Folding table plate at end part of middle vehicle

Abstract

The utility model relates to the technical field of automobile accessories, and discloses a middle car end folding table plate which comprises a mounting frame, a folding plate is mounted on the mounting frame, a bearing frame is arranged at the bottom of the folding plate, a guide part is fixedly mounted on the rear side of the bearing frame, and a guide strip is fixedly mounted on the front side of the mounting frame. And the surfaces of the guide strips are sleeved with the guide pieces, a supporting plate is fixedly installed at the top of the mounting frame, a positioning assembly is installed at the top of the supporting plate, and a traction assembly is further installed at the top of the mounting frame. The defects in the prior art are overcome, in the process that the folding plate is switched from the folded state to the unfolded state, the positioning assembly can play a role in buffering the folding plate, and the situation that the folding plate directly falls to the top of the supporting plate, noise is generated, and the use experience of a user is affected is avoided; in addition, in the process that the folding plate is switched from the opening state to the folding state, the traction assembly can generate upward traction force, and the folding plate is effectively prevented from directly falling down.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, and more particularly to a folding table board at the end of a mid-sized vehicle. Background Art

[0002] A car table is a car accessory that can be used to place food, laptops, etc. Car tables are designed to provide convenience and comfort, especially when traveling on long distances or waiting. They can serve as an additional dining table or workbench, allowing passengers to dine, work or perform other activities in the car more conveniently.

[0003] Deficiencies of existing technology: Under existing technology, in order to meet the diverse needs of rear passengers, some cars will install a table on the back of the armrest box. The existing table on the back of the armrest box is divided into non-foldable and foldable types. Although the non-foldable table is stable, it occupies a large space and will affect the riding experience of the rear passengers. The existing folding table generally lacks damping support when folding and opening, resulting in the table falling directly when switching between the folded and opened states, affecting the user experience. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a folding table board at the end of a mid-car to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a folding table top at the end of a mid-car, comprising a mounting frame, a folding plate mounted on the mounting frame, a receiving frame provided at the bottom of the folding plate, the folding plate and the receiving frame being hinged, a guide member fixedly mounted on the rear side of the receiving frame, a guide bar fixedly mounted on the front side of the mounting frame, the guide member being sleeved on the surface of the guide bar, a support plate fixedly mounted on the top of the mounting frame, a positioning assembly mounted on the top of the support plate, two of the positioning assemblies being symmetrically arranged, a pulling assembly also mounted on the top of the mounting frame, two of the pulling assemblies being symmetrically arranged.

[0006] Preferably, a guide groove is provided on each of the left and right sides of the folding plate, and the guide groove is a strip-shaped groove structure. A guide column is fixedly installed on the mounting frame, and two guide columns are symmetrically arranged, and the guide columns are located in the guide groove.

[0007] Preferably, the positioning assembly includes a positioning groove, which is opened at the top of the support plate. A sleeve is fixedly installed in the positioning groove, and two sleeves are symmetrically arranged in each positioning groove. A positioning column is slidably installed inside the sleeve, and a compression spring is also arranged in the sleeve. The compression spring is used to drive the two positioning columns to move toward each other.

[0008] Preferably, an insertion block is fixedly installed on the front side of the folding plate, and two insertion blocks are symmetrically arranged, and the insertion blocks match the positioning assembly.

[0009] Preferably, the pulling assembly includes a wire storage box and a fixing frame, the wire storage box and the fixing frame are both fixedly mounted on the mounting frame, a pulling rope and a coil spring are provided inside the wire storage box, a rotating wheel is rotatably mounted on the fixing frame, one end of the pulling rope passes through the top of the wire storage box and passes around the rotating wheel, and the coil spring is used to drive the pulling rope into the wire storage box.

[0010] Preferably, a connecting column is fixedly installed on the supporting frame, and two connecting columns are symmetrically arranged. The connecting column is fixedly connected to one end of the pulling rope.

[0011] The technical effects and advantages of this utility model are:

[0012] The utility model solves the shortcomings of the existing technology. The whole can be installed on the rear side of the armrest box of the car, and the folding plate can be switched between the folded state and the opened state, ensuring that the folding plate does not occupy any space when not in use, which can not only meet the rear passengers' demand for the use of the folding plate, but also does not affect the riding experience of the rear passengers. In addition, in the process of switching the folding plate from the folded state to the opened state, the positioning component can buffer the folding plate, preventing the folding plate from falling directly on the top of the support plate to generate noise and affect the user's experience. In addition, in the process of switching the folding plate from the opened state to the folded state, the pulling component can generate an upward pulling force, effectively preventing the folding plate from falling directly downward, ensuring safety, and further improving the user's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model in the folded state.

[0014] Figure 2 This is a schematic diagram of the overall structure of the utility model in the open state.

[0015] Figure 3 This is a schematic diagram of the folding plate structure of the present utility model.

[0016] Figure 4 This is a schematic diagram of the folding plate structure of the present utility model.

[0017] Figure 5 For this utility model Figure 3 A magnified view of the structure in Figure 2.

[0018] Figure 6 This is a schematic diagram of the mounting frame structure of the present utility model.

[0019] Figure 7 For this utility model Figure 6 A magnified view of the structure at point B in FIG.

[0020] Figure 8 This is a schematic diagram of the positioning component structure of the present utility model.

[0021] Figure 9 This is a schematic diagram of the pulling component structure of the present utility model.

[0022] The accompanying drawings are marked as follows: 1. Mounting frame; 11. Guide bar; 12. Support plate; 13. Guide column; 14. Pulling assembly; 141. Wire storage box; 142. Fixed frame; 143. Rotating wheel; 144. Pulling rope; 15. Positioning assembly; 151. Positioning groove; 152. Sleeve; 153. Positioning column; 2. Folding plate; 21. Support frame; 22. Guide member; 23. Guide groove; 24. Insertion block; 25. Connecting column. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The folding table board at the end of a mid-car involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] The utility model provides a folding table top at the end of a mid-sized vehicle, comprising a mounting frame 1, which is fixedly mounted on the rear side of a vehicle armrest box, a folding plate 2 being mounted on the mounting frame 1, a receiving frame 21 being provided at the bottom of the folding plate 2, the folding plate 2 and the receiving frame 21 being hinged, a guide member 22 being fixedly mounted on the rear side of the receiving frame 21, a guide bar 11 being fixedly mounted on the front side of the mounting frame 1, the guide member 22 being sleeved on the surface of the guide bar 11, a support plate 12 being fixedly mounted on the top of the mounting frame 1, a positioning assembly 15 being mounted on the top of the support plate 12, two positioning assemblies 15 being symmetrically arranged, a pulling assembly 14 being further mounted on the top of the mounting frame 1, two pulling assemblies 14 being symmetrically arranged.

[0025] Furthermore, a guide groove 23 is provided on each of the left and right sides of the folding plate 2. The guide groove 23 is a strip-shaped groove structure. A guide column 13 is fixedly installed on the mounting frame 1. Two guide columns 13 are symmetrically arranged. The guide columns 13 are located in the guide grooves 23 and a sliding guide fit is formed between the two. When the folding plate 2 moves in the vertical direction, the guide columns 13 can slide synchronously along the guide grooves 23.

[0026] Furthermore, the positioning assembly 15 includes a positioning groove 151, which is opened at the top of the support plate 12. A sleeve 152 is fixedly installed in the positioning groove 151, and two sleeves 152 are symmetrically arranged in each positioning groove 151. A positioning column 153 is slidably installed inside the sleeve 152, and a compression spring is also provided in the sleeve 152. The compression spring is used to drive the two positioning columns 153 to move in the direction of approaching each other. A plug-in block 24 is fixedly installed on the front side of the folding plate 2. Two plug-in blocks 24 are symmetrically arranged. The plug-in block 24 matches the positioning assembly 15. When the plug-in block 24 is inserted into the area between the two positioning columns 153, the positioning column 153 is retracted into the sleeve 152 under the pressure of the plug-in block 24, and the compression spring contracts under the pressure of the positioning column 153. The elastic force of the compression spring increases, and the elastic force of the compression spring drives the positioning column 153 to clamp the plug-in block 24 in position, and in this process, the elastic force of the compression spring plays a buffering role, eliminating the impact force generated by direct falling hard contact.

[0027] Furthermore, the pulling assembly 14 includes a wire storage box 141 and a fixing frame 142, and the wire storage box 141 and the fixing frame 142 are both fixedly mounted on the mounting frame 1, and a pulling rope 144 and a winding spring are provided inside the wire storage box 141, and a rotating wheel 143 is rotatably mounted on the fixing frame 142, and one end of the pulling rope 144 passes through the top of the wire storage box 141 and passes around the rotating wheel 143, and the winding spring is used to drive the pulling rope 144 into the wire storage box 141, and a connecting column 25 is fixedly mounted on the receiving frame 21, and two connecting columns 25 are symmetrically arranged, and the connecting column 25 is fixedly connected to one end of the pulling rope 144, when the folding plate 2 moves vertically downward, the pulling rope 144 is pulled out of the wire storage box 141, and the winding spring in the wire storage box 141 is gradually tightened, and the elastic force generated by the winding spring plays a buffering role on the folding plate 2, limiting the folding plate 2 from falling directly downward.

[0028] The working principle of the present invention is as follows: in actual operation, when the folding plate 2 is in the folded state, the folding plate 2 is arranged vertically, the guide column 13 is located at the top of the guide groove 23, and the pulling rope 144 is pulled out of the wire storage box 141 under the action of the gravity of the folding plate 2, and the winding spring in the wire storage box 141 is tightened.

[0029] When the folding plate 2 needs to be used, the user first pulls the folding plate 2 vertically upward. During the vertical upward movement of the folding plate 2, the guide member 22 slides upward along the guide bar 11, and the guide column 13 slides downward along the guide groove 23. The pulling rope 144 is retracted into the wire storage box 141 under the elastic force of the winding spring. When the guide column 13 slides to the bottom end of the guide groove 23, the user pushes the folding plate 2 to rotate around the hinge axis between the supporting frame 21 and the folding plate 2, so that the folding plate 2 is arranged horizontally. At this time, the folding plate 2 is located on the top of the support plate 12, and the insertion block 24 is inserted into the area between the two adjacent positioning columns 153. The elastic force of the compression spring drives the positioning column 153 to clamp the insertion block 24 into position, thereby fixing the position of the folding plate 2.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0031] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A folding table top at the end of a mid-car, comprising a mounting frame (1), characterized in that: A folding plate (2) is mounted on the mounting frame (1), a receiving frame (21) is provided at the bottom of the folding plate (2), the folding plate (2) and the receiving frame (21) are hinged, a guide member (22) is fixedly mounted on the rear side of the receiving frame (21), a guide bar (11) is fixedly mounted on the front side of the mounting frame (1), the guide member (22) is sleeved on the surface of the guide bar (11), a support plate (12) is fixedly mounted on the top of the mounting frame (1), a positioning assembly (15) is mounted on the top of the support plate (12), two positioning assemblies (15) are symmetrically arranged, and a pulling assembly (14) is also mounted on the top of the mounting frame (1), two pulling assemblies (14) are symmetrically arranged.

2. A folding table board at the end of a mid-car according to claim 1, characterized in that: A guide groove (23) is provided on each of the left and right sides of the folding plate (2), and the guide groove (23) is a strip-shaped groove structure. A guide column (13) is fixedly mounted on the mounting frame (1), and two guide columns (13) are symmetrically arranged. The guide columns (13) are located in the guide groove (23).

3. The folding table board at the end of a mid-car according to claim 1, characterized in that: The positioning assembly (15) includes a positioning groove (151), the positioning groove (151) is opened on the top of the support plate (12), a sleeve (152) is fixedly installed in the positioning groove (151), and two sleeves (152) are symmetrically arranged in each positioning groove (151), a positioning column (153) is slidably installed inside the sleeve (152), and a compression spring is also arranged in the sleeve (152), and the compression spring is used to drive the two positioning columns (153) to move in a direction close to each other.

4. The folding table board at the end of a mid-car according to claim 1, characterized in that: An insertion block (24) is fixedly mounted on the front side of the folding plate (2), two of the insertion blocks (24) are symmetrically arranged, and the insertion blocks (24) match the positioning assembly (15).

5. The folding table board at the end of a mid-car according to claim 1, characterized in that: The pulling assembly (14) comprises a wire storage box (141) and a fixing frame (142). The wire storage box (141) and the fixing frame (142) are both fixedly mounted on the mounting frame (1). A pulling rope (144) and a coil spring are provided inside the wire storage box (141). A rotating wheel (143) is rotatably mounted on the fixing frame (142). One end of the pulling rope (144) passes through the top of the wire storage box (141) and passes around the rotating wheel (143). The coil spring is used to drive the pulling rope (144) into the wire storage box (141).

6. The folding table at the end of a mid-car according to claim 1, characterized in that: A connecting column (25) is fixedly mounted on the receiving frame (21), and two connecting columns (25) are symmetrically arranged. The connecting column (25) is fixedly connected to one end of the pulling rope (144).

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