Integrated scale body bottom shell and electronic scale
By integrating the scale body and feet into a single unit, the problem of numerous parts, complex assembly, and inaccurate weighing in existing electronic scales is solved, achieving accurate weighing, aesthetic appeal, and protective performance.
Patent Information
- Application Number
- CN202520145116.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-21
AI Technical Summary
The base and feet of existing electronic scales are separate components, which are cumbersome to assemble and are prone to problems such as inaccurate weighing, light leakage, foreign object entry, and unsightly appearance.
The integrated design incorporates the base shell, scale feet, elastic arm, and flange into a single molded structure, which conceals gaps, reduces the number of parts, and simplifies assembly.
It improves weighing accuracy, prevents light spillage and foreign object entry, enhances aesthetics, and reduces production costs and assembly complexity.
Smart Images
Figure CN223756149U_ABST
Abstract
Description
[TECHNICAL FIELD]
[0001] The utility model relates to a kind of integrated scale body bottom shell and electronic scale. [BACKGROUND]
[0002] The bottom shell and the scale leg of the existing electronic scale are usually separate components, which are assembled and fixed to the bottom shell of the electronic scale through post-processing. However, this structure has the problems of multiple components and complicated processing. After assembly, the scale leg and the bottom shell may come into contact with each other, causing resistance between them and inaccurate weighing. In addition, there may be a large gap between the scale leg and the bottom shell, causing internal light to overflow through the gap and small foreign objects to enter the internal circuit through the gap, damaging the circuit. Moreover, the large gap is not aesthetically pleasing. [SUMMARY]
[0003] The utility model overcomes the shortcomings of the prior art and provides an integrated scale body bottom shell and electronic scale.
[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
[0005] An integrated scale body bottom shell is characterized by comprising a bottom shell main body, a plurality of bottom shell through holes are provided on the bottom shell main body, a movable scale leg is provided in each bottom shell through hole, a plurality of elastic arms are connected between the bottom shell through holes and the scale legs, a first reserved gap is provided between the bottom shell through holes and the elastic arms, a bottom shell flange is provided on the inner side of each bottom shell through hole and extends inward to shield the first reserved gap, a second reserved gap is provided between the scale leg and the elastic arm, a scale leg flange is provided on the outer side of the scale leg and extends outward to shield the second reserved gap, and the bottom shell main body, the scale leg, the elastic arm, the bottom shell flange, and the scale leg flange are integrally formed as a whole.
[0006] The integrated scale body bottom shell described above is characterized in that the bottom shell flange and the elastic arm are arranged on different horizontal planes.
[0007] The integrated scale body bottom shell described above is characterized in that the scale leg flange and the elastic arm are arranged on different horizontal planes.
[0008] The integrated scale body bottom shell described above is characterized in that the bottom shell flange is arranged on the lower side of the first reserved gap, and the scale leg flange is arranged on the upper side of the second reserved gap.
[0009] The integrated scale body bottom shell described above is characterized in that the bottom shell flange is arranged on the upper side of the first reserved gap, and the scale leg flange is arranged on the lower side of the second reserved gap.
[0010] The integrated scale body bottom shell has the features that the bottom shell through hole is a square bottom shell through hole, the scale leg is a square scale leg, and the elastic arms are respectively arranged between the sides of the square bottom shell through hole and the square scale leg.
[0011] The electronic scale with the integrated scale body bottom shell has the features that a fixing seat is arranged on the upper side of the scale leg in the bottom shell main body, a sensor assembly that contacts the top surface of the scale leg is arranged in the fixing seat, and a panel is arranged on the top surface of the fixing seat.
[0012] The electronic scale with the integrated scale body bottom shell has the features that a bottom shell buckle is arranged on the inner side of the bottom shell main body, a bottom shell positioning column is arranged on the bottom surface of the bottom shell main body, a fixing seat buckle that is matched with the bottom shell buckle is arranged on the outer side of the fixing seat, and a fixing seat positioning groove that is matched with the bottom shell positioning column is arranged on the bottom surface of the fixing seat.
[0013] The electronic scale with the integrated scale body bottom shell has the features that a fixing seat recess is arranged on the bottom surface of the fixing seat, the sensor assembly is arranged in the fixing seat recess, fixing seat support protrusions for supporting the sensor assembly are arranged on the both sides of the bottom surface of the fixing seat recess, and a fixing seat locking buckle for fixing the sensor assembly on the fixing seat support protrusions is arranged on the inner side of the fixing seat recess.
[0014] The electronic scale with the integrated scale body bottom shell has the features that a scale leg protrusion that extends upwards and contacts the detection end of the sensor assembly is arranged on the top surface of the scale leg.
[0015] The electronic scale with the integrated scale body bottom shell has the features that a scale leg protrusion that extends upwards and contacts the detection end of the sensor assembly is arranged on the top surface of the scale leg.
[0016] The electronic scale with the integrated scale body bottom shell has the features that a scale leg protrusion that extends upwards and contacts the detection end of the sensor assembly is arranged on the top surface of the scale leg. [DETAILED DESCRIPTION]
[0017] Figure 1 The bottom shell main body is shown in the figure.
[0018] Figure 2 The bottom shell main body is shown in the figure. Figure 1 The A-A part is shown in the figure.
[0019] Figure 3 It is the schematic diagram of electronic scale of the utility model;
[0020] Figure 4 It is the exploded view of electronic scale of the utility model;
[0021] Figure 5 It is the assembly drawing of fixed seat and sensor assembly of the utility model. [DETAILED DESCRIPTION]
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings.
[0023] It should be noted that all the directionality indications (such as up, down, left, right, front, back,...) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly. In addition, the descriptions involving "preferred", "suboptimal" and the like in the utility model are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features indicated or the number of the technical features indicated. Therefore, the features with "preferred" and "suboptimal" can explicitly or implicitly include at least one of the features.
[0024] As shown in Figures 1-3 A kind of integrated scale body bottom shell, including bottom shell main body 1, bottom shell main body 1 is equipped with multiple bottom shell through holes, movable scale foot 2 is equipped in bottom shell through hole, multiple elastic arms 3 are connected between bottom shell through hole and scale foot 2, first reserved gap 4 is equipped between bottom shell through hole and elastic arm 3, bottom shell flange 12 extending inwards shielding first reserved gap 4 is equipped on the inner side of bottom shell through hole, second reserved gap 5 is equipped between scale foot 2 and elastic arm 3, scale foot flange 21 extending outwards shielding second reserved gap 5 is equipped on the outer side of scale foot 2, by setting bottom shell flange 12 and scale foot flange 21 respectively play the role of shielding first reserved gap 4 and second reserved gap 5, prevent the problem that internal light of electronic scale spills out and external foreign matter enters to cause damage, greatly improve the aesthetic property simultaneously;In the case, bottom shell main body 1, scale foot 2, elastic arm 3 bottom shell flange 12 and scale foot flange 21 are integrally formed whole structure, make scale foot and bottom shell form whole, facilitate production, reduce the number of parts, reduce assembly procedure and can avoid the problem that scale foot 2 and bottom shell through hole side contact lead to inaccurate weighing.
[0025] Specifically, bottom shell flange 12 and elastic arm 3 in the case are respectively arranged on different horizontal planes;Scale foot flange 21 and elastic arm 3 are respectively arranged on different horizontal planes.
[0026] Further, the bottom shell flange 12 is arranged at the lower side of the first reserved gap 4, and the scale foot flange 21 is arranged at the upper side of the second reserved gap 5; or the bottom shell flange 12 is arranged at the upper side of the first reserved gap 4, and the scale foot flange 21 is arranged at the lower side of the second reserved gap 5. As shown in Figure 2 , the bottom shell flange 12, the elastic arm 3 and the scale foot flange 21 are designed in a stepped manner in the vertical direction, so as to realize the integrated molding and reduce the cost.
[0027] As shown in Figures 1-2 , the bottom shell through hole is a square bottom shell through hole, the scale foot 2 is a square scale foot, and the elastic arm 3 is arranged between the square bottom shell through hole and the side surface of the square scale foot arranged opposite to each other, so as to balance the force of the scale foot 2 when weighing, and prevent the contact between the scale foot 2 and the bottom shell through hole.
[0028] As shown in Figures 3-5 , an electronic scale using the integrated scale body bottom shell is provided with a fixed seat 6 arranged at the upper side of the scale foot 2 in the bottom shell main body 1, a sensor assembly 7 arranged in the fixed seat 6 and in contact with the top surface of the scale foot 2, a panel 8 arranged on the top surface of the fixed seat 6, a control board arranged in the bottom shell main body 1 and electrically connected with each sensor assembly 7 and used for calculating the weighing information according to the detection data of the sensor assembly 7, a battery box arranged in the bottom shell main body 1 and used for loading the battery to supply power to the control board and the sensor assembly 7, a display assembly arranged on the control board and electrically connected with the control board and used for displaying the weighing information, and a light transmission area arranged on the panel 8 and corresponding to the display assembly and used for allowing the user to view the display information. When weighing, the panel 8 is pressed, the scale foot 2 moves upward relative to the panel 8, the top surface of the scale foot 2 presses the detection end of the sensor assembly 7 fixed on the fixed seat 6, the detection end of the sensor assembly 7 deforms to detect the data and send the data to the control board, the control board calculates the weighing information according to the detection data of each sensor assembly 7 and displays the information through the display assembly. After weighing, the elastic arm 3 drives the scale foot 2 to reset downward relative to the panel 8, so as to reset the detection end of the sensor assembly 7.
[0029] As shown in Figures 4-5 , the inner side surface of the bottom shell main body 1 is provided with a bottom shell buckle 13, the bottom surface of the inner side of the bottom shell main body 1 is provided with a bottom shell positioning column 14, the outer side surface of the fixed seat 6 is provided with a fixed seat buckle 61 matched with the bottom shell buckle 13, and the bottom surface of the fixed seat 6 is provided with a fixed seat positioning groove 62 matched with the bottom shell positioning column 14, so as to stably install the fixed seat 6 in the bottom shell main body 1.
[0030] As shown in Figures 4-5As shown, the bottom surface of the fixed base 6 is provided with a fixed base cavity 63, and the sensor assembly 7 is disposed in the fixed base cavity 63. The two sides of the bottom surface of the fixed base cavity 63 are respectively provided with fixed base support protrusions 64 for supporting the sensor assembly 7. The inner side of the fixed base cavity 63 is provided with a fixed base locking buckle 65 for fixing the sensor assembly 7 on the fixed base support protrusions 64, so that the sensor assembly 7 is stably disposed in the fixed base cavity 63 of the fixed base 6, ensuring that the detection end of the sensor assembly 7 is in contact with the top surface of the weighing foot 2.
[0031] like Figures 4-5 As shown, the top surface of the weighing foot 2 is provided with a weighing foot protrusion 22 that extends upward and contacts the detection end of the sensor assembly 7, so that when the weighing foot 2 moves relative to the panel 8, it accurately presses against the detection end of the sensor assembly 7 to realize the weighing data detection.
[0032] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.
Claims
1. An integrated scale body base, characterized by: The utility model provides a kind of scale, including bottom shell main body (1), bottom shell main body (1) is equipped with multiple bottom shell through hole (11), movable scale foot (2) is equipped in bottom shell through hole (11), bottom shell through hole (11) is connected with multiple elastic arms (3) between scale foot (2), bottom shell through hole (11) and elastic arm (3) are equipped with first reserved gap (4), bottom shell flange (12) that extends inwards and shields first reserved gap (4) is equipped in bottom shell through hole (11) inside side, second reserved gap (5) is equipped between scale foot (2) and elastic arm (3), scale foot flange (21) that extends outward and shields second reserved gap (5) is equipped in scale foot (2) outside side, bottom shell main body (1), scale foot (2), elastic arm (3) bottom shell flange (12) and scale foot flange (21) are integrally formed whole structure.
2. The integrated scale chassis of claim 1, wherein: The bottom shell flange (12) and the elastic arm (3) are respectively arranged on different horizontal planes.
3. An integrated scale chassis according to claim 1 or 2, wherein: The scale foot flange (21) and the elastic arm (3) are respectively arranged on different horizontal planes.
4. The integrated scale chassis of claim 3, wherein: The bottom shell flange (12) is arranged on the lower side of the first reserved gap (4), and the scale foot flange (21) is arranged on the upper side of the second reserved gap (5).
5. The integrated scale chassis of claim 3, wherein: The bottom shell flange (12) is arranged on the upper side of the first reserved gap (4), and the scale foot flange (21) is arranged on the lower side of the second reserved gap (5).
6. The integrated scale chassis of claim 1, wherein: The bottom shell through hole (11) is a square bottom shell through hole, the scale foot (2) is a square scale foot, and the elastic arm (3) is arranged between the sides of the square bottom shell through hole and the square scale foot.
7. An electronic scale using the integrated scale base housing according to any one of claims 1 to 6, characterized in that: A fixing seat (6) is arranged on the upper side of the scale foot (2) in the bottom shell main body (1), a sensor assembly (7) is arranged in the fixing seat (6) and contacts the top surface of the scale foot (2), and a panel (8) is arranged on the top surface of the fixing seat (6).
8. The electronic scale of claim 7, wherein: A bottom shell buckle (13) is arranged on the inner side of the bottom shell main body (1), a bottom shell positioning column (14) is arranged on the bottom surface of the bottom shell main body (1), a fixing seat buckle (61) is arranged on the outer side of the fixing seat (6) and matches the bottom shell buckle (13), and a fixing seat positioning groove (62) is arranged on the bottom surface of the fixing seat (6) and matches the bottom shell positioning column (14).
9. The electronic scale of claim 7 wherein: A fixing seat concave cavity (63) is arranged on the bottom surface of the fixing seat (6), the sensor assembly (7) is arranged in the fixing seat concave cavity (63), fixing seat support protrusions (64) are arranged on both sides of the bottom surface of the fixing seat concave cavity (63) and support the sensor assembly (7), and a fixing seat locking buckle (65) is arranged on the inner side of the fixing seat concave cavity (63) and fixes the sensor assembly (7) on the fixing seat support protrusions (64).
10. The electronic scale of claim 7 wherein: A scale foot protrusion (22) is arranged on the top surface of the scale foot (2) and extends upward and contacts the detection end of the sensor assembly (7).