted according to the design of the handheld device.

[0117] In other embodiments, according to the design of the handheld device, one structure or a combination of multiple structures of the following structures is within the protection scope of the present application: limiting the specific structure of the protruding structure 302, limiting the position of the positioning structure 301, limiting the integrated arrangement of the positioning structure 301 and the protruding structure 302, limiting the integrated arrangement of the fixed unit 2 and the positioning structure 301, limiting the fixed connection of the fixed unit 2 and the handheld unit 1, limiting the number of the fixed unit 2 and the positioning unit 3, limiting the inner wall of the first accommodating cavity to be a concave-convex surface, and limiting the length of the positioning unit 3 to be not less than the length of the fixed unit 2.

[0118] According to the embodiments of the present application, on the other hand, a handheld system is also provided, which comprises:

[0119] The accommodating unit 4 is provided with a third accommodating cavity, and the third accommodating cavity is used for accommodating the to-be-installed article.

[0120] The limiting unit 5 is arranged on the side surface of the accommodating unit 4 close to the cavity opening of the third accommodating cavity.

[0121] The handheld device of the embodiment is connected with the limiting unit 5.

[0122] In the embodiment, the limiting unit 5 is a circular hole structure, the accommodating unit 4 is a gift bag, and the handheld device is clamped with the limiting unit 5. Figure 3 As shown in the drawings, the length of the fixed unit 2 in the X-axis direction is greater than the length of the limiting unit 5 in the X-axis direction. Figure 2 As shown in the drawings, the length of the fixed unit 2 in the X-axis direction is greater than the length of the limiting unit 5 in the X-axis direction. Figure 2 As shown in the drawings, the length of the fixed unit 2 in the X-axis direction is greater than the length of the limiting unit 5 in the X-axis direction.

[0123] Specifically, the fixing unit 2 is placed in the limiting unit 5, and in the process of the portable unit 1 and the positioning unit 3 entering the limiting unit 5, the limiting unit 5 drives the portable unit 1 to move in the direction of approaching the second accommodating cavity as an external force, and flattens the portable unit 1 to reduce the sum of the outer diameter of the portable unit 1 and the outer diameter of the positioning unit 3, thereby improving the convenience of the fixing unit 2 and the positioning unit 3 entering the limiting unit 5.

[0124] Further, after the positioning unit 3 completely enters the limiting unit 5, that is, after the positioning unit 3 is completely located in the third accommodating cavity, the limiting of the limiting unit 5 is lost, that is, in the natural state, the portable unit 1 returns to the original shape, and under the block of the protruding structure 302, the positioning structure 301 and the portable unit 1 can be separated, because the sum of the outer diameter of the portable unit 1 and the outer diameter of the positioning structure 301 is greater than the inner diameter of the limiting unit 5, so that the fixing unit 2 and the positioning unit 3 are clamped in the limiting unit 5, without the external force driving the positioning structure 301 and the portable unit 1 to separate in the related art, thereby achieving the technical effect of improving the convenience of clamping between the portable device and the limiting unit 5.

[0125] Further, by limiting the length of the positioning unit 3 to be not less than the length of the fixing unit 2, the technical effect of improving the reliability of clamping the positioning unit 3 and the fixing unit 2 in the limiting unit 5 can be achieved.

[0126] Of course, in other embodiments, according to the design of the portable system, the shape of the limiting unit 5 is adjusted, for example, the limiting unit 5 is a square hole structure.

[0127] In other embodiments, according to the design of the portable system, the connection mode between the portable device and the limiting unit 5, and the type of the accommodating unit 4 are adjusted, for example, the accommodating unit 4 can also be a carton.

[0128] Meanwhile, in other embodiments, according to the design of the portable system, the specific structure of the limiting unit 5 is adjusted, for example, the limiting unit 5 is an additional structure to connect the portable device. Compared with other embodiments, the limiting unit 5 in the embodiment does not need to be additionally provided with other structures, thereby improving the convenience of processing the limiting unit 5, and further achieving the technical effect of improving the simplicity of the structure of the portable system.

[0129] In addition, in the embodiment, the limiting unit 5 is provided with four, which are arranged on two opposite sides of the accommodating unit 4, that is, the first side and the second side. Among them, the first side is the top surface of the accommodating unit 4 along the Y-axis direction shown in the figure, and the second side is the bottom surface of the accommodating unit 4 along the Y-axis direction shown in the figure, and two limiting units 5 are arranged on the first side and the second side, and the two limiting units 5 are arranged along the X-axis direction shown in the figure. Figure 3 Figure 3 Figure 3 ​​The X-axis direction intervals are shown, and the portable device is provided with two.

[0130] The two limiting units 5 on the first side are used for fixing two ends of one portable device, and the two limiting units 5 on the second side are used for fixing two ends of another portable device.

[0131] Of course, in other embodiments, according to the design of the portable system, the number of limiting units 5 and the connection position between the limiting unit 5 and the portable device are adjusted, for example, the two ends of the portable device can be connected to one limiting unit 5 on the first side and one limiting unit 5 on the second side at the same time, or other variations, which are within the protection scope of the utility model.

[0132] In other embodiments, according to the design of the portable system, only the limiting unit 5 is limited to a hole structure, or only the number of limiting units 5 is limited, which are within the protection scope of the utility model.

[0133] According to the embodiment of the utility model, in still another aspect, a kind of assembly system is also provided, for installing and fixing portable device of the embodiment with containing unit 4, and assembly system includes:

[0134] The first clamping unit 6 is used for clamping positioning unit 3, and drives fixed unit 2 to pass through limiting unit 5 through positioning unit 3, until fixed unit 2 is located in third containing cavity;

[0135] The second clamping unit 7 is arranged at intervals with the first clamping unit 6, is used for fixing fixed unit 2 in third containing cavity, and drives fixed unit 2 to move, until positioning unit 3 is located in third containing cavity.

[0136] By setting the first clamping unit 6 and the second clamping unit 7, the first clamping unit 6 can clamp positioning unit 3, and drive fixed unit 2 to pass through limiting unit 5 through positioning unit 3, until fixed unit 2 is located in third containing cavity. Then the first clamping unit 6 releases positioning unit 3, and the second clamping unit 7 can fix fixed unit 2 in third containing cavity, and drives fixed unit 2 to move, until positioning unit 3 is located in third containing cavity, complete the assembly between portable device and containing unit 4. Without the related technology of manual assembly between portable device and containing unit 4, so as to achieve the technical effect of saving labor cost, and also can achieve the technical effect of improving the assembly efficiency between portable device and containing unit 4.

[0137] In combination with Figure 4 and Figure 5 As shown in the figure, in the embodiment, the assembly system includes:

[0138] The base 8 is arranged on the side of the first clamping unit 6 and the second clamping unit 7 away from the hand-held device, and is used to fix the positions of the first clamping unit 6 and the second clamping unit 7. Specifically, the base 8 is fixedly connected with the first telescopic part 601 and the fourth telescopic part 701, and the first clamping unit 6 is located above the second clamping unit 7.

[0139] Of course, in other embodiments, the positions of the first clamping unit 6 and the second clamping unit 7 are adjusted according to the design of the assembly system.

[0140] In other embodiments, the setting position of the base 8 is adjusted according to the design of the assembly system.

[0141] Meanwhile, in other embodiments, according to the design of the assembly system, the assembly system can not include the base 8, and at this time the first clamping unit 6 and the second clamping unit 7 are arranged separately. Compared with other embodiments, in the embodiment, the first clamping unit 6 and the second clamping unit 7 are arranged on the base 8, which can achieve the technical effect of improving the structural compactness of the assembly system.

[0142] In addition, as shown in Figure 4 and Figure 5 , in the embodiment, the assembly system comprises:

[0143] The transmission unit 9 is arranged on one side of the first clamping unit 6 and the second clamping unit 7, and is used to transmit the hand-held device and the containing unit 4 to the positions of the first clamping unit 6 and the second clamping unit 7. Based on this, it is not necessary to transmit the hand-held device and the containing unit 4 to the side of the first clamping unit 6 and the second clamping unit 7 by manpower, thereby achieving the technical effect of saving manpower.

[0144] As shown in Figure 4 and Figure 5 , in the embodiment, the transmission unit 9 is a belt conveyor, which is a mature technology and will not be described in detail here.

[0145] Specifically, the containing units 4 and the hand-held units 1 on the transmission unit 9 are arranged alternately, that is, along the transmission direction of the transmission unit 9, the containing units 4, the hand-held units 1 and the containing units 4 are arranged in a cycle.

[0146] Further, in the embodiment, the assembly system comprises:

[0147] The positioning structure 301 is arranged on the transmission belt of the transmission unit 9, and is used to limit the position of the containing unit 4. Based on this, the technical effect of improving the stability of the position of the containing unit 4 during the transmission process can be achieved.

[0148] Specifically, the positioning structure 301 comprises:

[0149] The fixing part is provided on the surface of the conveyor belt and is fixedly connected to the conveyor belt, and multiple parts are provided at intervals along the length direction of the conveyor belt;

[0150] A moving part is disposed on the surface of the conveyor belt, and the moving part is spaced apart from the fixed part along a direction perpendicular to the conveying direction of the conveyor belt, that is, along a direction parallel to the conveyor belt. Figure 4 As shown, multiple moving parts are spaced apart along the length of the conveyor belt, and the moving parts can move parallel to the X-axis. Figure 4 The X-axis direction indicates movement towards or away from the fixed part.

[0151] The drive unit, which is fixedly connected to the conveyor belt and the moving part, is used to drive the movement of the moving part.

[0152] The fixed part and the moving part are block-shaped structures, and the fixed part is an electric push rod.

[0153] Specifically, the moving part is driven by the driving part to move in a direction closer to or farther from the fixed part, such that the distance between the moving part and the fixed part is equal to the distance between the receiving unit 4 and the fixed part, which is parallel to the direction of the fixed part. Figure 4 The dimensions along the X-axis are shown. Based on this, the positioning structure 301 can be used to define the position of receiving units 4 of different sizes, thereby achieving the technical effect of improving the applicability of the assembly system.

[0154] Of course, in other embodiments, the shapes of the fixed part and the moving part are adjusted according to the different designs of the assembly system, and the selection of the moving part is also adjusted.

[0155] As an alternative implementation, both the fixed part and the moving part may be equipped with a drive unit.

[0156] In other embodiments, the type of transmission unit 9 may be adjusted depending on the design of the assembly system; for example, transmission unit 9 may be a chain conveyor.

[0157] Meanwhile, in other embodiments, depending on the design of the assembly system, the assembly system is limited to including the transmission unit 9, or the assembly system is limited to including the base 8.

[0158] In other embodiments, depending on the design of the assembly system, two transmission units 9 may be provided, one for transmitting the receiving unit 4 and the other for transmitting the carrying device, all of which are within the protection scope of this utility model.

[0159] Alternatively, the assembly system may not include the transmission unit 7.

[0160] In addition, combined Figure 5As shown, in this embodiment, the handheld device provided on the transmission unit 9 is in a "C" shape, and the extending direction of the horizontal line of the "C" shape is perpendicular to the transmission direction of the transmission unit 9.

[0161] Meanwhile, the first clamping unit 6 and the second clamping unit 7 are used to assemble the handheld device with the limiting unit 5 provided above the third accommodating cavity. After the limiting unit 5 provided above the third accommodating cavity is assembled with the handheld device, the device can be flipped over by other instruments to facilitate the subsequent assembly of the unassembled limiting unit 5. For example, the other instrument is a manipulator. The manipulator is a mature technology and will not be elaborated here.

[0162] Of course, in other embodiments, according to the different designs of the assembly system, the shape of the handheld device provided on the transmission unit 9 can be adjusted, or alternatively, the installation method and sequence between the handheld device and the accommodating unit 4 can be adjusted, such as connecting and fixing the handheld device and the limiting unit 5 simultaneously. <%

[0163] In other embodiments, according to the different designs of the assembly system, only the shape of the handheld device provided on the transmission unit 9 is limited, or only the assembly of the limiting unit 5 provided above the third accommodating cavity is limited.

[0164] In addition, in this embodiment, as shown in Figure 7 The first clamping unit 6 includes:

[0165] A first telescopic part 601, the fixed end of the first telescopic part 601 is connected to the base 8, and the telescopic end of the first telescopic part 601, its telescopic direction is perpendicular to the transmission direction of the transmission unit 9, that is, the first telescopic part 601 telescopes along the Figure 7 shown Z-axis direction;

[0166] A first rotating part 602, the axis of the first rotating part 602 is parallel to the telescopic direction of the first telescopic part 601, and one end of the first rotating part 602 is connected to the telescopic end of the first telescopic part 601, that is, the first rotating part 602 rotates around the Z-axis direction;

[0167] A second telescopic part 603, the fixed end of the second telescopic part 603 is connected to the other end of the first rotating part 602, and is used to rotate within the Figure 7 shown XY plane along with the first rotating part 602. The telescopic end of the second telescopic part 603, its telescopic direction is perpendicular to the telescopic direction of the first telescopic part 601, and is used to move closer to or away from the transmission unit 9, that is, move in the direction closer to or away from the handheld device and the accommodating unit 4, and the telescopic direction of the second telescopic part 603 is parallel to the Figure 7 shown XY plane;

[0168] The second rotating part 604 has an axis perpendicular to the extension direction of the second extension part 603, and one end of the second rotating part 604 is connected to the extension end of the second extension part 603.

[0169] The third extension part 605 has a fixed end connected to the other end of the second rotating part 604, and is used to move along with the second rotating part 604 when the second rotating part 604 rotates in the YZ plane shown in FIG. 6. The extension end of the third extension part 605 is used to move towards or away from the transmission unit 9. Figure 7

[0170] The first clamping jaw 606 has one end connected to the extension end of the third extension part 605, and the other end of the first clamping jaw 606 is used to perform clamping operations.

[0171] The first extension part 601, the second extension part 603, and the third extension part 605 are all electric push rods, and the first rotating part 602 and the second rotating part 604 are both electric motors. The electric push rod and the electric motor are both mature technologies, and will not be described in detail here.

[0172] Through the rotation of the first rotating part 602, the first clamping jaw 606 is placed above the handheld device. The first extension part 601 is retracted, so that the first clamping jaw 606 moves towards the transmission unit 9. Through the rotation of the second rotating part 604, the first clamping jaw 606 can be arranged directly above the handheld device. Through the extension of the third extension part 605, the first clamping jaw 606 can clamp the positioning unit 3, so as to clamp and fix the positioning unit 3 by the first clamping jaw 606.

[0173] Specifically, as shown in FIG. 6, the first clamping jaw 606 includes: Figure 7 A connecting seat is connected to the extension end of the third extension part 605, and two moving holes are arranged on the connecting seat.

[0174] The first driving part 6061 is a ball screw structure. The motor is arranged at the top of the connecting seat shown in FIG. 6. The screw rod is coaxially connected to the motor through a bearing. One end of the screw nut is threadedly connected to the screw rod, and the other end of the screw nut passes through the moving hole and is arranged at the bottom of the connecting seat.

[0175] Figure 7 The first fixed part 6062 is a block structure. One end of the first fixed part 6062 is connected to the top of the connecting seat, and one end of the first fixed part 6062 is provided with a first mounting hole for rotationally connecting with the screw rod, so that the screw rod can rotate in the first mounting hole. The other end of the first fixed part 6062 extends to the bottom of the connecting seat.

[0176] The first fixed part 6062 is a block structure. One end of the first fixed part 6062 is connected to the top of the connecting seat, and one end of the first fixed part 6062 is provided with a first mounting hole for rotationally connecting with the screw rod, so that the screw rod can rotate in the first mounting hole. The other end of the first fixed part 6062 extends to the bottom of the connecting seat.

[0177] ​​The second driving part 6063 is arranged on the side of the third telescopic part 605 away from the first driving part 6061, and is a ball screw structure. The motor is arranged on the top of the connecting seat as shown in Figure 7 The screw is coaxially connected with the motor through a bearing, one end of the screw nut is threadedly connected with the screw, and the other end of the screw nut passes through the moving hole and is arranged on the bottom of the connecting seat.

[0178] The second fixing part 6064 is a block structure. One end of the second fixing part 6064 is connected to the top of the connecting seat, and the one end of the second fixing part 6064 is provided with a second mounting hole for rotationally connecting with the screw of the second driving part 6063, so that the screw of the second driving part 6063 can rotate in the second mounting hole. The other end of the second fixing part 6064 extends to the bottom of the connecting seat.

[0179] The screw nut in the first driving part 6061 moves in the direction close to or away from the first fixing part 6062, and the screw nut in the second driving part 6063 moves in the direction close to or away from the second fixing part 6064, so that the cooperation between the screw nut in the first driving part 6061 and the first fixing part 6062 and the cooperation between the screw nut in the second driving part 6063 and the second fixing part 6064 can clamp and fix the positioning units 3 of different sizes, thereby achieving the technical effect of improving the adaptability to the positioning units 3 of different sizes.

[0180] Of course, in other embodiments, the structures of the first telescopic part 601 to the third telescopic part 605, the first rotating part 602, the second rotating part 604, the first driving part 6061, the first fixing part 6062, the second driving part 6063 and the second fixing part 6064 are adjusted according to the design of the assembly system.

[0181] In addition, as shown in Figure 8 In this embodiment, the second clamping unit 7 includes:

[0182] The fourth telescopic part 701 is arranged on the side of the transmission unit 9 away from the third telescopic part 605, and the telescopic direction of the fourth telescopic part 701 is perpendicular to the transmission direction of the transmission unit 9, that is, the fourth telescopic part 701 is parallel to the Z-axis direction as shown in Figure 8 The fourth telescopic part 701 is arranged on the side of the transmission unit 9 away from the third telescopic part 605, and the telescopic direction of the fourth telescopic part 701 is perpendicular to the transmission direction of the transmission unit 9, that is, the fourth telescopic part 701 is parallel to the Z-axis direction as shown in

[0183] The fifth telescopic part 702 is arranged on the side of the fourth telescopic part 701 away from the third telescopic part 605, and the telescopic direction of the fifth telescopic part 702 is perpendicular to the telescopic direction of the fourth telescopic part 701, that is, the fifth telescopic part 702 is parallel to the X-axis direction as shown in Figure 8 The fifth telescopic part 702 is arranged on the side of the fourth telescopic part 701 away from the third telescopic part 605, and the telescopic direction of the fifth telescopic part 702 is perpendicular to the telescopic direction of the fourth telescopic part 701, that is, the fifth telescopic part 702 is parallel to the X-axis direction as shown in

[0184] The second clamping jaw 703 is connected to the telescopic end of the fifth telescopic part 702, and the other end of the second clamping jaw 703 is used for clamping operation. The fourth telescopic part 701 is arranged on the side of the transmission unit 9 away from the third telescopic part 605, and the telescopic direction of the fourth telescopic part 701 is perpendicular to the transmission direction of the transmission unit 9, that is, the fourth telescopic part 701 is parallel to the Z-axis direction as shown in

[0185] Through the fourth telescopic part 701 and the fifth telescopic part 702, the second clamping jaw 703 can be driven to move close to or away from the fixed unit 2 in the third accommodating cavity, so that the second clamping jaw 703 can clamp and fix the fixed unit 2.

[0186] In combination with Figure 8 As shown in the fourth telescopic part 701 and the fifth telescopic part 702 are electric telescopic rods, the structure of the second clamping jaw 703 is the same as that of the first clamping jaw 606, and the clamping part of the second clamping jaw 703 is directed away from the transmission unit 9, that is, the first clamping jaw 606 and the second clamping jaw 703 are mirror-imaged along the XY plane, which will not be described in detail here. Figure 1 As shown in the fourth telescopic part 701 and the fifth telescopic part 702 are electric telescopic rods, the structure of the second clamping jaw 703 is the same as that of the first clamping jaw 606, and the clamping part of the second clamping jaw 703 is directed away from the transmission unit 9, that is, the first clamping jaw 606 and the second clamping jaw 703 are mirror-imaged along the XY plane, which will not be described in detail here.

[0187] Of course, in other embodiments, the structure of the second clamping unit 7 is adjusted according to the design of the assembly system.

[0188] In other embodiments, only the structure of the first clamping unit 6 or only the structure of the second clamping unit 7 is limited according to the design of the assembly system.

[0189] Meanwhile, in other embodiments, the specific structure of the fourth telescopic part 701, the fifth telescopic part 702 and the second clamping jaw 703 is adjusted according to the design of the assembly system.

[0190] In addition, in combination with Figure 7 As shown in the fourth telescopic part 701 and the fifth telescopic part 702 are electric telescopic rods, the structure of the second clamping jaw 703 is the same as that of the first clamping jaw 606, and the clamping part of the second clamping jaw 703 is directed away from the transmission unit 9, that is, the first clamping jaw 606 and the second clamping jaw 703 are mirror-imaged along the XY plane, which will not be described in detail here.

[0191] The extrusion unit 10 is arranged above the second clamping unit 7, and the extrusion unit 10 is used to extrude the positioning unit 3, so that the protruding structure 302 drives the portable unit 1 to move away from the positioning structure 301.

[0192] Through the extrusion structure, the protruding structure 302 can move close to the portable unit 1, so that the portable unit 1 can move away from the positioning structure 301, and the portable unit 1 and the positioning structure 301 are separated, so as to further improve the stability of the fixed unit 2 and the positioning unit 3 clamped in the limiting unit 5.

[0193] The extrusion unit 10 comprises:

[0194] The clamping part is used to clamp the positioning structure 301;

[0195] The extrusion part is arranged on one side of the clamping part, and the extrusion part is used to move close to or away from the protruding structure 302, so as to drive the protruding structure 302 to move towards the direction close to the positioning structure 301, so that the portable unit 1 moves away from the positioning structure 301.

[0196] Preferably, the first clamping unit 6 is the clamping part, and the extrusion part is arranged on the first clamping jaw 606, so that the clamping part is not needed to be additionally arranged, thereby achieving the technical effects of improving the convenience of the structure of the extrusion unit 10 and reducing the setting cost of the assembly system.

[0197] The extrusion part is an electric push rod, the first clamping unit 6 clamps the positioning structure 301, and then the extrusion part drives the protruding structure 302 to move towards the hand-held unit 1.

[0198] Specifically, when the transmission unit 9 drives the hand-held device to move to the positions of the first clamping unit 6 and the second clamping unit 7, the first clamping unit 6 clamps the positioning unit 3 and places the fixing unit 2 in the third accommodating cavity, then the first clamping unit 6 releases the positioning unit 3, the second clamping unit 7 drives the fixing unit 2 in the third accommodating cavity to continue to move downwards until the positioning unit 3 is completely placed in the third accommodating cavity. The first clamping unit 6 moves into the third accommodating cavity, the first clamping unit 6 clamps the positioning unit 3, the extrusion part drives the protruding structure 302 to move towards the hand-held unit 1, so that the hand-held unit 1 is completely separated from the positioning structure 301, thereby achieving the technical effect of improving the reliability of the separation of the hand-held unit 1 and the positioning structure 301.

[0199] Of course, in other embodiments, according to the design of the assembly system, the assembly system can not include the extrusion structure, for example, the protruding structure 302 is formed by pinching the two sides of the opening.

[0200] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the appended claims.

Claims

1. A hand-held device, characterized in that The utility model relates to a portable device, which comprises: a portable unit (1); a fixed unit (2) comprising a first accommodating cavity, wherein the portable unit (1) is arranged in the first accommodating cavity, and the fixed unit (2) is connected with the portable unit (1); a positioning unit (3) comprising a positioning structure (301) and a protruding structure (302), wherein one end of the positioning structure (301) is connected with the fixed unit (2), the positioning structure (301) comprises a second accommodating cavity, the second accommodating cavity is communicated with the first accommodating cavity, and the positioning structure (301) is provided with an opening communicated with the second accommodating cavity on the side close to the portable unit (1); and the protruding structure (302) is arranged on the second accommodating cavity and used for separating the portable unit (1) from the second accommodating cavity in a natural state.

2. The hand-held device of claim 1, wherein The protruding structure (302) is arranged on the inner wall of the second accommodating cavity, or the two sides of the opening are pinched to form the protruding structure (302) after pinching, so as to close the second accommodating cavity. And / or, the positioning structure (301) extends from the end close to the fixed unit (2) to the end away from the fixed unit (2). And / or, the positioning structure (301) and the protruding structure (302) are integrally arranged. And / or, the fixed unit (2) and the positioning structure (301) are integrally arranged. And / or, the fixed unit (2) is fixedly connected with the portable unit (1). And / or, the fixed unit (2) and the positioning unit (3) are at least provided with two, one fixed unit (2) and one positioning unit (3) are arranged at one end of the portable unit (1), and the other fixed unit (2) and the other positioning unit (3) are arranged at the other end of the portable unit (1). And / or, the inner wall of the first accommodating cavity is a concave-convex surface. And / or, the length of the positioning unit (3) is not less than the length of the fixed unit (2).

3. A hand-held system, characterized in that The utility model relates to a portable device, which comprises: an accommodating unit (4) provided with a third accommodating cavity, wherein the third accommodating cavity is used for accommodating articles to be loaded; a limiting unit (5) arranged on the side close to the cavity opening of the third accommodating cavity of the accommodating unit (4); the portable device of claim 1 or 2 is connected with the limiting unit (5).

4. The hand-carried system of claim 3, wherein, The limiting unit (5) is a hole structure, and the sum of the length of the fixed unit (2) and the length of the positioning unit (3) is not less than the inner diameter of the limiting unit (5). And / or, the limiting unit (5) is at least provided with two, one limiting unit (5) is arranged on the first side of the accommodating unit (4), and the other limiting unit (5) is arranged on the second side of the accommodating unit (4), and the first side and the second side are opposite sides.

5. An assembly system characterized by, A mounting system for mounting and fixing the portable device of claim 1 or 2 and the accommodating unit (4) of claim 3 or 4, the mounting system comprising: The first clamping unit (6) is used for clamping the positioning unit (3) and driving the fixing unit (2) to pass through the limiting unit (5) through the positioning unit (3) until the fixing unit (2) is located in the third accommodating cavity; The second clamping unit (7) is arranged in a spaced manner with the first clamping unit (6) and is used for fixing the fixing unit (2) in the third accommodating cavity and driving the fixing unit (2) to move until the positioning unit (3) is located at the position in the third accommodating cavity.

6. The assembly system of claim 5, wherein, The first clamping unit (6) comprises: A first telescopic part (601); A first rotating part (602), an axis of the first rotating part (602) is parallel to a telescopic direction of the first telescopic part (601), and one end of the first rotating part (602) is connected to a telescopic end of the first telescopic part (601); A second telescopic part (603), a fixed end of the second telescopic part (603) is connected to the other end of the first rotating part (602), and a telescopic end of the second telescopic part (603) is used for moving in a direction of approaching or moving away from the hand-held device and the accommodating unit (4) in a telescopic direction perpendicular to the telescopic direction of the first telescopic part (601); A second rotating part (604), an axis of the second rotating part (604) is perpendicular to the telescopic direction of the second telescopic part (603), and one end of the second rotating part (604) is connected to the telescopic end of the second telescopic part (603); A third telescopic part (605), a fixed end of the third telescopic part (605) is connected to the other end of the second rotating part (604), and a telescopic end of the third telescopic part (605) is used for moving in the direction of approaching or moving away from the hand-held device and the accommodating unit (4); A first clamping jaw (606), one end of the first clamping jaw (606) is connected to the telescopic end of the third telescopic part (605), and the other end of the first clamping jaw (606) is used for clamping operation; And / or, the second clamping unit (7) comprises: A fourth telescopic part (701); A fifth telescopic part (702), a fixed end of the fifth telescopic part (702) is connected to a telescopic end of the fourth telescopic part (701), and a telescopic direction of the fifth telescopic part (702) is perpendicular to a telescopic direction of the fourth telescopic part (701); A second clamping jaw (703), one end of the second clamping jaw (703) is connected to a telescopic end of the fifth telescopic part (702), and the other end of the second clamping jaw (703) is used for clamping operation.

7. The assembly system of claim 6, wherein, The assembly system comprises: A base (8) connected with the first telescopic part (601) and the fourth telescopic part (701) and used for fixing positions of the first clamping unit (6) and the second clamping unit (7); And / or, the assembly system comprises: A transmission unit (9) is arranged on one side of the first clamping unit (6) and the second clamping unit (7), and is used for transmitting the hand-held device and the containing unit (4) to the position of the first clamping unit (6) and the second clamping unit (7), and the transmission direction of the transmission unit (9) is perpendicular to the telescopic directions of the first telescopic part (601) and the fourth telescopic part (701).

8. The assembly system of claim 7, wherein, The hand-held device arranged on the transmission unit (9) is a "Dang" shape, and the extension direction of the horizontal line of the "Dang" shape is perpendicular to the transmission direction of the transmission unit (9); And / or, the first clamping unit (6) and the second clamping unit (7) are used for assembling the hand-held device with the limiting unit (5) arranged above the third containing cavity.

9. An assembly system according to any one of claims 5-8, characterized in that The assembly system comprises: A pressing unit (10) is arranged above the second clamping unit (7), and the pressing unit (10) is used for pressing the positioning unit (3) to drive the protruding structure (302) to move away from the positioning structure (301).

10. The assembly system of claim 9, wherein, The pressing unit (10) comprises: A clamping part is used for clamping the positioning structure (301); A pressing part is arranged on one side of the clamping part, and the pressing part is used for moving close to or away from the protruding structure (302) to drive the protruding structure (302) to move close to the positioning structure (301) to make the hand-held unit (1) move away from the positioning structure (301).

Images