Small table leg for house box

Abstract

The utility model relates to the technical field of table legs, in particular to a small table leg for a house box, which is convenient for replacing the installation mode and the installation position of equipment through a bearing device, and enables the equipment to be connected with a wall body of a carriage through a supporting device, thereby increasing the effective use space of legs of passengers and improving the use comfort of the equipment. Comprising a bearing device and a supporting device which are connected.

Description

Technical Field

[0001] The utility model relates to the technical field of table legs, in particular to a small table leg for a room box. Background Art

[0002] With the development of the times, multi-purpose commercial vehicles are becoming more and more popular among people. Commercial vehicles combine the functions of sedans, station wagons and vans. Each seat in the car can be adjusted and can be combined in a variety of ways. For example, the backrest of the middle row seat can be folded down to become a table, and the front seat can be rotated 180 degrees. However, with the continuous increase in demand, the components in the car need to be continuously convenient; the role and flexibility of portable tables are also constantly improving.

[0003] The Chinese utility model patent with application number CN201721155995.4 in the prior art involves a portable vehicle-mounted table top, including a table top, a table top connection structure, a lifting rod, a clamp, a draw-and-close section, and an adjustment button, etc. It can be disassembled, has a simple structure, and is easy to carry. The table top can be freely rotated in the horizontal direction, which is convenient for passengers to use on the road, and can save space when not needed.

[0004] However, in actual use, the above device does not have the ability to be installed at any position after being disassembled, that is, it is difficult to use it away from the supporting position on the vehicle body, and the lifting rod of the above device is directly fixed to the ground inside the vehicle through the foot, which reduces the leg space of the passengers and reduces the comfort. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a small table leg for a box room, which is convenient for replacing the installation method and installation position of the equipment through a load-bearing device, and enables the equipment to be connected to the wall of the carriage through a supporting device, thereby increasing the effective use space of the passengers' legs and increasing the comfort of use of the device.

[0006] The utility model discloses a small table leg for a room box, which comprises a load-bearing device and a supporting device, wherein the supporting device is connected to the load-bearing device. The load-bearing device facilitates the replacement of the installation mode and installation position of the device, and the supporting device enables the device to be connected to the wall of the compartment, thereby increasing the effective use space of the passenger's legs and increasing the comfort of use of the device.

[0007] Preferably, the supporting device includes a table top, a connecting seat, connecting holes and bolt holes, a plurality of groups of connecting holes are evenly arranged on the connecting seat, the connecting seat is connected to the lower end surface of the table top by a plurality of groups of bolts, a connecting seam is arranged on the connecting seat, a group of bolt holes are respectively arranged on the two end surfaces of the connecting seam of the connecting seat, and a socket is arranged in the middle of the connecting seat; the two groups of bolt holes are connected by nuts, and at the same time the gap between the two groups of bolt holes is reduced, thereby reducing the diameter of the socket in the middle of the connecting seat, and fixing the support rod inserted into the socket in the middle of the connecting seat, thereby reducing the shaking amplitude of the table top itself during use and improving the stability of the device.

[0008] Preferably, it also includes a cylindrical positioning block. The cylindrical positioning block is arranged on the lower end surface of the table top, and the cylindrical positioning block can be inserted into the interior of the connecting seat. The inner side surface of the circular hole on the connecting seat is provided with an anti-slip protrusion; the position of the connecting seat on the table top is limited by inserting the cylindrical positioning block into the circular hole of the connecting seat, which facilitates the connection between the connecting seat and the table top, and the anti-slip protrusion on the inner side surface of the circular hole of the connecting seat increases the stability of the connection with the supporting device, thereby improving the practicality of the device.

[0009] Preferably, the supporting device includes an S-shaped leg, a fixed base, a fixing piece and a hand-tightening bolt. The fixed base is fixed to the wall inside the car by bolts, and the fixing piece is connected to the front end surface of the fixed base. The connecting part between the fixing piece and the fixed base can rotate, and the lower part of the S-shaped leg is inserted into the fixing piece, and the rotating end of the fixing piece is connected to the fixed base by the hand-tightening bolt, and the upper part of the S-shaped leg is inserted into the circular hole of the connecting seat; the distance between the two groups of bolt holes is reduced by bolts, thereby reducing the diameter of the circular hole in the connecting seat to complete the fixed connection between the S-shaped leg and the connecting seat, and prevent the connecting seat from falling off, and the rotating end of the fixing piece is brought close to the fixed base by rotating the hand-tightening bolt, so that the lower part of the S-shaped leg is fixed, and the supporting part of the table board acts on the wall of the car through the S-shaped leg and the fixed base, thereby reducing the occupation of the ground space and increasing the leg space available to the passengers, and the height of the table board is changed by adjusting the position of the lower part of the S-shaped leg in the fixing piece, thereby improving the adaptability and practicality of the device.

[0010] Preferably, it also includes leg holes, limiting grooves, legs and nail-blocking structures, three groups of leg holes are evenly distributed on the lower side surface of the connecting seat, limiting grooves are provided on the inner sides of the leg holes, and nail-blocking structures are provided on the upper sides of the sides of the legs, and the upper parts of the three groups of legs are respectively inserted into the three groups of leg holes; when temporarily in use, the bolts and nuts on the bolt holes are loosened to separate the S-shaped legs from the connecting seat, and then the three groups of legs are inserted into the three groups of leg holes on the connecting seat, and the connection between the legs and the leg holes is limited by the limiting grooves and the nail-blocking structures on the legs to prevent the legs from falling off during the transportation of the equipment, thereby improving the connection stability and practicality of the device.

[0011] Preferably, it also includes an adjusting rod, a sleeve and a rotating fixing card, the upper part of the adjusting rod is inserted into the lower part of the leg, the rotating fixing card is sleeved on the lower part of the leg, and the lower part of the adjusting rod is sleeved with the sleeve; the height of the table top is adjusted by adjusting the position of the adjusting rod in the leg, the position of the adjusting rod in the leg is fixed by rotating the rotating fixing card, and the friction between the lower part of the adjusting rod and the ground is increased by the sleeve, thereby improving the stability of the device.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the installation method and installation position of the equipment are easily changed through the carrying device, and the equipment can be connected to the car wall through the supporting device, thereby increasing the effective use space of the passengers' legs and increasing the comfort of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the axonometric structure of the first form of the utility model;

[0014] Figure 2 It is a schematic diagram of the axonometric structure of the second form of the utility model;

[0015] Figure 3 It is a schematic diagram of the axonometric structure of the connecting seat;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the connecting seat of the utility model;

[0017] Figure 5 It is a schematic diagram of the axonometric structure of the outrigger;

[0018] Figure 6 It is a schematic diagram of the axonometric structure of the table top;

[0019] Markings in the attached figure: 1. table top; 2. connecting seat; 3. connecting hole; 4. bolt hole; 5. cylindrical positioning block; 6. S-shaped leg; 7. fixed base; 8. fixing piece; 9. hand-tightening bolt; 10. leg hole; 11. limiting groove; 12. leg; 13. nail blocking structure; 14. adjusting rod; 15. sheath; 16. rotating fixing card. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4, Figure 5 and Figure 6 The support device is connected to the carrying device;

[0023] First, the distance between the two groups of bolt holes 4 is reduced by bolts, thereby reducing the diameter of the circular hole in the connecting seat 2 to complete the fixed connection between the S-shaped supporting leg 6 and the connecting seat 2 to prevent the connecting seat 2 from falling. The rotating end of the fixing member 8 is brought close to the fixing base 7 by turning the hand-tightening bolt 9, thereby fixing the lower part of the S-shaped supporting leg 6. When temporary use or external use is required, the bolts and nuts on the bolt holes 4 are loosened to separate the S-shaped supporting leg 6 from the connecting seat 2. Then, the three groups of supporting legs 12 are inserted into the three groups of supporting leg holes 10 on the connecting seat 2. The connection between the supporting leg 12 and the supporting leg hole 10 is limited by the limiting groove 11 and the nail blocking structure 13 on the supporting leg 12, so that the three groups of supporting legs 12 can support the table top 1.

[0024] It also includes a cylindrical positioning block 5, which is arranged on the lower end surface of the table top 1. The cylindrical positioning block 5 can be inserted into the connecting seat 2, and an anti-slip protrusion is arranged on the inner side surface of the circular hole on the connecting seat 2;

[0025] The supporting device includes an S-shaped leg 6, a fixed base 7, a fixing piece 8 and a hand-tightening bolt 9. The fixed base 7 is fixed to the wall inside the vehicle by bolts. The fixing piece 8 is connected to the front end surface of the fixed base 7. The connecting part between the fixing piece 8 and the fixed base 7 can rotate. The lower part of the S-shaped leg 6 is inserted into the fixing piece 8. The rotating end of the fixing piece 8 is connected to the fixed base 7 by the hand-tightening bolt 9. The upper part of the S-shaped leg 6 is inserted into the circular hole of the connecting seat 2.

[0026] It also includes leg holes 10, limiting grooves 11, legs 12 and nail-blocking structures 13. Three groups of leg holes 10 are evenly distributed on the lower side of the connecting seat 2. The limiting grooves 11 are arranged on the inner side of the leg holes 10. The nail-blocking structures 13 are arranged on the upper part of the side of the legs 12. The upper parts of the three groups of legs 12 are respectively inserted into the three groups of leg holes 10.

[0027] It also includes an adjustment rod 14, a sheath 15 and a rotation fixing card 16. The upper part of the adjustment rod 14 is inserted into the lower part of the leg 12, the rotation fixing card 16 is sleeved on the lower part of the leg 12, and the sheath 15 is sleeved on the lower part of the adjustment rod 14.

[0028] The supporting device includes a table top 1, a connecting base 2, connecting holes 3 and bolt holes 4. A plurality of connecting holes 3 are evenly arranged on the connecting base 2. The connecting base 2 is connected to the lower end surface of the table top 1 through a plurality of bolts. A connecting seam is arranged on the connecting base 2. A group of bolt holes 4 are respectively arranged on the two end surfaces of the connecting seam of the connecting base 2. A socket is arranged in the middle of the connecting base 2.

[0029] The nail retaining structure 13 of the small table leg for a room box of the utility model is purchased on the market, and the technicians in the industry only need to install and operate it according to the accompanying instruction manual, without the need for the technicians in the field to make creative labor.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A small table leg for a room box; characterized in that: It includes a load-bearing device and a supporting device, wherein the supporting device is connected to the load-bearing device; The bearing device comprises a table top (1), a connecting seat (2), connecting holes (3) and bolt holes (4); a plurality of groups of connecting holes (3) are evenly arranged on the connecting seat (2); the connecting seat (2) is connected to the lower end surface of the table top (1) by means of a plurality of groups of bolts; a connecting seam is arranged on the connecting seat (2); a group of bolt holes (4) are respectively arranged on both end surfaces of the connecting seam of the connecting seat (2); and a plug hole is arranged in the middle of the connecting seat (2); The supporting device comprises an S-shaped leg (6), a fixed base (7), a fixing piece (8) and a hand-tightening bolt (9); the fixing base (7) is fixed to a wall inside a vehicle by means of bolts; the fixing piece (8) is connected to the front end surface of the fixing base (7); the connecting part between the fixing piece (8) and the fixing base (7) is rotatable; the lower part of the S-shaped leg (6) is inserted into the fixing piece (8); the rotating end of the fixing piece (8) is connected to the fixing base (7) by means of the hand-tightening bolt (9); and the upper part of the S-shaped leg (6) is inserted into the circular hole of the connecting seat (2).

2. A small table leg for a room box as claimed in claim 1, characterized in that: It also includes a cylindrical positioning block (5), which is arranged on the lower end surface of the table top (1), and the cylindrical positioning block (5) can be inserted into the interior of the connecting seat (2), and an anti-slip protrusion is arranged on the inner side surface of the circular hole on the connecting seat (2).

3. A small table leg for a room box as claimed in claim 1, characterized in that: The invention also comprises a leg hole (10), a limiting groove (11), a leg (12) and a nail blocking structure (13); three groups of leg holes (10) are evenly distributed on the lower side surface of the connecting seat (2); the limiting groove (11) is arranged on the inner side surface of the leg hole (10); the nail blocking structure (13) is arranged on the upper part of the side surface of the leg (12); the upper parts of the three groups of legs (12) are respectively inserted into the three groups of leg holes (10).

4. A small table leg for a room box as claimed in claim 3, characterized in that: The utility model also comprises an adjusting rod (14), a protective sleeve (15) and a rotation fixing card (16), wherein the upper part of the adjusting rod (14) is inserted into the lower part of the supporting leg (12), the rotation fixing card (16) is sleeved on the lower part of the supporting leg (12), and the protective sleeve (15) is sleeved on the lower part of the adjusting rod (14).

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