CN213419576U - Buckle type connecting piece for assembling wheel type vehicle carrier - Google Patents

Abstract

The utility model provides a buckle formula connecting piece that wheeled vehicle carrier equipment was used, including the standpipe, the material of standpipe is elastic material, the groove that passes through of the vertical setting of several is seted up on the upper portion of standpipe periphery, the top surface that passes through the groove all communicates with each other with the external world, the periphery upper portion cover of standpipe is equipped with the ring, the material of ring is elastic material, the rear side of ring inner wall and the rear side fixed connection of standpipe periphery, the preceding breach that makes the ring disconnection that is equipped with of ring, two bar boards that are parallel to each other of the preceding fixed mounting of ring periphery, two bar boards are located the both sides of breach, the through-hole is seted up respectively to one side of bar board, pass the pivot jointly in the through-hole, the upper portion of pivot periphery both sides is fixed mounting fixture block respectively, the upper portion of one side that two fixture blocks are relative is wedge structure, the wedge homo. Can realize pressing from both sides tightly or loosen the support through rotating the pivot, easy operation, it is practical convenient, equipment support that can be quick improves the work efficiency who uses.

Description

Buckle type connecting piece for assembling wheel type vehicle carrier

Technical Field

The utility model belongs to the connecting piece field, specifically speaking are buckle formula connecting piece of wheeled vehicle carrier equipment usefulness.

Background

The scaffold is a term of the building industry, and particularly relates to a temporary support erected during building of a building, the support can be removed along with the building, a wheel type transport bracket is a fixed frame specially used for transporting various vehicle tires, the existing wheel type transport bracket is generally assembled by using screws, screws or hinges and other tools (the bracket generally uses a long pipe as a main body), but the assembly is carried out by the screws and the screws, so that the assembly is not convenient and fast, the working efficiency of the assembly bracket of workers is reduced by conversation, the screws and the screws are simple in structure, small in size and easy to lose due to improper storage, and the use of a user is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a buckle formula connecting piece of wheeled vehicle carrier equipment usefulness for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

the utility model provides a buckle formula connecting piece that wheeled vehicle carrier equipment was used, including the standpipe, the material of standpipe is elastic material, the groove that passes through of the vertical setting of several is seted up on the upper portion of standpipe periphery, the top surface that passes through the groove all communicates with each other with the external world, the periphery upper portion cover of standpipe is equipped with the ring, the material of ring is elastic material, the rear side of ring inner wall and the rear side fixed connection of standpipe periphery, the preceding breach that makes the ring disconnection that is equipped with of ring, two bar boards that are parallel to each other of the preceding fixed mounting of ring periphery, two bar boards are located the both sides of breach, the through-hole is seted up respectively to one side of bar board, pass the pivot jointly in the through-hole, the upper portion of pivot periphery both sides is fixed mounting fixture block respectively, the upper portion of one side that two fixture blocks are relative is wedge structure, the wedge homoenergetic can be with the outside contact cooperation of corresponding bar board, the other end of the vertical handle.

According to the buckle type connecting piece for assembling the wheeled vehicle carrier, the limiting device comprises a ratchet wheel, the ratchet wheel is fixedly installed at the other end of the rotating shaft, the supporting plate is fixedly installed on one side of the front side of the circular ring, the front portion of the top surface of the supporting plate is hinged with the pawl through the hinge seat, the hinge position of the pawl is provided with the torsion spring, and the pawl is meshed with the ratchet wheel.

According to the buckle type connecting piece for assembling the wheeled vehicle carrier, the deflector rod is fixedly installed at the rear part of the outer side of the pawl.

The buckle type connecting piece for assembling the wheeled vehicle carrier further comprises a base, wherein a first screw hole is formed in the center of the top surface of the base, a plurality of second screw holes are formed in the periphery of the base, and external threads capable of being in threaded connection with the first screw hole and the second screw holes are arranged on the lower portion of the periphery of the vertical pipe.

According to the buckle type connecting piece for assembling the wheeled vehicle carrier, the inner wall of the vertical pipe is provided with a plurality of anti-skid grains which are transversely arranged.

According to the buckle type connecting piece for assembling the wheeled vehicle carrier, the rubber sleeve is fixedly installed on the periphery of the handle.

The utility model has the advantages that: the utility model discloses in using, insert the support main part in the riser, as shown by the dotted line in the figure, rotate the handle downwards after inserting, drive two fixture blocks synchronous rotations through the pivot when the handle rotates, the fixture block is clockwise rotation from left to right, the wedge surface of fixture block contacts the cooperation with the outside of corresponding bar board respectively, under the extrusion of two fixture blocks, two bar boards are close to each other and make the ring take place elastic deformation, the internal diameter of ring diminishes, the ring produces the extrusion to the standpipe and makes the standpipe press from both sides tight support, stop device can prevent that the pivot from reversing rotation from resetting, when opening stop device, the pivot can reverse rotation and reset, two fixture blocks both reverse rotation reset when the pivot resets, after the wedge surface of fixture block separates with the outside of corresponding bar board, the ring resets under the effect of self elasticity, the support is loosened; the utility model discloses a pivot, the fixture block, the bar shaped plate, the ring, mutually support between the standpipe isotructure, can realize pressing from both sides tight or loosen the support through rotating the pivot, and easy operation, it is practical convenient, the equipment support that can be quick, the work efficiency who improves the use, because the spare part of this device all is located the standpipe, can directly use when the equipment support, the time that the user seeks corresponding spare part has been saved, user's work efficiency is improved, also avoided because the less phenomenon of losing easily of partial structure volume, the use of person of facilitating the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; FIG. 3 is an enlarged view of the view of FIG. 2 taken in the direction B; fig. 4 is a schematic structural view of the base.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A buckle type connecting piece for assembling a wheel type vehicle carrier is shown in the figure, and comprises a vertical pipe 1, wherein the vertical pipe 1 is made of elastic materials, the upper part of the periphery of the vertical pipe 1 is provided with a plurality of vertically arranged through grooves 2, the through grooves 2 are uniformly distributed on the periphery of the vertical pipe 1, the top surfaces of the through grooves 2 are communicated with the outside, the upper part of the periphery of the vertical pipe 1 is sleeved with a circular ring 3, the through grooves 2 penetrate through the circular ring 3, the circular ring 3 is made of elastic materials, the rear side of the inner wall of the circular ring 3 is fixedly connected with the rear side of the periphery of the vertical pipe 1, the front of the circular ring 3 is provided with a notch 4 for breaking off the circular ring 3, the front of the periphery of the circular ring 3 is fixedly provided with two strip-shaped plates 5 which are parallel to each other, the two strip-shaped plates 5 are positioned at two sides of the notch 4, one side of the strip-shaped plates 5 is respectively provided with a through hole 6, the upper portion of one side that two fixture blocks 8 are relative is the wedge structure, and two bar plates 5 all are located between two fixture blocks 8, and the wedge face homoenergetic of fixture block 8 can cooperate with the outside contact of corresponding bar plate 5, and fixture block 8 highly all is less than the longitudinal length of bar plate 5, the handle 9 of the vertical setting of one end fixed mounting of pivot 7, handle 9 and pivot 7 mutually perpendicular, and the other end of pivot 7 is equipped with the stop device that can automatic locking. When the utility model is used, the main body of the bracket is inserted into the vertical pipe 1, as shown by dotted lines in figure 4, the handle 9 is rotated downwards after being inserted, when the handle 9 is rotated, the two clamping blocks 8 are driven to rotate synchronously through the rotating shaft 7, the clamping blocks 8 rotate clockwise from left to right, the wedge surfaces of the clamping blocks 8 are respectively contacted and matched with the outer sides of the corresponding strip plates 5, under the extrusion of the two clamping blocks 8, the two strip plates 5 are mutually close to each other to enable the ring 3 to generate elastic deformation, the inner diameter of the ring 3 is reduced, the ring 3 extrudes the vertical pipe 1 to enable the vertical pipe 1 to clamp the bracket, the limiting device can prevent the rotating shaft 7 from reversely rotating and resetting, when the limiting device is opened, the rotating shaft 7 can reversely rotate and reset, when the rotating shaft 7 resets, the two clamping blocks 8 both reversely rotate and reset, when the wedge surfaces of the clamping blocks 8 are separated from the outer sides of the corresponding strip plates 5, the bracket 1 is loosened; the utility model discloses a pivot 7, fixture block 8, strip shaped plate 8, ring 3, mutually support between the standpipe 1 isotructure, can realize pressing from both sides tight or loosen support 1 through rotating pivot 7, and is simple in operation, it is practical convenient, the equipment support that can be quick, the work efficiency who improves the use, because the spare part of this device all is located standpipe 1, can direct use when the equipment support, the time that the user seeks corresponding spare part has been saved, user's work efficiency is improved, also avoided because the less phenomenon of losing easily of partial structure volume, the use of person of facilitating the use.

Specifically, as shown in fig. 3, the limiting device according to this embodiment includes a ratchet 10, the other end of the rotating shaft 7 is fixedly installed with the ratchet 10, one side of the front of the ring 3 is fixedly installed with a supporting plate 11, the supporting plate 11 is located below the ratchet 10, the front portion of the top surface of the supporting plate 11 is hinged with a pawl 12 through a hinge seat, a torsion spring is arranged at the hinge position of the pawl 12, the torsion spring enables the pawl 12 to rotate clockwise when viewed from left to right, and the pawl 12 is engaged with the ratchet 10. The rotating shaft 7 can drive the ratchet wheel 10 to synchronously rotate when rotating, the pawl 12 is meshed with the ratchet wheel 10, the ratchet wheel 10 cannot reversely rotate at the moment, so that the rotating shaft 7 cannot reversely rotate to reset, when the rotating shaft 7 needs to reset, the pawl 12 only needs to be shifted downwards to separate the pawl 12 from the ratchet wheel 10, the structure is simple, and the operation is convenient.

Specifically, as shown in fig. 2, a shift lever 13 is fixedly mounted at the rear portion of the outer side of the pawl 12 in the present embodiment. This design provides a force point for the user to dial down the pawl 12, avoiding the inconvenience of moving the pawl 12 due to the shielding of the ratchet 10, which is convenient for the user to use.

Further, as shown in fig. 4, the present embodiment further includes a base 14, the base 14 is a cylindrical structure, a first screw hole 15 is formed in the center of the top surface of the base 14, a plurality of second screw holes 16 are formed in the periphery of the base 14, and an external thread capable of being in threaded connection with the first screw hole 15 and the second screw holes 16 is formed in the lower portion of the periphery of the vertical pipe 1. The user can install standpipe 1 at base 14 as required, because each portion is the same with orientation of several second screw holes 16 to first screw 15, with standpipe 1 and corresponding first screw 15 and the 16 threaded connection back of second screw, can connect the support of equidirectional not, convenience of customers' use.

Furthermore, as shown in fig. 1, the inner wall of the standpipe 1 of this embodiment is provided with a plurality of anti-slip threads arranged transversely. This structural design can increase the frictional force of 1 inner wall of standpipe and support periphery, avoids the support to break away from in standpipe 1 when using, improves the utility model discloses reliability during the use.

Further, as shown in fig. 2, a rubber sleeve is fixedly mounted on the outer periphery of the handle 9 according to the embodiment. This structural design can improve the comfort level when the user grips handle 9, avoids the user to feel painful when pressing handle 9.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a buckle formula connecting piece of wheeled vehicle carrier equipment usefulness, includes standpipe (1), and the material of standpipe (1) is elastic material, its characterized in that: the upper portion of standpipe (1) periphery sets up several vertical through grooves (2), the top surface of through groove (2) all communicates with each other with the external world, the periphery upper portion cover of standpipe (1) is equipped with ring (3), the material of ring (3) is elastic material, the rear side of ring (3) inner wall and the rear side fixed connection of standpipe (1) periphery, the preceding breach (4) that makes ring (3) disconnection that is equipped with of ring (3), the preceding fixed mounting of ring (3) periphery is two bar boards (5) that are parallel to each other, two bar boards (5) are located the both sides of breach (4), through-hole (6) are seted up respectively to one side of bar board (5), pass pivot (7) jointly in through hole (6), upper portion respectively fixed mounting fixture block (8) of pivot (7) periphery both sides, the upper portion of one side that two fixture blocks (8) are relative is the wedge structure, the wedge face of fixture block (8) all can contact the cooperation with the outside of corresponding bar board (5), one end of the rotating shaft (7) is fixedly provided with a handle (9) which is longitudinally arranged, and the other end of the rotating shaft (7) is provided with a limiting device which can be automatically locked.

2. A snap-fit connection for assembly of a wheeled vehicle carrier as claimed in claim 1, wherein: the limiting device comprises a ratchet wheel (10), the ratchet wheel (10) is fixedly installed at the other end of the rotating shaft (7), a supporting plate (11) is fixedly installed on one side of the front face of the circular ring (3), a pawl (12) is installed at the front portion of the top face of the supporting plate (11) in a hinged mode through a hinged seat, a torsion spring is arranged at the hinged position of the pawl (12), and the pawl (12) is meshed with the ratchet wheel (10).

3. A snap-fit connection for assembly of a wheeled vehicle carrier as claimed in claim 2, wherein: a deflector rod (13) is fixedly arranged at the rear part of the outer side of the pawl (12).

4. A snap-fit connection for assembly of a wheeled vehicle carrier as claimed in claim 1, wherein: the novel vertical pipe is characterized by further comprising a base (14), wherein a first screw hole (15) is formed in the center of the top surface of the base (14), a plurality of second screw holes (16) are formed in the periphery of the base (14), and external threads capable of being in threaded connection with the first screw hole (15) and the second screw holes (16) are arranged on the lower portion of the periphery of the vertical pipe (1).

5. A snap-fit connection for assembly of a wheeled vehicle carrier as claimed in claim 1, wherein: the inner wall of the vertical pipe (1) is provided with a plurality of anti-skid lines which are transversely arranged.

6. A snap-fit connection for assembly of a wheeled vehicle carrier as claimed in claim 1, wherein: the periphery of the handle (9) is fixedly provided with a rubber sleeve.

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