Health scale convenient to assemble

Abstract

The utility model provides a health scale convenient to assemble. The health scale comprises a supporting plate, a bottom shell and a sensor. The supporting plate is arranged at the top of the bottom shell; a plurality of mounting holes are formed in the bottom of the bottom shell, clamping parts are arranged at the positions, corresponding to the peripheries of the tops of the mounting holes, of the bottom shell, and clamping protrusions extending in the direction of the mounting holes are arranged on the clamping parts; the sensor comprises a body, an annular clamping plate is arranged in the middle of the body, and a clamping hook corresponding to the clamping part is arranged at the top of the body; the body is arranged in the mounting hole in a penetrating mode, the bottom face of the clamping plate abuts against the bottom shell, and the clamping hook is connected with the clamping protrusion in a buckled mode. According to the health scale convenient to assemble, the assembly process of the sensor and the bottom shell can be simplified, the assembly efficiency is improved, and the production cost is further reduced.

Description

Technical Field

[0001] The utility model relates to a weighing device, in particular to a health scale which is easy to assemble. Background Art

[0002] As living standards improve, the public pays more and more attention to their physical condition and needs to regularly know their weight and other health data. Therefore, more and more families are equipped with health scales. In existing health scales, the sensor and the bottom shell are generally bonded or bolted, which makes the assembly process complicated and the assembly efficiency low, thereby increasing the production cost.

[0003] Therefore, it is necessary to provide an improved technical solution to address the above-mentioned deficiencies in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a health scale that is easy to assemble, which can simplify the assembly process of the sensor and the bottom shell, improve the assembly efficiency, and thus reduce the production cost.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A health scale that is easy to assemble, comprising a support plate, a bottom shell and a sensor;

[0007] The support plate is arranged on the top of the bottom shell;

[0008] The bottom of the bottom shell is provided with a plurality of mounting holes, and the bottom shell is provided with a clamping portion at a position around the top of the mounting holes, and the clamping portion is provided with a clamping protrusion extending toward the mounting holes;

[0009] The sensor includes a body, a ring-shaped card plate is provided in the middle of the body, and a card hook corresponding to the card connection portion is provided on the top of the body; the body is inserted into the mounting hole, the bottom surface of the card plate is against the bottom shell, and the card hook is connected with the card convex buckle.

[0010] According to one embodiment of the utility model, the top of the main body and the bottom surface of the support plate are connected by a first double-sided adhesive tape.

[0011] According to one embodiment of the present invention, the top of the bottom shell and the bottom surface of the support plate are connected by a plurality of second double-sided adhesive tapes.

[0012] According to an embodiment of the present invention, the clamping portion is cylindrical, and its cross-sectional shape corresponds to the cross-sectional shape of the sensor.

[0013] According to an embodiment of the present utility model, the number of the latching protrusions and the latching hooks is three.

[0014] According to an embodiment of the present invention, the support plate is in a square shape, and the number of the sensors is four, which are respectively located inside the four corners of the support plate.

[0015] According to an embodiment of the present invention, the support plate is a glass plate, and the four corners of the support plate have arc-shaped chamfers, and the diameter of the circle corresponding to the chamfer is half the side length of the support plate.

[0016] According to an embodiment of the present invention, the middle portions of a group of opposite sides of the support plate are recessed inward to form a recessed portion, so that the shape of the support plate is an "8" shape.

[0017] According to one embodiment of the utility model, a plurality of anti-dumping protrusions are provided on the bottom edge of the bottom shell, and the distance between the bottom end of the anti-dumping protrusion and the bottom surface of the bottom shell is smaller than the distance between the bottom end of the sensor and the bottom surface of the bottom shell.

[0018] According to an embodiment of the utility model, a voice broadcast device is provided in the bottom shell, and the voice broadcast device is connected to the sensor.

[0019] According to one embodiment of the utility model, a solar charging device is provided on the top surface of the support plate, and the solar charging device is connected to the sensor.

[0020] Compared with the prior art, the advantages and beneficial effects of the embodiments of the present invention are:

[0021] 1) The health scale provided by the embodiment of the utility model is easy to assemble. When assembling the sensor and the bottom shell, it is only necessary to insert the sensor downward into the mounting hole so that the hook is connected with the convex buckle, which greatly simplifies the assembly process, improves the assembly efficiency, and thus reduces the production cost.

[0022] 2) The health scale provided by the embodiment of the utility model is easy to assemble, and the support plate is made of a glass plate with a large arc chamfer structure, which can not only avoid sharp corners that are easy to bump, but also improve the structural strength of the glass plate around the sensor.

[0023] 3) The health scale provided by the embodiment of the utility model is easy to assemble, and the bottom edge of the bottom shell is provided with a plurality of anti-dumping protrusions to prevent the health scale from tipping over when the user is weighing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings constituting part of the specification of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. Among them:

[0025] Figure 1A schematic diagram of the front structure of a health scale that is easy to assemble provided by an embodiment of the utility model;

[0026] Figure 2 A schematic diagram of the back structure of a health scale that is easy to assemble provided by an embodiment of the utility model;

[0027] Figure 3 A schematic diagram of the structure of the bottom shell of a health scale that is easy to assemble provided by an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of the structure of the installation hole of the health scale that is easy to assemble provided by an embodiment of the utility model;

[0029] Figure 5 A schematic diagram of the structure of a sensor for a health scale that is easy to assemble provided by an embodiment of the utility model;

[0030] Figure 6 A schematic diagram of the positions of a first double-sided sticker and a second double-sided sticker of a health scale that is easy to assemble provided by an embodiment of the utility model;

[0031] Figure 7 A schematic diagram of the installation structure of a sensor of a health scale that is easy to assemble provided by an embodiment of the utility model;

[0032] Figure 8 A side view of an easy-to-assemble health scale provided in an embodiment of the utility model.

[0033] Description of reference numerals:

[0034] 1. Support plate; 11. First double-sided sticker; 12. Second double-sided sticker; 13. Recessed portion; 2. Bottom shell; 21. Mounting hole; 22. Snap-fit ​​portion; 23. Snap-fit ​​protrusion; 24. Anti-dumping protrusion; 3. Sensor; 31. Main body; 32. Card plate; 33. Hook; 331. Top surface. DETAILED DESCRIPTION

[0035] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. Each example is provided by way of explanation of the present invention and does not limit the present invention. In fact, it will be clear to those skilled in the art that modifications and variations may be made in the present invention without departing from the scope or spirit of the present invention. For example, a feature shown or described as a part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desired that the present invention includes such modifications and variations within the scope of the appended claims and their equivalents.

[0036] In the description of the present invention, "first", "second" and similar words do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprising" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects. The directions or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and the like are based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. The terms "connected", "connected" and "set" used in the present invention should be understood in a broad sense, for example, they can be fixedly connected or detachably connected; they can be directly connected or indirectly connected through an intermediate component; they can be wired electrical connections, radio connections, or wireless communication signal connections. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0037] like Figure 1-Figure 5 As shown, an embodiment of the utility model provides a health scale that is easy to assemble, including a support plate 1, a bottom shell 2 and a sensor 3. The support plate 1 is arranged on the top of the bottom shell 2 for the user to step on to apply force to the sensor 3 below, thereby measuring the body weight. The bottom of the bottom shell 2 is provided with a plurality of mounting holes 21 for mounting the sensor 3. The bottom shell 2 is provided with a clamping portion 22 at a position corresponding to the top of the mounting hole 21, and the clamping portion 22 is provided with a clamping protrusion 23 extending in the direction of the mounting hole 21. The sensor 3 includes a main body 31, a ring-shaped clamping plate 32 is provided in the middle of the main body 31, and a clamping hook 33 corresponding to the clamping portion 22 is provided on the top of the main body 31. The main body 31 is inserted into the mounting hole 21, the bottom surface of the clamping plate 32 is against the bottom shell 2, and the clamping hook 33 is connected with the clamping protrusion 23 by snapping.

[0038] The health scale provided by the embodiment of the utility model is easy to assemble. When the sensor 3 is installed on the bottom shell 2, as shown in FIG. Figure 7As shown, the sensor 3 is inserted downward from the top of the mounting hole 21, and the hook 33 on the top of the body 31 is first elastically deformed and compressed toward the body 31 by the protrusion 23 on the clamping portion 22, and the hook 33 continues to move downward and then restores its shape, and the top surface 331 of the hook 33 is clamped on the bottom surface of the protrusion 23 to prevent the sensor 3 from moving upward and detaching from the mounting hole 21. At the same time, the diameter of the clamping plate 32 in the middle of the body 31 is larger than the diameter of the mounting hole 21, so the clamping plate 32 is against the top surface of the bottom shell 2, preventing the sensor 3 from moving further downward and detaching from the mounting hole 21. When in use, the protrusion 23 also bears the role of applying force to the sensor 3 through the hook 33, and prevents the bottom shell 2 from contacting the ground, keeps the bottom shell 2 suspended, and ensures the accuracy of the measurement. In this way, the easy-to-assemble health scale provided by the embodiment of the utility model only needs to insert the sensor 3 downward into the mounting hole 21 when assembling the sensor 3 and the bottom shell 2, so that the hook 33 is snap-connected with the protrusion 23, which greatly simplifies the assembly process, improves the assembly efficiency, and thus reduces the production cost.

[0039] In one embodiment of the present invention, Figure 5 As shown, the sensor 3 includes several components, such as an upper cover, a lower cover and a sensor functional component in the middle. These components are pre-assembled into one body and then assembled into the bottom shell 2 as a whole.

[0040] In one embodiment of the present invention, Figure 6 As shown, the top of the body 31 is connected to the bottom surface of the support plate 1 by a first double-sided adhesive tape 11 to enhance the connection strength between the support plate 1 and the sensor 3. Since the sensor 3 is fixed as one with the bottom shell 2, the connection stability between the bottom shell 2 and the support plate 1 is also enhanced. Furthermore, the top of the bottom shell 2 is connected to the bottom surface of the support plate 1 by a plurality of second double-sided adhesive tapes 12 to simplify the assembly process between the bottom shell 2 and the support plate 1, further improve assembly efficiency, and reduce production costs. Preferably, the second double-sided adhesive tape 12 is arranged in the middle part of the bottom shell 2 and is adhered to the support plate 1, so that the middle position of the bottom shell 2 is more reliably suspended and the gap is more uniform. In this embodiment, a first double-sided adhesive tape 11 is provided on the top of each of the four sensors 3, and four second double-sided adhesive tapes 12 are provided in the middle of the bottom shell 2.

[0041] In one embodiment of the present invention, Figure 4 , Figure 7As shown, the clamping portion 22 is cylindrical, and its cross-sectional shape corresponds to the cross-sectional shape of the sensor 3. The clamping portion 22 surrounds the sensor 3 inside, which can prevent dust, water and other debris from contacting the sensor 3 and affecting the accuracy of the sensor. Furthermore, the number of the clamping protrusions 23 and the clamping hooks 33 is 3. If the number of the clamping protrusions 23 and the clamping hooks 33 is too large, it will increase the production cost and increase the force required for assembly. If the number of the clamping protrusions 23 and the clamping hooks 33 is too small, the connection between the sensor 3 and the bottom shell 2 will be not stable enough.

[0042] In one embodiment of the present invention, Figure 5 As shown, the cross section of the hook 33 is in a semi-arrow shape, and the arrow is directed downward, so that the hook 33 can move downward when it abuts against the protrusion 23.

[0043] In one embodiment of the utility model, the support plate 1 is in a square shape, and the number of the sensors 3 is four, which are respectively located at the inner sides of the four corners of the support plate 1. To prevent tipping, in this embodiment, the stress points of the glass (the positions of the sensors 3) are arranged outward as much as possible, which can take into account both aesthetics and structural strength. Figure 1 , Figure 2 As shown, the support plate 1 is a glass plate, and the four corners of the support plate 1 have arc-shaped chamfers, and the diameter of the circle corresponding to the chamfer is half the length of the side of the support plate 1. The shape of the bottom shell corresponds to the support plate 1. In this embodiment, the support plate 1 adopts a large arc chamfer structure, which can not only avoid sharp corners that are easy to bump, but also improve the structural strength of the glass plate around the sensor 3. Further, as Figure 1 , Figure 2 As shown, the middle part of a set of opposite sides of the support plate 1 is recessed inward to form a recessed portion 13, so that the shape of the support plate 1 is in the shape of an "8". The two recessed portions 13 can not only reduce the area of ​​the glass plate and reduce the production cost, but also divide the support plate 1 into two parts, corresponding to the feet of a person, and guide the user to step on the correct position of the support plate 1 (the center of gravity is not offset), so that the measurement result is more accurate. Corresponding to the shape of the support plate 1, a set of opposite sides of the bottom shell are also recessed.

[0044] In one embodiment of the present invention, Figure 2 , Figure 8As shown, in order to prevent the health scale from tipping over when the user is weighing, a plurality of anti-tip protrusions 24 are provided on the bottom edge of the bottom shell 2. The distance between the bottom end of the anti-tip protrusion 24 and the bottom surface of the bottom shell 2 is less than the distance between the bottom end of the sensor 3 and the bottom surface of the bottom shell 2. Preferably, the distance is 2.5 mm. When the distance is too large, it cannot prevent tipping. When the distance is too small, the anti-tip protrusion 24 will contact the ground and affect the accuracy of the measurement. In this embodiment, the number of the anti-tip protrusions 24 is 6. Too many will lead to an increase in production costs. Too few will not achieve the anti-tip effect.

[0045] In one embodiment of the utility model, a voice broadcast device (not shown) is provided in the bottom shell 2, and the voice broadcast device is connected to the sensor 3. When the user weighs and obtains the final data, the voice broadcast device reads the data of the sensor 3 and broadcasts the user's weight data by voice, which is convenient for users with poor eyesight who cannot see the readings on the weight display clearly.

[0046] In one embodiment of the utility model, a solar charging device (not shown) is provided on the top surface of the support plate 1, and the solar charging device is connected to the sensor 3. In this embodiment, there is no need to set up a separate charging device, and solar energy can be used to achieve charging, which reduces the cost of use.

[0047] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A health scale that is easy to assemble, characterized in that: It comprises a support plate (1), a bottom shell (2) and a sensor (3); The support plate (1) is arranged on the top of the bottom shell (2); The bottom of the bottom shell (2) is provided with a plurality of mounting holes (21); the bottom shell (2) is provided with a clamping portion (22) at a position around the top of the mounting hole (21); the clamping portion (22) is provided with a clamping protrusion (23) extending in the direction of the mounting hole (21); The sensor (3) comprises a body (31), a ring-shaped card plate (32) is provided in the middle of the body (31), and a card hook (33) corresponding to the card connection portion (22) is provided on the top of the body (31); the body (31) is inserted into the mounting hole (21), the bottom surface of the card plate (32) abuts against the bottom shell (2), and the card hook (33) is snap-connected with the card protrusion (23).

2. The easy-to-assemble health scale according to claim 1, characterized in that: The top of the body (31) and the bottom surface of the support plate (1) are connected via a first double-sided adhesive tape (11).

3. The easy-to-assemble health scale according to claim 1 or 2, characterized in that: The top of the bottom shell (2) and the bottom surface of the support plate (1) are connected via a plurality of second double-sided adhesive tapes (12).

4. The easy-to-assemble health scale according to claim 1, characterized in that: The clamping portion (22) is cylindrical, and its cross-sectional shape corresponds to the cross-sectional shape of the sensor (3).

5. The easy-to-assemble health scale according to claim 4, characterized in that: The number of the latching protrusions (23) and the latching hooks (33) is three.

6. The easy-to-assemble health scale according to claim 1, characterized in that: The support plate (1) is in the shape of a square, and the number of the sensors (3) is four, which are respectively located on the inner sides of the four corners of the support plate (1).

7. The easy-to-assemble health scale according to claim 6, characterized in that: The support plate (1) is a glass plate, and the four corners of the support plate (1) have arc-shaped chamfers, and the diameter of the circle corresponding to the chamfer is half the length of the side of the support plate (1).

8. The easy-to-assemble health scale according to claim 7, characterized in that: The middle parts of a group of opposite sides of the support plate (1) are recessed inwards to form a recessed portion (13), so that the shape of the support plate (1) is in the shape of an "8".

9. The easy-to-assemble health scale according to claim 1, characterized in that: The bottom edge of the bottom shell (2) is provided with a plurality of anti-dumping protrusions (24), and the distance between the bottom end of the anti-dumping protrusion (24) and the bottom surface of the bottom shell (2) is smaller than the distance between the bottom end of the sensor (3) and the bottom surface of the bottom shell (2).

10. The easy-to-assemble health scale according to claim 1, characterized in that: A voice broadcast device is provided in the bottom shell (2), and the voice broadcast device is connected to the sensor (3); And / or, a solar charging device is provided on the top surface of the support plate (1), and the solar charging device is connected to the sensor (3).

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