Handheld device with wrist strap

Abstract

The utility model belongs to the field of electronic equipment, and discloses handheld equipment with a wrist strap, which comprises an equipment main body, the wrist strap and a flexible piece, the equipment main body is provided with a butt joint part and a through hole; one end of the wrist strap is provided with a connecting piece, and the other end is provided with a hook; the connecting piece is detachably connected with the butt joint part, so that one end of the wrist strap is detachably connected with the equipment main body; a limiting part is arranged at one end of the flexible piece and located outside the penetrating hole, and the size of the limiting part is larger than the inner diameter of the penetrating hole. And the other end of the flexible part penetrates through the through hole and is hung on the hook, so that the other end of the wrist strap is detachably connected with the equipment main body. The wrist strap can be quickly mounted on the equipment main body through the connection between the connecting piece and the butt joint part and the connection between the flexible piece and the through hole, the disassembly and assembly are convenient and quick, and time and labor are saved; the equipment main body is only provided with the butt joint part and the through hole which are small in size, so that the influence on the appearance of the equipment main body is small, the antenna area is not occupied, and the attachment of the antenna is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment technical field especially hand -held device with wrist strap. BACKGROUND

[0002] With the rapid development of intelligent handheld device, handheld cash register equipment brings many conveniences for retail merchants and consumers, and handheld intelligent cash register equipment is more and more popular in retail places. For some scenes that need to be held for a long time, the user needs a wrist strap to fix the equipment to reduce the burden of the user's hand, and avoid the phenomenon that the equipment falls off after the user holds the equipment for a long time.

[0003] However, the wrist strap of the existing handheld device needs to design two larger wrist strap holes on the handheld device, and the wrist strap is fixed with a buckle after passing through the wrist strap hole, which not only makes it more troublesome to disassemble and assemble the wrist strap, but also damages the appearance of the whole machine due to the larger wrist strap hole reserved on the handheld device. In addition, the bottom of the handheld device is generally an antenna attachment area, and if a wrist strap hole is reserved, the antenna area will be occupied, affecting the setting of the antenna. UTILITY MODEL CONTENT

[0004] The purpose of the present application is to provide a handheld device with a wrist strap, which can not only realize quick disassembly and assembly of the wrist strap, but also has little effect on the appearance of the handheld device without the wrist strap.

[0005] The technical scheme provided by the present application is as follows:

[0006] A handheld device with a wrist strap, comprising:

[0007] A device main body, a wrist strap and a flexible piece;

[0008] The device main body is provided with a docking portion and a through hole;

[0009] One end of the wrist strap is provided with a connecting piece, and the other end is provided with a hook;

[0010] The connecting piece is detachably connected with the docking portion, realizing detachable connection of one end of the wrist strap with the device main body;

[0011] One end of the flexible piece is provided with a limiting portion, the limiting portion is located outside the through hole, and the size of the limiting portion is greater than the inner diameter of the through hole; the other end of the flexible piece passes through the through hole and is hung on the hook, realizing detachable connection of the other end of the wrist strap with the device main body.

[0012] In some embodiments, the device main body comprises an adjacent bottom surface and side surface, the through hole is close to the connection between the bottom surface and the side surface, the inlet of the through hole is located on the side surface, and the outlet of the through hole is located on the bottom surface.

[0013] In some embodiments, the bottom surface of the device body is provided with a screw hole, an opening of the screw hole forms an outlet of the through hole, a side wall of the screw hole is provided with a limiting hole penetrating to the side surface, and the limiting hole forms an inlet of the through hole.

[0014] In some embodiments, the limiting hole is trumpet-shaped, and an inner diameter of one end of the limiting hole close to the screw hole is smaller than an inner diameter of another end of the limiting hole.

[0015] In some embodiments, the hook comprises a hook body and two hook parts distributed at two ends of the hook body, and the hook body is fixedly connected with the wrist strap.

[0016] The number of the flexible members and the through holes is two respectively, one end of each of the two flexible members is fixed to a corresponding through hole, one end of one of the flexible members is hung on one of the hook parts, and one end of the other flexible member is hung on the other hook part.

[0017] In some embodiments, the two hook parts are respectively provided with an opening, and the opening is arranged away from the corresponding through hole.

[0018] The opening width of the two hook parts is respectively smaller than the width of the flexible member.

[0019] In some embodiments, the opening width of the two hook parts is 2 / 3 of the width of the flexible member.

[0020] In some embodiments, the two through holes are respectively arranged at the top corners of the device body.

[0021] The two through holes are symmetrically arranged relative to the wrist strap.

[0022] In some embodiments, the two ends of the connecting member are respectively provided with a connecting hole, and the connecting member is connected with the docking part through a screw.

[0023] In some embodiments, the connecting member comprises a connecting body and two clamping parts distributed at two ends of the connecting body, and the clamping parts are clamped and fixed with the docking part.

[0024] The technical effect of the present application is that the quick installation of the wrist strap on the device body can be realized through the connection of the connecting member and the docking part and the connection of the flexible member and the through hole, the whole installation and disassembly process is convenient and fast, time and labor are saved; in addition, only the docking part and the through hole with small size are arranged on the device body, the appearance of the device body is less affected when the wrist strap is not installed, and the antenna area is not occupied, and the attachment of the antenna is not affected, thereby improving the overall performance of the handheld device. BRIEF DESCRIPTION OF DRAWINGS

[0025] The application will be described in further detail below with reference to the drawings and specific embodiments:

[0026] Figure 1 Fig. 1 is a structural schematic diagram of a device body provided by an embodiment of the application;

[0027] Figure 2 Fig. 2 is a structural schematic diagram of a wristband provided by an embodiment of the application;

[0028] Figure 3 Fig. 3 is a structural schematic diagram of a handheld device with a wristband provided by an embodiment of the application;

[0029] Figure 4 Fig. 4 is a partial cross-sectional view of a device body provided by an embodiment of the application;

[0030] Figure 5 Fig. 5 is a structural schematic diagram of a flexible piece provided by an embodiment of the application.

[0031] Explanation of reference signs:

[0032] 100, device body; 110, docking portion; 120, through hole; 130, bottom surface; 140, side surface; 150, screw hole; 160, limiting hole; 200, wristband; 210, connecting piece; 220, hook; 221, hook body; 222, hook portion; 2221, opening; 300, flexible piece; 310, limiting portion; 320, sleeving portion; 400, screw. DETAILED DESCRIPTION

[0033] In the following description, specific details are set forth in order to provide a thorough understanding of embodiments of the application. However, persons having ordinary skill in the art will readily recognize that embodiments of the application can be practiced without these specific details. In other instances, well-known structures, devices, circuits, and processes have not been described in detail so as not to unnecessarily obscure aspects of the application.

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the application or the prior art, specific implementation manners of the application will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the application, and for those skilled in the art, other drawings can be obtained from these drawings without creative effort, and other embodiments can also be obtained.

[0035] For the purpose of clarity, only the parts of the apparatus that are pertinent to the application are shown in the drawings, and they do not necessarily represent the actual construction of the product. In addition, in some of the drawings, parts that have the same structure or function are denoted by the same reference numerals, and only one of them is shown schematically or only one of them is labeled. In this document, "one" does not necessarily mean "only one", but can mean "more than one", unless specifically stated otherwise.

[0036] It should be further understood that the term "and / or" as used in the specification and in the claims, means any one and all possible combinations of one or more of the associated listed items and includes all possible combinations.

[0037] In this document, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, or can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0038] In the embodiments shown in the drawings, the indications of direction, such as up, down, left, right, front, and back, etc., are not absolute but relative when describing the structure and movement of various components, and are not used to limit the direction of actual use of the product.

[0039] In addition, in the description of the present application, ordinal numbers, such as "first", "second", etc., are only used to distinguish the description of the associated objects, and cannot be understood as indicating or implying the relative importance or order between the associated objects.

[0040] In one or more embodiments, the utility model provides a handheld device with a wrist strap, which can realize convenient disassembly and assembly of the wrist strap, does not need to set a wrist strap hole with large size, has little influence on the overall appearance of the handheld device, and does not occupy the antenna area. In addition, the handheld device can be a handheld cash register, so that the merchant can bind the cash register on the hand through the wrist strap, avoid the hand fatigue of the cash register personnel caused by long time work, and form a certain property loss caused by the sliding of the cash register.

[0041] As Figures 1 to 3As shown, a handheld device with a wristband includes a device body 100, a wristband 200 and a flexible piece 300; the device body 100 is provided with a docking portion 110 and a through hole 120; one end of the wristband 200 is provided with a connecting piece 210, and the other end is provided with a hook 220; the connecting piece 210 is detachably connected with the docking portion 110, so as to realize detachable connection of one end of the wristband 200 with the device body 100; one end of the flexible piece 300 is provided with a limiting portion 310, the limiting portion 310 is located outside the through hole 120, and the size of the limiting portion 310 is greater than the inner diameter of the through hole 120; the other end of the flexible piece 300 passes through the through hole 120 and is hung on the hook 220, so as to realize detachable connection of the other end of the wristband 200 with the device body 100.

[0042] Specifically, the device body 100 refers to the core part of the handheld device, which includes but is not limited to a shell, a mainboard, a battery, a camera, a screen assembly and the like. The mainboard, the battery, the camera and the screen assembly are all arranged in the shell, and in the embodiment, the wristband 200 is connected with the shell of the device body 100.

[0043] One end of the wristband 200 is provided with the connecting piece 210, the connecting piece 210 and the wristband 200 can be integrally formed, or the connecting piece 210 and the wristband 200 are assembled together by gluing, bolting or the like after being formed separately. The connecting piece 210 is detachably connected with the docking portion 110 on the device body 100, so as to realize detachable connection of one end of the wristband 200 with the device body 100.

[0044] In the embodiment, there are various detachable connection modes of the connecting piece 210 and the docking portion 110. In one embodiment, the connecting piece 210 and the docking portion 110 are detachably connected by using screws or bolts, specifically, one or more connecting holes are arranged on the connecting piece 210, and a corresponding number of docking portions are arranged on the device body 100 to form one-to-one corresponding connection, the docking portion 110 is a groove, and the docking portion 110 is provided with an internal thread, the screw 400 passes through the connecting hole on the connecting piece 210 and is threadedly connected with the docking portion 110 on the device body 100, so as to realize fixation of one end of the wristband 200 on the device body 100.

[0045] In another embodiment, the connecting piece 210 and the docking portion 110 are detachably connected by a snap buckle. Specifically, the connecting piece 210 includes a connecting body and a clamping portion distributed at both ends of the connecting body, the connecting body is fixedly connected with the wrist strap 200 by screws or glue, and the device main body 100 is provided with two docking portions 110, the docking portion 110 is a clamping groove, and the docking portion 110 is provided with a clamping position corresponding thereto, the two clamping positions are clamped with the two docking portions 110 one by one, so as to fix one end of the wrist strap 200 on the device main body 100. In order to facilitate the separation of the clamping portion and the docking portion 110, the clamping portion is further provided with a pressing portion, the pressing portion protrudes out of the docking portion 110, and the pressing portion drives the clamping portion away from the clamping position in the docking portion 110 when the pressing portion is pressed, so that the clamping portion and the docking portion 110 are disengaged, and the disassembly process is more time-saving and labor-saving.

[0046] It should be noted that in other embodiments, the connecting piece 210 and the docking portion 110 can also be detachably connected by a latch, a rotating buckle or the like. The connecting piece 210 and the wrist strap 200 can also be connected in various ways, for example, the connecting piece 210 can be fixedly connected with the wrist strap 200 by screws or glue. The material of the connecting piece 210 can also be various, for example, it can be metal, plastic or plastic.

[0047] The other end of the wrist strap 200 is provided with a hook 220, one end of the flexible piece 300 is fixed to the through hole 120 of the device main body 100 through a limiting portion 310, and the other end of the flexible piece 300 is connected with the hook 220, so as to realize detachable connection of the other end of the wrist strap 200 and the device main body 100. In this embodiment, the flexible piece 300 is made of a material with high bending capacity, high tensile strength and high wear resistance, and the flexible piece 300 can be a silk thread, a sling or a rope. The flexible piece 300 can be a fish silk thread, and the material of the flexible piece 300 can be nylon, polyester, chinlon or polyethylene fiber (PE). The limiting portion 310 on the flexible piece 300 can be a knot of the flexible piece 300, or a limiting piece connected with the flexible piece 300, and the specific form, specific shape and size of the limiting portion 310 are not limited in this embodiment, as long as the limiting portion 310 can form a fixed end fixed outside the through hole 120.

[0048] When the wristband 200 is installed, the connecting piece 210 of the wristband 200 and the docking portion 110 of the device main body 100 can be fixed together by bolts, buckles or the like, then one end of the flexible piece 300 is passed through the perforation 120 on the device main body 100, the other end of the flexible piece 300 is fixed by the limiting portion 310 to form a fixed end, then the end of the flexible piece 300 passed through the perforation 120 is sleeved into the hook 220 of the wristband 200, so that the wristband 200 and the device main body 100 are fixedly connected. The wristband 200 has elasticity, and at this time the wristband 200 can be worn on the wrist of the user. When the wristband 200 needs to be disassembled, the flexible piece 300 is taken out from the hook 220, then taken out from the perforation 120, and the connecting piece 210 of the wristband 200 and the docking portion 110 of the device main body 100 are separated, so that the wristband 200 is disassembled. The whole installation and disassembly process is convenient and fast, time-saving and labor-saving. In addition, only the docking portion 110 and the perforation 120 with small size are arranged on the device main body 100, when the wristband 200 is not installed, the appearance of the device main body 100 is less affected, and the antenna area is not occupied, and the attachment of the antenna is not affected, so that the overall performance of the handheld device is improved.

[0049] In some embodiments, as shown in Figure 1 The device main body 100 includes an adjacent bottom surface 130 and side surface 140, the perforation 120 is close to the connection between the bottom surface 130 and the side surface 140, the inlet of the perforation 120 is located on the side surface 140, and the outlet of the perforation 120 is located on the bottom surface 130.

[0050] As shown in Figure 4As shown, the bottom surface of the device body 100 is provided with a screw hole 150, the opening of the screw hole 150 forms the outlet of the through hole 120, and the side wall of the screw hole 150 is provided with a limiting hole 160 penetrating to the side surface 140, the limiting hole 160 forms the inlet of the through hole 120, that is, the screw hole 150 and the limiting hole 160 on the device body 100 together form the through hole 120. Specifically, the shell of the device body 100 includes a front shell and a rear shell, the rear shell is provided with the screw hole 150, the screw 400 penetrates the screw hole 150 on the rear shell and is threadedly connected with the front shell to fix the rear shell to the front shell. The side wall of the screw hole 150 is provided with the limiting hole 160 in communication with the screw hole 150, the limiting hole 160 forms the inlet of the through hole 120, when the wrist strap 200 is installed, one end of the flexible piece 300 penetrates from the limiting hole 160, then penetrates out of the opening of the screw hole 150, and finally is fixed to the hook 220 to realize the connection between the wrist strap 200 and the device body 100, prevent the wrist strap 200 from falling off the device body 100, and improve the wearing experience. In the embodiment, the original screw hole 150 on the device body 100 is used to form the through hole 120, and there is no need to open a hole on the device body 100 again, which not only can reduce the damage to the device body 100, improve the integrity and structural strength of the device body 100, but also has little influence on the appearance of the device body 100 when the wrist strap 200 is not installed, and compared with the existing scheme of opening a wrist strap hole on the device body 100, the device body 100 is more clean and beautiful in appearance.

[0051] Further, as shown in Figure 4 The limiting hole 160 is trumpet-shaped, and the inner diameter of one end of the limiting hole 160 close to the screw hole 150 is smaller than the inner diameter of the other end of the limiting hole 160, that is, the inner diameter of the outer side of the limiting hole 160 is larger than the inner diameter of the inner side of the limiting hole 160. The limiting hole 160 is set to be trumpet-shaped, which not only facilitates the penetration of the flexible piece 300, but also can limit the flexible piece 300 through the cooperation of the smaller end of the limiting hole 160 and the limiting part 310 on the flexible piece 300, so that the limiting part 310 of the flexible piece 300 does not penetrate out of the through hole 120, thereby forming a fixed end and realizing the relative fixation of the flexible piece 300 and the device body 100.

[0052] In some embodiments, the hook 220 includes a hook body 221 and two hook parts 222 distributed at both ends of the hook body 221, the hook body 221 is fixedly connected with the wrist strap 200; the number of the flexible pieces 300 and the through holes 120 is two respectively, one end of each of the two flexible pieces 300 is fixed to a corresponding through hole 120, one end of one of the flexible pieces 300 is hung on one of the hook parts 222, and one end of the other flexible piece 300 is hung on the other hook part 222.

[0053] In the embodiment, as shown in Figure 2 and Figure 5As shown, the hook body 221 of the hook 220 is fixedly connected with the wrist strap 200 by screws or glue, etc. The two ends of the hook body 221 are respectively provided with a hook part 222. The two through holes 120 are located on the two sides of the wrist strap 200 along the width direction. The two flexible pieces 300 are connected with the two hook parts 222 one by one, so as to improve the connection strength and stability between the wrist strap 200 and the device main body 100.

[0054] In this embodiment, the hook parts 222 are respectively arranged at the two ends of the hook body 221. However, according to the specific contour shape and style of the hook body 221, the number and arrangement position of the hook parts 222 can also be adjusted accordingly. Figure 2 and Figure 5 It should be noted that the material of the hook 220 and the form of the hook part 222 can also have multiple forms. For example, the material of the hook 220 can be metal, plastic, rubber, etc. The hook part 222 can be a ring-shaped hook, a D-shaped hook, etc.

[0055] As shown in Figure 5 , the two hook parts 222 are respectively provided with an opening 2221, which is arranged away from the corresponding through hole 120. The width of the opening 2221 of the two hook parts 222 is respectively less than the width of the flexible piece 300. Preferably, the width of the opening 2221 of the two hook parts 222 is 2 / 3 of the width of the flexible piece 300. The hook part 222 is provided with the opening 2221. The two ends of the flexible piece 300 are connected together to form a limiting part 310 of the flexible piece 300. The other end of the flexible piece 300 forms a sleeving part 320. Alternatively, one end of the flexible piece 300 is provided with the limiting part 310, and the other end of the flexible piece 300 is provided with a rope sleeve to form the sleeving part 320. The sleeving part 320 of the flexible piece 300 can be directly sleeved into the hook part 222 from the opening 2221 of the hook part 222, so as to realize the connection between the flexible piece 300 and the hook part 222. The width of the opening 2221 of the hook part 222 is less than the width of the flexible piece 300, so that the flexible piece 300 is not easy to be pulled out from the opening 2221 of the hook part 222, thereby improving the connection stability between the flexible piece 300 and the hook part 222. The opening 2221 on the hook part 222 is trumpet-shaped. The width of one end of the opening 2221 is greater than the width of the flexible piece 300, so as to facilitate the flexible piece 300 to enter the opening 2221 on the hook part 222, thereby simplifying the connection between the flexible piece 300 and the hook part 222. The width of the other end of the opening 2221 is less than the width of the flexible piece 300, so that the flexible piece 300 is not easy to be pulled out from the opening 2221 after entering the hook part 222, thereby improving the connection stability between the flexible piece 300 and the hook part 222.

[0056] Further, as shown in Figure 1 and Figure 3As shown, two perforations 120 are respectively arranged at the top corners of the device body 100; the two perforations 120 are symmetrically arranged relative to the wrist strap 200. The two perforations 120 arranged at the top corners of the device body 100 can effectively reduce the space occupancy of the wrist strap 200 connection structure on the device body 100, and also avoid affecting the overall structure of the device body 100. The two perforations 120 are symmetrically arranged relative to the wrist strap 200, so that the stress on both sides of the wrist strap 200 is balanced, improving the stability of the wrist strap 200.

[0057] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described or recorded in detail in a certain embodiment can be referred to the relevant description of other embodiments.

[0058] It should be noted that the above embodiments can be freely combined as needed. The above is only the preferred embodiment of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the principles of the present application, a number of improvements and refinements can also be made, which should be considered as the protection scope of the present application.

Claims

1. A hand-held device with a wristband, characterized in that The application relates to a handheld device with a wristband. The device body is provided with a docking portion and a through hole. One end of the wristband is provided with a connecting piece, and the other end is provided with a hook. The connecting piece is detachably connected with the docking portion, so that one end of the wristband is detachably connected with the device body. One end of the flexible piece is provided with a limiting portion, the limiting portion is located outside the through hole, and the size of the limiting portion is greater than the inner diameter of the through hole; the other end of the flexible piece passes through the through hole and is hung on the hook, so that the other end of the wristband is detachably connected with the device body.

2. The handheld device with a wristband according to claim 1, wherein the device body comprises an adjacent bottom surface and side surface, the through hole is close to the connection between the bottom surface and the side surface, the inlet of the through hole is located on the side surface, and the outlet of the through hole is located on the bottom surface.

3. The handheld device with a wristband according to claim 2, wherein the bottom surface of the device body is provided with a screw hole, the opening of the screw hole forms the outlet of the through hole, and the side wall of the screw hole is provided with a limiting hole penetrating to the side surface, and the limiting hole forms the inlet of the through hole.

4. The handheld device with a wristband according to claim 3, wherein the limiting hole is trumpet-shaped, and the inner diameter of one end of the limiting hole close to the screw hole is smaller than the inner diameter of the other end of the limiting hole.

5. The handheld device with a wristband according to any one of claims 1-4, wherein the hook comprises a hook body and two hook portions distributed on both ends of the hook body, and the hook body is fixedly connected with the wristband.

6. The handheld device with a wristband according to claim 5, wherein the two hook portions are respectively provided with openings, and the openings are away from the corresponding through holes.

7. The handheld device with a wristband according to claim 6, wherein the opening width of the two hook portions is respectively 2 / 3 of the width of the flexible piece.

8. The handheld device with a wristband according to claim 5, wherein the two through holes are respectively arranged at the top corners of the device body.

9. The handheld device with a wristband according to any one of claims 1-4, wherein the two ends of the connecting piece are respectively provided with connecting holes, and the connecting piece is connected with the docking portion through screws.

10. The handheld device with a wristband according to any one of claims 1-4, wherein the connecting piece comprises a connecting body and clamping portions distributed on both ends of the connecting body, and the clamping portions are clamped and fixed with the docking portion. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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