Luggage scale

Abstract

The utility model discloses a luggage scale which comprises an upper connecting piece and a lower connecting piece. The upper connecting piece is provided with a first upper connecting part and a second upper connecting part. The lower connecting piece is arranged below the upper connecting piece, and the lower connecting piece is provided with a first lower connecting part and a second lower connecting part. Wherein the first lower connecting part is movably connected with the first upper connecting part, the second lower connecting part is detachably connected with the second upper connecting part, and the lower connecting piece can move relative to the upper connecting piece and enables the second lower connecting part to be connected with or separated from the second upper connecting part. When in use, the lower connecting piece can be used for hanging an object, the upper connecting piece can be used for lifting the object, and the lower connecting part and the upper connecting part are not easy to shake during weighing, so that the weighing is more convenient; when the luggage scale is not used, the second lower connecting part can be connected with the second upper connecting part, so that the luggage scale forms an annular whole body, is not easy to scratch or interfere with other articles, and is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic scales, in particular to a luggage scale. Background Art

[0002] At present, the existing luggage scales are usually hook-type, which generally include a shell, a weighing sensor and a hook assembly fixed to the weighing sensor are arranged in the shell, and the hook assembly extends out of the shell to facilitate hanging objects when weighing. Since the hook assembly of this type of luggage scale extends outward for a distance, the structure is relatively scattered, and the hook part of the hook is exposed outside and is easy to scratch and interfere with other objects, which is very inconvenient to carry, and the hook may shake during weighing, resulting in inconvenient weighing. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a luggage scale that is convenient for weighing and also convenient for carrying.

[0004] According to the luggage scale of the embodiment of the utility model, the upper connecting member has a first upper connecting part and a second upper connecting part, and the upper connecting member also has a handle part located between the first upper connecting part and the second upper connecting part; the lower connecting member is arranged below the upper connecting member, and the lower connecting member has a first lower connecting part and a second lower connecting part, and the lower connecting member also has a weighing part located between the first lower connecting part and the second lower connecting part; wherein, the first lower connecting part is movably connected to the first upper connecting part, and the second lower connecting part is detachably connected to the second upper connecting part, the lower connecting member can move relative to the upper connecting member and connect or separate the second lower connecting part with the second upper connecting part, and when the second lower connecting part is connected to the second upper connecting part, the weighing part and the handle part have an accommodation space in the upper and lower directions.

[0005] The luggage scale according to the embodiment of the utility model has at least the following beneficial effects:

[0006] By dividing the luggage scale into an upper connecting member and a lower connecting member, the first upper connecting part of the upper connecting member is movably connected to the first lower connecting part of the lower connecting member, so when in use, the lower connecting member can be moved relative to the upper connecting member so that the second lower connecting part moves away from the second upper connecting part, at this time, the object can be passed through the second lower connecting part and hung on the weighing part of the lower connecting member, and then the lower connecting member is moved relative to the upper connecting member so that the second lower connecting part moves close to the second upper connecting part, and the second lower connecting part is connected to the second upper connecting part, at this time, the object can be lifted by the handle of the upper connecting member for weighing, and the operation is simple. It can be seen that in the luggage scale of the embodiment of the utility model, when in use, the lower connecting member can be used to hang objects, and the upper connecting member can be used to lift objects, and it is not easy to shake between the lower connecting member and the upper connecting member during weighing, making weighing more convenient; when not in use, the second lower connecting part can be connected to the second upper connecting part, so that the luggage scale forms a ring-shaped whole, which is not easy to scratch or interfere with other objects, and is convenient to carry.

[0007] According to some embodiments of the present invention, the first lower connection part is rotatably connected to the first upper connection part, and the first lower connection part can rotate relative to the first upper connection part and make the second lower connection part move closer to or away from the second upper connection part.

[0008] According to some embodiments of the present invention, a limiting structure is provided between the upper connecting member and the lower connecting member, and the limiting structure can limit the rotation angle between the first upper connecting part and the first lower connecting part.

[0009] According to some embodiments of the utility model, the limiting structure includes a first limiting portion provided on the first upper connecting portion and a second limiting portion provided on the first lower connecting portion, one of the first limiting portion and the second limiting portion is provided with an arc-shaped limiting groove, and the other is provided with a limiting block that can be movably inserted in the limiting groove, and when the lower connecting member rotates relative to the upper connecting member, the limiting block can move along the limiting groove.

[0010] According to some embodiments of the present invention, one of the first upper connecting part and the first lower connecting part is provided with a protrusion, and the other has an abutment surface capable of abutting against the protrusion, and when the lower connecting member rotates relative to the upper connecting member, the protrusion can move along the abutment surface.

[0011] According to some embodiments of the present invention, one of the second upper connecting portion and the second lower connecting portion is provided with a card slot, and the other is provided with a card connection portion capable of being inserted into the card slot.

[0012] According to some embodiments of the utility model, the weighing part is provided with a weighing assembly, and the weighing assembly includes a load-bearing member and a weighing sensor arranged inside the lower connecting member, the load-bearing member abuts against the weighing sensor and is located on the upper surface of the weighing part; the handle part is provided with a display assembly electrically connected to the weighing sensor.

[0013] According to some embodiments of the present invention, both sides of the load-bearing member have overlapping edges protruding from the weighing portion.

[0014] According to some embodiments of the utility model, the display assembly includes a display and a protective lens, the display is arranged inside the upper connecting member and is electrically connected to the weighing sensor, and the protective lens is arranged on the upper surface of the upper connecting part and is located above the display.

[0015] According to some embodiments of the present invention, a rotating shaft is provided between the first upper connecting portion and the first lower connecting portion, and a wire passing channel is provided inside the rotating shaft.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 A schematic diagram of a luggage scale according to an embodiment of the present utility model;

[0019] Figure 2 Another schematic diagram of a luggage scale according to an embodiment of the present utility model;

[0020] Figure 3 A schematic diagram of the luggage scale lower connecting member rotating relative to the upper connecting member according to an embodiment of the utility model;

[0021] Figure 4 Another schematic diagram of the luggage scale lower connecting member rotating relative to the upper connecting member according to the embodiment of the utility model;

[0022] Figure 5 This is an exploded schematic diagram of the lower connecting member and the upper connecting member of the luggage scale according to an embodiment of the utility model;

[0023] Figure 6 Another exploded schematic diagram of the lower connecting member and the upper connecting member of the luggage scale according to the embodiment of the utility model;

[0024] Figure 7 It is a cross-sectional schematic diagram of a luggage scale according to an embodiment of the utility model;

[0025] Figure 8 This is an exploded schematic diagram of a luggage scale according to an embodiment of the present utility model;

[0026] Fig. 9 A top view of a lower connecting member according to an embodiment of the utility model;

[0027] Fig.10 It is a side view of the lower connecting member of the embodiment of the utility model.

[0028] Reference numerals:

[0029] The upper connecting member 100, the upper shell 101, the upper bottom shell 102, the first upper connecting portion 110, the limiting groove 111, the abutting surface 112, the second upper connecting portion 120, the card slot 121, the handle portion 130, the display assembly 140, the display 141, the protective lens 142, the backlight plate 143, the substrate 144, the battery installation cavity 150, and the battery cover 151;

[0030] The lower connecting member 200 , the lower shell 201 , the lower bottom shell 202 , the first lower connecting portion 210 , the limit block 211 , the protruding portion 212 , the second lower connecting portion 220 , the clamping portion 221 , the weighing portion 230 , the weighing sensor 231 , the load-bearing member 232 , the overlap 233 , the rotating shaft 240 , and the wire passage 241 . DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] Reference Figures 1 to 8 One embodiment of the utility model provides a luggage scale, which includes an upper connecting member 100 and a lower connecting member 200. The upper connecting member 100 has a first upper connecting portion 110 and a second upper connecting portion 120, and the upper connecting member 100 also has a handle portion 130 located between the first upper connecting portion 110 and the second upper connecting portion 120. The lower connecting member 200 is disposed below the upper connecting member 100, and the lower connecting member 200 has a first lower connecting portion 210 and a second lower connecting portion 220, and the lower connecting member 200 also has a weighing portion 230 located between the first lower connecting portion 210 and the second lower connecting portion 220. Among them, the first lower connecting part 210 is movably connected to the first upper connecting part 110, the second lower connecting part 220 is detachably connected to the second upper connecting part 120, the lower connecting member 200 can move relative to the upper connecting member 100 and make the second lower connecting part 220 connected to or separated from the second upper connecting part 120, and when the second lower connecting part 220 is connected to the second upper connecting part 120, the weighing part 230 and the handle part 130 have accommodating space in the up and down directions.

[0036] In the above structure, by dividing the luggage scale into an upper connecting member 100 and a lower connecting member 200, the first upper connecting portion 110 of the upper connecting member 100 is movably connected with the first lower connecting portion 210 of the lower connecting member 200. Therefore, when in use, the lower connecting member 200 can be moved relative to the upper connecting member 100 so that the second lower connecting portion 220 moves away from the second upper connecting portion 120. At this time, the object can pass through the second lower connecting portion 220 and be hung on the weighing portion 230 of the lower connecting member 200, and then the lower connecting member 200 is moved relative to the upper connecting member 100 so that the second lower connecting portion 220 moves close to the second upper connecting portion 120, and the second lower connecting portion 220 is connected to the second upper connecting portion 120. At this time, the object can be lifted by the handle portion 130 of the upper connecting member 100 for weighing, and the operation is simple. It can be seen that, when the luggage scale of the embodiment of the utility model is in use, the lower connecting member 200 can be used to hang objects, and the upper connecting member 100 can be used to lift objects. When weighing, the accommodating space formed by the weighing part 230 and the handle part 130 in the upper and lower directions can facilitate the user to lift objects and hang objects, and it is not easy to shake between the lower connecting part and the upper connecting part, making weighing more convenient; when not in use, the second lower connecting part 220 can be connected to the second upper connecting part 120, so that the luggage scale forms a ring-shaped whole, which is not easy to scratch or interfere with other objects, and is convenient to carry.

[0037] Reference Figures 1 to 8 In some embodiments, the first lower connection portion 210 is rotatably connected to the first upper connection portion 110 , and the first lower connection portion 210 can rotate relative to the first upper connection portion 110 and cause the second lower connection portion 220 to move closer to or away from the second upper connection portion 120 .

[0038] In the above structure, the first upper connecting part 110 of the upper connecting member 100 is rotatably connected with the first lower connecting part 210 of the lower connecting member 200. Therefore, when in use, the lower connecting member 200 can be rotated relative to the upper connecting member 100 so that the second lower connecting part 220 is rotated away from the second upper connecting part 120. At this time, the object can be passed through the second lower connecting part 220 and hung on the weighing part 230 of the lower connecting member 200, and then the lower connecting member 200 is rotated relative to the upper connecting member 100 so that the second lower connecting part 220 moves close to the second upper connecting part 120, and the second lower connecting part 220 is connected to the second upper connecting part 120. At this time, the object can be lifted by the handle part 130 of the upper connecting member 100 for weighing, and the operation is simple. It can be seen that, when the luggage scale of the embodiment of the utility model is in use, the lower connecting member 200 can be used to hang objects, and the upper connecting member 100 can be used to lift objects, and it is not easy for the lower connecting part and the upper connecting part to shake during weighing, making weighing more convenient; when not in use, the second lower connecting part 220 can be connected to the second upper connecting part 120, so that the luggage scale forms a ring-shaped whole, which is not easy to scratch or interfere with other objects, and is convenient to carry.

[0039] It can be understood that the first lower connection part 210 and the first upper connection part 110 are movably connected. In addition to being able to be rotatably connected to the first upper connection part 110, the first lower connection part 210 and the first upper connection part 110 can also be slidably connected. In this case, the lower connection member 200 can slide relative to the upper connection member 100 in the up and down direction and make the second lower connection part 220 move closer to or away from the second upper connection part 120. The specific connection method between the first lower connection part 210 and the first upper connection part 110 is not specifically limited in the present invention.

[0040] Reference Figure 5 and Figure 6 In some embodiments, a limiting structure is provided between the upper connecting member 100 and the lower connecting member 200 , and the limiting structure can limit the rotation angle between the first upper connecting portion 110 and the first lower connecting portion 210 .

[0041] In the above structure, a limiting structure is provided between the upper connecting member 100 and the lower connecting member 200 to limit the rotation angle between the first upper connecting portion 110 and the first lower connecting portion 210. When it is necessary to hang an item on the weighing portion 230 of the lower connecting member 200, the lower connecting member 200 can be rotated relative to the upper connecting member 100 so that the second lower connecting portion 220 is rotated away from the second upper connecting portion 120. The limiting structure limits the rotation angle between the first upper connecting portion 110 and the first lower connecting portion 210, thereby making it more convenient to hang items and preventing the lower connecting member 200 from rotating too much and causing inconvenience in hanging items.

[0042] Reference Figure 5 and Figure 6 In some embodiments, the limiting structure includes a first limiting portion provided on the first upper connecting portion 110 and a second limiting portion provided on the first lower connecting portion 210. The first limiting portion is provided with an arc-shaped limiting groove 111, and the second limiting portion is provided with a limiting block 211 that can be movably inserted into the limiting groove 111. When the lower connecting member 200 rotates relative to the upper connecting member 100, the limiting block 211 can move along the limiting groove 111.

[0043] In the above structure, by setting the limiting structure as a matching structure of the limiting block 211 and the limiting groove 111, when the lower connecting member 200 rotates relative to the upper connecting member 100, the limiting block 211 can move along the limiting groove 111. When the limiting block 211 abuts against the inner wall of one end of the limiting groove 111, the lower connecting member 200 and the upper connecting member 100 cannot continue to rotate relative to each other, thereby limiting the rotation angle between the first upper connecting part 110 and the first lower connecting part 210.

[0044] It can be understood that the first limiting portion is provided with an arc-shaped limiting groove 111, and the second limiting portion is provided with a limiting block 211 that can be movably inserted into the limiting groove 111. Figure 5 and Figure 6 An exemplary description is given. In addition, an arc-shaped limiting groove 111 can also be provided in the second limiting portion, and a limiting block 211 that can be movably inserted in the limiting groove 111 can be provided in the first limiting portion. The present invention does not make specific limitations on this.

[0045] It can be understood that a rotation axis 240 is disposed between the first upper connection portion 110 and the first lower connection portion 210 , and the arc-shaped limiting groove 111 is located outside the rotation axis 240 and is arranged concentrically with the rotation axis 240 .

[0046] Reference Figure 5 and Figure 6In some embodiments, the first lower connecting portion 210 is provided with a protrusion 212, and the first upper connecting portion 110 has an abutting surface 112 that can abut against the protrusion 212. When the lower connecting member 200 rotates relative to the upper connecting member 100, the protrusion 212 can move along the abutting surface 112.

[0047] In the above structure, the provision of the raised portion 212 changes the surface contact between the first lower connecting portion 210 and the first upper connecting portion 110 into point contact. When the first lower connecting portion 210 rotates relative to the first upper connecting portion 110, the friction between the first lower connecting portion 210 and the first upper connecting portion 110 can be reduced, making the rotation between the first lower connecting portion 210 and the first upper connecting portion 110 more convenient and smooth, and reducing the wear caused by the mutual friction between the first lower connecting portion 210 and the first upper connecting portion 110.

[0048] It is understandable that, referring to Figure 5 and Figure 6 In some embodiments, the number of the protrusions 212 is two. Figure 5 and Figure 6 As an exemplary illustration, the number of the protrusions 212 may be not only two, but also one, three or more.

[0049] It can be understood that the first lower connecting portion 210 is provided with a protruding portion 212, and the first upper connecting portion 110 has an abutting surface 112 that can abut against the protruding portion 212. Figure 5 and Figure 6 In some embodiments, a protrusion 212 may be provided on the first upper connection portion 110, and the first lower connection portion 210 may have an abutting surface 112 capable of abutting against the protrusion 212, which is not specifically limited in the present invention.

[0050] Reference Figures 1 to 8 In some embodiments, the second upper connecting portion 120 is provided with a card slot 121 , and the second lower connecting portion 220 is provided with a card connection portion 221 that can be inserted into the card slot 121 .

[0051] In the above structure, by setting the card slot 121 and the card connecting portion 221, when the first lower connecting portion 210 rotates relative to the first upper connecting portion 110 and drives the second lower connecting portion 220 to move closer to the second upper connecting portion 120, the card connecting portion 221 can be directly inserted into the card slot 121 to complete the connection between the second lower connecting portion 220 and the second upper connecting portion 120. The structure is simple and the operation is convenient.

[0052] It can be understood that the second upper connecting portion 120 is provided with a slot 121, and the second lower connecting portion 220 is provided with a snap-in portion 221 that can be snapped into the slot 121. Figures 1 to 8 In some embodiments, a card slot 121 may be provided on the second lower connecting portion 220, and a card connection portion 221 capable of being inserted into the card slot 121 may be provided on the second upper connecting portion 120, and the present invention does not make any specific limitation on this.

[0053] It can be understood that the detachable connection between the second lower connecting part 220 and the second upper connecting part 120 can adopt a structure in which the slot 121 and the connecting part 221 are mutually engaged, or a structure in which a buckle and a hook are mutually engaged, or a threaded connection or other connection method can be adopted, and the present invention does not make any specific limitation on this.

[0054] Reference Figures 1 to 10 In some embodiments, the weighing part 230 is provided with a weighing assembly, which includes a load-bearing member 232 and a weighing sensor 231 disposed inside the lower connecting member 200 , and the load-bearing member 232 abuts against the weighing sensor 231 and is located on the upper surface of the weighing part 230 .

[0055] In the above structure, by setting a weighing assembly, when in use, the lower connecting member 200 can be moved relative to the upper connecting member 100 so that the second lower connecting part 220 moves away from the second upper connecting part 120. At this time, the object can be passed through the second lower connecting part 220 and hung on the load-bearing member 232, and then the lower connecting member 200 is moved relative to the upper connecting member 100 so that the second lower connecting part 220 moves close to the second upper connecting part 120, and the second lower connecting part 220 is connected to the second upper connecting part 120. At this time, the object can be lifted by the handle part 130 of the upper connecting member 100 for weighing. During weighing, the object can squeeze the load-bearing member 232 and apply pressure to the weighing sensor 231, thereby realizing weighing, which is simple to operate and sensitive to measurement.

[0056] Reference Figures 1 to 8 In some embodiments, the handle portion 130 is provided with a display component 140 electrically connected to the weighing sensor 231 .

[0057] In the above structure, by setting a display component 140 electrically connected to the weighing sensor 231 on the handle 130, when weighing, the weighing sensor 231 can transmit the detected weight information to the display component 140 and display it, so that the user can directly observe the weight of the item while weighing.

[0058] It is understandable that the display assembly 140 is disposed on the handle portion 130, which is only for Figures 1 to 8 As an exemplary illustration, the display assembly 140 can be disposed on the handle portion 130 as well as on the lower connecting member 200 or other positions, and the present invention does not make any specific limitation on this.

[0059] Reference Fig. 9 and Fig.10 In some embodiments, both sides of the load-bearing member 232 have overlapping edges 233 protruding from the weighing portion 230 .

[0060] In the above structure, by providing overlaps 233 protruding from the two sides of the weighing part 230 on both sides of the load-bearing member 232, when the items to be weighed are hung on the load-bearing member 232, the overlaps 233 on both sides of the load-bearing member 232 can separate the items from the two side surfaces of the weighing part 230 of the lower connecting member 200, so that the weight of the items is fully acted on the load-bearing member 232 and transmitted to the weighing sensor 231 through the load-bearing member 232, thereby avoiding friction caused by the contact between the items and the side surfaces of the weighing part 230 and affecting the detection of the weight of the items by the weighing sensor 231, thereby improving the weighing accuracy of the luggage scale.

[0061] Reference Figures 1 to 8 In some embodiments, the display assembly 140 includes a display 141 and a protective lens 142 . The display 141 is disposed inside the upper connecting member 100 and is electrically connected to the weighing sensor 231 . The protective lens 142 is disposed on the upper surface of the upper connecting portion and is located above the display 141 .

[0062] In the above structure, the display 141 is electrically connected to the weighing sensor 231, thereby being able to display the weight of the object detected by the weighing sensor 231. The display 141 is disposed inside the upper connecting member 100, and the protective lens 142 is disposed above the display 141, thereby being able to facilitate the user to observe the weight information on the display 141, and at the same time being able to protect the display 141, thereby preventing the display 141 from being damaged by the influence of the external environment.

[0063] It is understandable that, referring to Figures 1 to 8 In some embodiments, the display assembly 140 also includes a backlight panel 143 and a substrate 144. The substrate 144 is installed inside the upper connecting member 100 and is electrically connected to the weighing sensor 231. The backlight panel 143 is arranged above the substrate 144. The display 141 is arranged above the backlight panel 143. The protective lens 142 is arranged on the upper surface of the upper connecting portion and is located above the display 141.

[0064] Reference Figure 7 In some embodiments, a rotating shaft 240 is disposed between the first upper connecting portion 110 and the first lower connecting portion 210 , and a wire passing channel 241 is provided inside the rotating shaft 240 .

[0065] In the above structure, the opening of the wire passage 241 can facilitate the installation of the electric wires between the weighing sensor 231 and the display assembly 140, and by opening the wire passage 241 on the rotating shaft 240 between the first upper connecting part 110 and the first lower connecting part 210, it is possible to avoid interference with the electric wires or twisting of the electric wires when the first upper connecting part 110 and the first lower connecting part 210 rotate relative to each other, thereby protecting the electric wires, ensuring the normal use of the luggage scale, and extending the service life of the luggage scale.

[0066] Reference Figures 1 to 8 In some embodiments, the handle portion 130 is further provided with a battery installation cavity 150 and a battery cover 151 covering the battery installation cavity 150, thereby facilitating the installation of batteries to provide power to the luggage scale so that the luggage scale can be used normally.

[0067] Reference Figure 8 In some embodiments, the upper connector 100 is formed by connecting an upper shell 101 and an upper bottom shell 102, the upper shell 101 and the upper bottom shell 102 are mutually enclosed to form an installation space for installing the display assembly 140, and the upper shell 101 and the upper bottom shell 102 are detachably connected, thereby facilitating the installation of the display assembly 140. Specifically, the upper shell 101 and the upper bottom shell 102 can be threadedly connected by threaded fasteners or connected by a clamping structure, which is not specifically limited in the present invention.

[0068] Reference Figure 8 In some embodiments, the lower connecting member 200 is formed by connecting the lower shell 201 and the lower bottom shell 202, the lower shell 201 and the lower bottom shell 202 are mutually enclosed to form an installation space for installing the weighing sensor 231, and the lower shell 201 and the lower bottom shell 202 are detachably connected, thereby facilitating the installation of the weighing assembly. Specifically, the lower shell 201 and the lower bottom shell 202 can be threadedly connected by threaded fasteners or connected by a clamping structure, which is not specifically limited by the present invention.

[0069] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Luggage scale, characterized in that: include: An upper connecting member (100) having a first upper connecting portion (110) and a second upper connecting portion (120), wherein the upper connecting member (100) further has a handle portion (130) located between the first upper connecting portion (110) and the second upper connecting portion (120); A lower connecting member (200) is disposed below the upper connecting member (100), the lower connecting member (200) comprising a first lower connecting portion (210) and a second lower connecting portion (220), the lower connecting member (200) further comprising a weighing portion (230) located between the first lower connecting portion (210) and the second lower connecting portion (220); In which, the first lower connecting part (210) is movably connected to the first upper connecting part (110), the second lower connecting part (220) is detachably connected to the second upper connecting part (120), the lower connecting member (200) can move relative to the upper connecting member (100) and make the second lower connecting part (220) connected to or separated from the second upper connecting part (120), and when the second lower connecting part (220) is connected to the second upper connecting part (120), the weighing part (230) and the handle part (130) have an accommodating space in the upper and lower directions.

2. The luggage scale according to claim 1, characterized in that: The first lower connecting part (210) is rotatably connected to the first upper connecting part (110); the first lower connecting part (210) can rotate relative to the first upper connecting part (110) and enable the second lower connecting part (220) to move closer to or away from the second upper connecting part (120).

3. The luggage scale according to claim 2, characterized in that: A limiting structure is provided between the upper connecting member (100) and the lower connecting member (200), and the limiting structure is capable of limiting the rotation angle between the first upper connecting portion (110) and the first lower connecting portion (210).

4. The luggage scale according to claim 3, characterized in that: The limiting structure comprises a first limiting portion provided on the first upper connecting portion (110) and a second limiting portion provided on the first lower connecting portion (210); one of the first limiting portion and the second limiting portion is provided with an arc-shaped limiting groove (111); the other is provided with a limiting block (211) which can be movably inserted into the limiting groove (111); when the lower connecting member (200) rotates relative to the upper connecting member (100), the limiting block (211) can move along the limiting groove (111).

5. The luggage scale according to claim 2, characterized in that: One of the first upper connecting part (110) and the first lower connecting part (210) is provided with a protruding part (212), and the other has a contact surface (112) capable of contacting with the protruding part (212); when the lower connecting member (200) rotates relative to the upper connecting member (100), the protruding part (212) can move along the contact surface (112).

6. The luggage scale according to claim 2, characterized in that: One of the second upper connecting portion (120) and the second lower connecting portion (220) is provided with a card slot (121), and the other is provided with a card connection portion (221) capable of being inserted into the card slot (121).

7. The luggage scale according to claim 2, characterized in that: The weighing part (230) is provided with a weighing assembly, the weighing assembly comprising a load-bearing member (232) and a weighing sensor (231) arranged inside the lower connecting member (200), the load-bearing member (232) abuts against the weighing sensor (231) and is located on the upper surface of the weighing part (230); The handle portion (130) is provided with a display component (140) electrically connected to the weighing sensor (231).

8. The luggage scale according to claim 7, characterized in that: Both sides of the load-bearing member (232) have overlapping edges (233) protruding from the weighing portion (230).

9. The luggage scale according to claim 7, characterized in that: The display assembly (140) comprises a display (141) and a protective lens (142); the display (141) is arranged inside the upper connecting member (100) and is electrically connected to the weighing sensor (231); the protective lens (142) is arranged on the upper surface of the upper connecting portion and is located above the display (141).

10. The luggage scale according to claim 7, characterized in that: A rotating shaft (240) is provided between the first upper connecting portion (110) and the first lower connecting portion (210), and a wire passing channel (241) is provided inside the rotating shaft (240).

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