Rapid splicing device for camping house

Abstract

The utility model discloses a quick splicing device for a camping house, which relates to the technical field of camping house splicing, and comprises a fixed camping house and a clamping mechanism arranged on the outer wall of the fixed camping house, and the clamping mechanism comprises a sliding component; the sliding assembly comprises a nut and a bolt, the outer wall of the fixed camping house is detachably connected with a connecting camping house, and through the arrangement of the bolt, when the camping house is spliced through the rapid splicing device, in order to improve the clamping and fixing effect of the pull block and improve the splicing stability of the camping house, the connecting camping house can be detachably connected through the limiting effect of the nut; when the camping houses are spliced through the rapid splicing device, bolts are rotated, so that the bolts slide into the clamping grooves, the effect of clamping and fixing the pull blocks is achieved, the situation that clamping between the clamping blocks and the fixing rods falls off due to shaking of the pull blocks, and consequently splicing between the camping houses falls off is prevented, and it is achieved that when the camping houses are spliced through the rapid splicing device, the splicing efficiency of the camping houses is improved. And the control operation on the splicing stability of the camping house is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of splicing camping houses, in particular to a quick splicing device for camping houses. Background Art

[0002] Camping houses are essential living and accommodation facilities for field construction teams. However, for the splicing of camping houses, a quick splicing device is often required to perform the splicing operation on the camping houses.

[0003] However, although the quick splicing device can be used to splice camping houses, the clamping and fixing effect of the pull block is not high, so that after the camping house is spliced, unrelated personnel may accidentally touch it, causing the pull block to shake, thereby causing the clamping block and the fixing rod to loosen, reducing the splicing stability of the camping house.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a quick splicing device for camping houses is proposed. Utility Model Content

[0005] The utility model aims to provide a quick splicing device for camping houses, so as to solve the problem that the clamping and fixing effect of the pull block proposed in the above background technology is not high, and the splicing stability of the camping house is reduced.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick splicing device for a camping house, comprising a fixed camping house and a snap-fit ​​mechanism arranged on the outer wall of the fixed camping house, wherein the snap-fit ​​mechanism comprises a sliding assembly;

[0007] The sliding assembly includes nuts and bolts. The outer wall of the fixed camping house is detachably connected to the camping house. The outer wall of the fixed camping house is fixedly connected to a fixing box. The outer wall of the fixing box is telescopically connected to a pull block. A nut is welded to the outer wall of the fixing box. The inner wall of the nut is threadedly connected to a bolt that is slidably connected to the outer wall of the pull block.

[0008] Furthermore, one end of the pulling block is fixedly connected to a connecting rod, the outer wall of the connecting rod is fixedly connected to a limit spring fixedly connected to the inner wall of the fixing box, one end of the connecting rod is rotatably connected to a swing rod, one end of the swing rod is rotatably connected to a locking block, the outer wall of the locking block is fixedly connected to a telescopic rod telescopically connected to the outer wall of the fixing box, the outer wall of the telescopic rod is sleeved with a telescopic spring fixedly connected to the outer wall of the locking block, and the outer wall of the connecting camping house is fixedly connected to a fixing rod slidably connected to the outer wall of the fixing box.

[0009] Furthermore, two groups of the fixing boxes are provided, and the positions of the two groups of the fixing boxes are distributed symmetrically with respect to the central axis of the fixed camping house.

[0010] Furthermore, a slot is provided at a connection position between the outer wall of the pull block and the bolt.

[0011] Furthermore, the other end of the telescopic spring is fixedly connected to the inner wall of the fixing box.

[0012] Furthermore, two groups of swing rods are provided, and the positions of the two groups of swing rods are distributed symmetrically with respect to the central axis of the connecting rod.

[0013] Furthermore, the connection portion between the locking block and the fixing rod is arranged in an arc shape.

[0014] Furthermore, two groups of the engaging blocks and telescopic rods are provided, and the positions of the two groups of the engaging blocks and telescopic rods are distributed symmetrically with respect to the central axis of the fixing box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides bolts. When the camping houses are spliced ​​by the quick splicing device, in order to improve the clamping and fixing effect of the pulling block and improve the stability of the splicing of the camping houses, the bolts can be rotated through the limiting effect of the nuts so that the bolts slide into the clamping grooves, thereby clamping and fixing the pulling blocks and preventing the pulling blocks from shaking and causing the clamping blocks and the fixing rods to fall off, thereby causing the splicing of the camping houses to fall off. This realizes the control operation of improving the splicing stability of the camping houses when the camping houses are spliced ​​by the quick splicing device.

[0017] 2. The utility model provides a snap-fitting block. When the camping house is spliced ​​by the quick splicing device, in order to improve the snap-fitting and fixing effect of the camping house and improve the convenience of splicing the camping house, the camping house can be slidably connected by connecting the fixing rod, so that the fixing rod squeezes the snap-fitting block, and the telescopic spring drives the telescopic rod to be retracted, so that the fixing rod slides into the inside of the fixing box, and then the elastic force of the telescopic spring makes the telescopic rod retract and retract, driving the snap-fitting block to be retracted, so that the snap-fitting block and the fixing rod are snap-fitted and fixed together, thereby realizing a control operation that improves the convenience of splicing the camping house when the camping house is spliced ​​by the quick splicing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of a fixed camping house;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the device body in another direction;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the nut and the bolt in cooperation;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the position distribution of the locking block and the fixing rod.

[0022] In the figure: 1. fix the camping house; 11. connect the camping house; 2. fix box; 21. pull block; 22. nut; 23. bolt; 24. slot; 3. connecting rod; 31. swing rod; 32. limit spring; 33. engaging block; 34. telescopic rod; 35. telescopic spring; 36. fix rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] like Figure 1-Figure 3 As shown, a quick splicing device for a camping house comprises a fixed camping house 1 and a snap-fit ​​mechanism arranged on the outer wall of the fixed camping house 1, wherein the snap-fit ​​mechanism comprises a sliding assembly;

[0026] The sliding assembly includes a nut 22 and a bolt 23. The outer wall of the fixed camping house 1 is detachably connected to the camping house 11. The outer wall of the fixed camping house 1 is fixedly connected to the fixing box 2. The outer wall of the fixing box 2 is telescopically connected to the pull block 21. The outer wall of the fixing box 2 is welded with a nut 22. The inner wall of the nut 22 is threadedly connected to the bolt 23 that is slidably connected to the outer wall of the pull block 21.

[0027] Furthermore, two groups of fixing boxes 2 are provided, and the position distribution of the two groups of fixing boxes 2 is symmetrical about the central axis of the fixed camping house 1, which is beneficial to improve the control operation of the splicing stability of the camping house by setting the position distribution of the two groups of fixing boxes 2 symmetrical about the central axis of the fixed camping house 1.

[0028] Furthermore, a slot 24 is provided at the connection portion between the outer wall of the pull block 21 and the bolt 23. The bolt 23 forms a snap-fit ​​structure with the pull block 21 through the nut 22 and the slot 24, which is conducive to rotating the bolt 23 through the limiting effect of the nut 22, so that the bolt 23 slides into the slot 24, thereby realizing the control operation of snapping and fixing the pull block 21.

[0029] Embodiment 2

[0030] like Figure 1 , Figure 2 and Figure 4As shown, the utility model proposes a quick splicing device for camping houses. Compared with the first embodiment, as another implementation mode of the utility model, one end of the pull block 21 is fixedly connected to the connecting rod 3, the outer wall of the connecting rod 3 is fixedly connected to the limit spring 32 fixedly connected to the inner wall of the fixing box 2, one end of the connecting rod 3 is rotatably connected to the swing rod 31, one end of the swing rod 31 is rotatably connected to the clamping block 33, the outer wall of the clamping block 33 is fixedly connected to the telescopic rod 34 telescopically connected to the outer wall of the fixing box 2, the outer wall of the telescopic rod 34 is sleeved with a telescopic spring 35 fixedly connected to the outer wall of the clamping block 33, the outer wall of the camping house 11 is fixedly connected to the fixing rod 36 slidably connected to the outer wall of the fixing box 2, which is advantageous. When the camping house is spliced ​​by the quick splicing device, in order to improve the snap-fitting and fixing effect of the camping house and improve the convenience of splicing the camping house, the camping house 11 can be slidably connected by connecting the fixing rod 36, so that the fixing rod 36 squeezes the snap-fit ​​block 33, and the telescopic spring 35 drives the telescopic rod 34 to be retracted, so that the fixing rod 36 slides into the inside of the fixing box 2, and then the elastic force of the telescopic spring 35 makes the telescopic rod 34 retract and retract, driving the snap-fit ​​block 33 to be retracted, so that the snap-fit ​​block 33 is snap-fitted and fixed together with the fixing rod 36, thereby realizing a control operation that improves the convenience of splicing the camping house when the camping house is spliced ​​by the quick splicing device.

[0031] Furthermore, the other end of the telescopic spring 35 is fixedly connected to the inner wall of the fixed box 2 , which is conducive to achieving the sliding control operation of the connecting rod 3 through the connection of the telescopic spring 35 .

[0032] Furthermore, two groups of swing rods 31 are provided, and the position distribution of the two groups of swing rods 31 is symmetrical about the central axis of the connecting rod 3. The swing rod 31 forms a rotating structure between the connecting rod 3 and the locking block 33, which is conducive to the sliding of the connecting rod 3 to drive the swing rod 31 to rotate, thereby realizing the control operation of the sliding of the locking block 33.

[0033] Furthermore, the connection portion between the locking block 33 and the fixed rod 36 is arranged in an arc shape, and the locking block 33 forms a locking structure with the fixed rod 36 through the swing rod 31 and the telescopic rod 34, which is beneficial for the rotation of the swing rod 31 to drive the fixed rod 36 to slide through the extension and retraction of the telescopic rod 34, so that the locking block 33 and the fixed rod 36 are locked and fixed together, realizing the control operation of improving the convenience of splicing the camping house when the camping house is spliced ​​by the quick splicing device.

[0034] Furthermore, two groups of snap-fit ​​blocks 33 and telescopic rods 34 are provided, and the position distribution of the two groups of snap-fit ​​blocks 33 and telescopic rods 34 is symmetrical about the central axis of the fixed box 2, which is beneficial for improving the control operation of the splicing stability of the camping house by setting the position distribution of the two groups of snap-fit ​​blocks 33 and telescopic rods 34 symmetrical about the central axis of the fixed box 2.

[0035] Working principle: When using this kind of quick splicing device for camping houses, first, when splicing the camping houses through the quick splicing device, in order to improve the clamping and fixing effect of the pull block 21 and improve the stability of the splicing of the camping houses, the bolt 23 can be rotated through the limiting effect of the nut 22, so that the bolt 23 slides into the slot 24, which plays the role of clamping and fixing the pull block 21, and prevents the shaking of the pull block 21 from causing the clamping block 33 and the fixing rod 36 to fall off, thereby causing the splicing between the camping houses to fall off, thereby realizing the control operation of improving the splicing stability of the camping houses when splicing the camping houses through the quick splicing device.

[0036] Finally, when the camping house is spliced ​​by the quick splicing device, in order to improve the snap-fitting and fixing effect of the camping house and improve the convenience of splicing the camping house, the camping house 11 can be slidably connected by connecting the fixing rod 36, so that the fixing rod 36 squeezes the snap-fit ​​block 33, and the telescopic spring 35 drives the telescopic rod 34 to be retracted, so that the fixing rod 36 slides into the inside of the fixing box 2, and then the elastic force of the telescopic spring 35 makes the telescopic rod 34 retract and retract, driving the snap-fit ​​block 33 to be retracted, so that the snap-fit ​​block 33 is snap-fitted and fixed together with the fixing rod 36, thereby realizing a control operation that improves the convenience of splicing the camping house when the camping house is spliced ​​by the quick splicing device.

[0037] This is the working principle of the quick splicing device for camping houses.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A quick splicing device for a camping house, comprising a fixed camping house (1) and a snap-fit ​​mechanism arranged on the outer wall of the fixed camping house (1), characterized in that: The engaging mechanism comprises a sliding assembly; The sliding assembly comprises a nut (22) and a bolt (23); the outer wall of the fixed camping house (1) is detachably connected to the connected camping house (11); the outer wall of the fixed camping house (1) is fixedly connected to a fixed box (2); the outer wall of the fixed box (2) is telescopically connected to a pull block (21); the outer wall of the fixed box (2) is welded with a nut (22); the inner wall of the nut (22) is threadedly connected to a bolt (23) slidably connected to the outer wall of the pull block (21).

2. A quick splicing device for camping houses according to claim 1, characterized in that: One end of the pulling block (21) is fixedly connected to a connecting rod (3), the outer wall of the connecting rod (3) is fixedly connected to a limit spring (32) fixedly connected to the inner wall of the fixing box (2), one end of the connecting rod (3) is rotatably connected to a swing rod (31), one end of the swing rod (31) is rotatably connected to a locking block (33), the outer wall of the locking block (33) is fixedly connected to a telescopic rod (34) telescopically connected to the outer wall of the fixing box (2), the outer wall of the telescopic rod (34) is sleeved with a telescopic spring (35) fixedly connected to the outer wall of the locking block (33), and the outer wall of the connecting camping house (11) is fixedly connected to a fixing rod (36) slidably connected to the outer wall of the fixing box (2).

3. A quick splicing device for camping houses according to claim 1, characterized in that: Two groups of the fixing boxes (2) are provided, and the positions of the two groups of the fixing boxes (2) are distributed symmetrically with respect to the central axis of the fixed camping house (1).

4. A quick splicing device for camping houses according to claim 1, characterized in that: A clamping groove (24) is provided at a connection position between the outer wall of the pulling block (21) and the bolt (23).

5. A quick splicing device for camping houses according to claim 2, characterized in that: The other end of the telescopic spring (35) is fixedly connected to the inner wall of the fixing box (2).

6. A quick splicing device for camping houses according to claim 2, characterized in that: Two groups of the swing rods (31) are provided, and the positions of the two groups of the swing rods (31) are distributed symmetrically with respect to the central axis of the connecting rod (3).

7. A quick splicing device for camping houses according to claim 2, characterized in that: The connection portion between the locking block (33) and the fixing rod (36) is arranged in an arc shape.

8. A quick splicing device for camping houses according to claim 2, characterized in that: The snap-fit ​​blocks (33) and telescopic rods (34) are each provided in two groups, and the positions of the two groups of snap-fit ​​blocks (33) and telescopic rods (34) are distributed symmetrically with respect to the central axis of the fixed box (2).

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