A foldable mobile electronic truck scale

Abstract

This utility model relates to the field of electronic truck scale technology, specifically a foldable mobile electronic truck scale, including a placement plate and a truck scale. A fixed frame is fixedly connected to the upper surface of the placement plate, and a movable frame is movably connected to the surface of the fixed frame. The truck scale is disposed inside the fixed frame and the movable frame. A display is disposed on the surface of the placement plate, and the display is electrically connected to the truck scale. This utility model, through the action of the pressure plate, can limit the support position of the movable frame on the placement plate, improving the stability of the truck scale during use. The folding and movement of the truck scale prevents large-scale shaking, thus avoiding damage to components. The contact between the storage plate and the loading plate allows for adjustable support of the loading plate's angle on the placement plate, preventing contact between the loading plate and the ground and thus ensuring the overall movement of the placement plate.

Description

Technical Field

[0001] This utility model relates to the field of electronic truck scale technology, specifically a folding mobile electronic truck scale. Background Technology

[0002] Electronic truck scales are a new type of electronic weighing instrument. They feature rapid weighing, high accuracy, intuitive display, and comprehensive functions. They are suitable for measurement in industries such as manufacturing, commerce, construction, warehousing, freight stations, and trade markets, making them an ideal measuring instrument.

[0003] Due to the advantages of electronic truck scales, they are being used in more and more places. Smaller electronic truck scales have also been designed for lightweight and small objects. However, when using existing small electronic truck scales, in order to improve the usage scenarios, the electronic truck scales can be moved. But during the movement, the electronic truck scale cannot be folded. The large shaking of the electronic truck scale surface can easily cause the loss of accuracy or damage to the components. Utility Model Content

[0004] The purpose of this invention is to provide a foldable mobile electronic truck scale to solve the problems mentioned in the background art, such as the inability of electronic truck scales to be folded, large surface sway of electronic truck scales, and the easy loss of accuracy or damage to components of electronic truck scales.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable mobile electronic truck scale, comprising a placement plate and a truck scale. A fixed frame is fixedly connected to the upper surface of the placement plate, and a movable frame is movably connected to the surface of the fixed frame. The truck scale is disposed inside the fixed frame and the movable frame. A display is disposed on the surface of the placement plate, and the display is electrically connected to the truck scale. A handle is fixedly connected to one side surface of the placement plate, and a feeding plate is movably connected to the other side surface of the placement plate. A sliding groove is formed on the surface of the placement plate, and a support spring is disposed inside the sliding groove. A pressure plate is slidably connected to the inside of the sliding groove, and the pressure plate abuts against the side surface of the movable frame away from the fixed frame.

[0006] Preferably, the truck scale consists of two sets, which are rotatably connected, and the movable frame is in contact with the surface of the fixed frame and the placement plate.

[0007] Preferably, the pressure plate has an "L" shaped cross section, and a sliding plate is fixedly connected to one end of the pressure plate near the slide groove. The pressure plate is slidably connected to the slide groove by the sliding plate and the slide groove.

[0008] Preferably, the cross-section of the slide is T-shaped, and the two ends of the support spring are fixedly connected to the inner side of the slide and the outer surface of the pressure plate.

[0009] Preferably, the pressure plate is elastically slidably connected by a support spring and a sliding groove, and the pressure plate abuts against the surface of the movable frame through the sliding groove and the support spring.

[0010] Preferably, a storage plate is elastically connected to the surface of the placement plate by a torsion spring, an insertion rod is connected through the surface of the movable frame, and a fixing block is fixedly connected to the surface of the feeding plate.

[0011] Preferably, the insertion rod penetrates the surface of the movable frame and abuts against the fixed block, and the storage plate is distributed in two groups on both sides of the placement plate, and the storage plate can abut against the surface of the feeding plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By connecting the placement plate and the fixed frame, and through the rotational connection between the fixed frame and the movable frame, the truck scale is connected to the fixed frame and the movable frame, achieving a folding effect for transporting the truck scale. Through the connection of the pressure plate and the support spring, and under the action of the slide, the position of the pressure plate on the placement plate is elastically controlled. Through the action of the pressure plate, the support position of the movable frame on the placement plate can be limited, improving the stability of the truck scale during use. Through the folding and movement of the truck scale, large-scale shaking of the truck scale is avoided, which could cause damage to components.

[0014] 2. Through the rotating connection between the feeding plate and the placement plate, and the abutting contact between the insert rod and the fixing block, the angle of the feeding plate on the placement plate is supported, which facilitates the entry of the weighed object onto the truck scale to complete the weighing operation. When the placement plate moves, the angle of the feeding plate on the placement plate can be adjusted and supported by the abutting contact between the storage plate and the feeding plate, avoiding contact between the feeding plate and the ground, which would affect the overall movement of the placement plate. Attached Figure Description

[0015] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the structure of this utility model in its unfolded state;

[0016] Figure 2 This is a frontal perspective three-dimensional schematic diagram of the structure of this utility model in its folded state;

[0017] Figure 3 This is a partial three-dimensional structural diagram of the present invention;

[0018] Figure 4 This is a partial three-dimensional schematic diagram of the connection structure between the placement plate and the feeding plate of this utility model;

[0019] Figure 5 This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0020] In the diagram: 1. Placement plate; 11. Handle; 2. Fixed frame; 21. Movable frame; 22. Pressure plate; 23. Slide groove; 24. Support spring; 3. Truck scale; 31. Display; 4. Feeding plate; 41. Storage plate; 42. Insert rod; 43. Fixing block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 One embodiment provided by this utility model:

[0023] A foldable mobile electronic truck scale includes a placement plate 1 and a truck scale 3. A fixed frame 2 is fixedly connected to the upper surface of the placement plate 1, and a movable frame 21 is movably connected to the surface of the fixed frame 2. The truck scale 3 is disposed inside the fixed frame 2 and the movable frame 21. A display 31 is disposed on the surface of the placement plate 1 and is electrically connected to the truck scale 3. A handle 11 is fixedly connected to one side surface of the placement plate 1, and a feeding plate 4 is movably connected to the other side surface of the placement plate 1. A sliding groove 23 is formed on the surface of the placement plate 1, and a support spring 24 is disposed inside the sliding groove 23. A pressure plate 22 is slidably connected to the inside of the sliding groove 23 and abuts against the side surface of the movable frame 21 away from the fixed frame 2. Through the connection between the placement plate 1 and the fixed frame 2, the fixed frame 2 provides a limiting support effect for the position of the truck scale 3 on the placement plate 1. Under the action of the truck scale 3 and the display 31, the weighing effect of the object is achieved. The truck scale 3 and the display 31 are existing products, and their components and principles are existing technologies, which will not be described in detail here.

[0024] Furthermore, the truck scale 3 consists of two sets, and the two sets of truck scale 3 are rotatably connected. The movable frame 21 is in contact with the surface of the fixed frame 2 and the placement plate 1 through the connection between the truck scale 3 and the fixed frame 2, and the connection between the truck scale 3 and the movable frame 21. Under the rotatable connection between the movable frame 21 and the fixed frame 2, the folding and moving operation of the truck scale 3 is completed.

[0025] Furthermore, the cross-section of the pressure plate 22 is L-shaped. A sliding plate is fixedly connected to one end of the pressure plate 22 near the slide groove 23. The pressure plate 22 is limited and slidably connected by the sliding plate and the slide groove 23. Through the abutting contact between the pressure plate 22 and the movable frame 21, the supporting and limiting effect of the movable frame 21 on the placement plate 1 is achieved. With the connection between the pressure plate 22 and the slide groove 23, the effect of adjusting the position of the pressure plate 22 on the placement plate 1 is achieved.

[0026] Furthermore, the cross-section of the slide groove 23 is T-shaped, and the two ends of the support spring 24 are fixedly connected to the inner side of the slide groove 23 and the outer surface of the pressure plate 22. Through the connection between the slide groove 23 and the support spring 24, the pressure plate 22 achieves an elastic sliding effect in the slide groove 23 under the action of the support spring 24.

[0027] Furthermore, the pressure plate 22 is elastically slidably connected to the sliding groove 23 via the support spring 24. The pressure plate 22 abuts against the surface of the movable frame 21 via the sliding groove 23 and the support spring 24. Through the elastic sliding of the pressure plate 22 and the sliding groove 23, the tightness of the contact between the pressure plate 22 and the movable frame 21 is improved under the action of the support spring 24. Under the abutting contact between the pressure plate 22 and the movable frame 21, the support control effect of the movable frame 21 on the placement plate 1 is achieved.

[0028] Furthermore, a storage plate 41 is elastically connected to the surface of the placement plate 1 via a torsion spring, an insertion rod 42 is connected through the surface of the movable frame 21, and a fixing block 43 is fixedly connected to the surface of the loading plate 4. Through the rotational connection between the loading plate 4 and the placement plate 1, and under the abutting contact of the insertion rod 42 and the fixing block 43, the loading plate 4 can be used for angle-limited support operation on the placement plate 1, which facilitates the entry of weighed objects onto the truck scale 3.

[0029] Furthermore, the insertion rod 42 penetrates the surface of the movable frame 21 and abuts against the fixing block 43. The storage plate 41 is distributed in two groups on both sides of the placement plate 1. The storage plate 41 can abut against the surface of the feeding plate 4. When the placement plate 1 is moved as a whole, the abutting contact between the storage plate 41 and the feeding plate 4 completes the support of the angle of the feeding plate 4 on the placement plate 1, which facilitates the movement operation.

[0030] Working principle: When the truck scale 3 is folded, the position of the pressure plate 22 in the slide 23 is changed. At this time, the pressure plate 22 and the movable frame 21 are separated. Under the rotational connection of the movable frame 21 and the fixed frame 2, the folding operation of the truck scale 3 on the placement plate 1 is completed, which facilitates its position movement. Under the connection of the feeding plate 4 and the fixed block 43, the abutting contact between the insert rod 42 and the fixed block 43 completes the support of the connection angle of the feeding plate 4 on the placement plate 1. Under the action of the storage plate 41, the feeding plate 4 on the placement plate 1 can be stored and supported, which further facilitates the overall position movement of the placement plate 1.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A folding mobile electronic truck scale comprising a placing plate (1) and a truck scale (3), characterized in that: A fixed frame (2) is fixedly connected to the upper surface of the placement plate (1), and a movable frame (21) is movably connected to the surface of the fixed frame (2). The truck scale (3) is set inside the fixed frame (2) and the movable frame (21). A display (31) is provided on the surface of the placement plate (1). The display (31) and the truck scale (3) are electrically connected. A handle (11) is fixedly connected to one side surface of the placement plate (1). A feeding plate (4) is movably connected to the other side surface of the placement plate (1). A sliding groove (23) is opened on the surface of the placement plate (1). A support spring (24) is provided on the inner side of the sliding groove (23). A pressure plate (22) is slidably connected to the inner side of the sliding groove (23). The pressure plate (22) abuts against the side surface of the movable frame (21) away from the fixed frame (2).

2. The folding mobile electronic truck scale according to claim 1, characterized in that: The truck scale (3) consists of two sets, and the two sets of truck scales (3) are rotatably connected. The movable frame (21) is in contact with the surface of the fixed frame (2) and the placement plate (1).

3. The folding mobile electronic truck scale of claim 1, wherein: The pressure plate (22) has an "L" shaped cross section. A sliding plate is fixedly connected to one end of the pressure plate (22) near the slide groove (23). The pressure plate (22) is limited and slidably connected by the sliding plate and the slide groove (23).

4. A folding mobile electronic truck scale according to claim 1, characterized in that: The slide (23) has a "T" shaped cross section, and the two ends of the support spring (24) are fixedly connected to the inner side of the slide (23) and the outer surface of the pressure plate (22).

5. A folding mobile electronic truck scale according to claim 1, characterized in that: The pressure plate (22) is elastically slidably connected by a support spring (24) and a slide groove (23), and the pressure plate (22) abuts against the surface of the movable frame (21) through the slide groove (23) and the support spring (24).

6. A folding mobile electronic truck scale according to claim 1, characterized in that: The surface of the placement plate (1) is elastically connected to the storage plate (41) by a torsion spring, the surface of the movable frame (21) is connected through the insertion rod (42), and the surface of the feeding plate (4) is fixedly connected to the fixing block (43).

7. A folding mobile electronic truck scale according to claim 6, characterized in that: The insertion rod (42) penetrates the surface of the movable frame (21) and abuts against the fixing block (43). The storage plate (41) is distributed in two groups on both sides of the placement plate (1). The storage plate (41) can abut against the surface of the feeding plate (4).

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