CN220267363U

CN220267363U - Folding traction mechanism convenient to accomodate

Info

Publication number: CN220267363U
Application number: CN202321618813.8U
Authority: CN
Inventors: 宋学超
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-29
Anticipated expiration: 2033-06-25

Abstract

The utility model belongs to the technical field of traction mechanisms, and particularly relates to a folding traction mechanism convenient to store. The connecting rod is provided with the connecting block, the clamping groove, the threaded rod and other parts, the threaded rod and the fixed rod can be in threaded movement by rotating the threaded rod, the threaded rod drives the clamping block to slide in the clamping groove, the clamping block is not clamped with the connecting rod, the limit on the connecting rod can be relieved, the connecting rod can be folded, and the problem that a traction mechanism for connecting a tent with a tractor is inconvenient to store in use is solved.

Description

Folding traction mechanism convenient to accomodate

Technical Field

The utility model relates to the technical field of traction mechanisms, in particular to a folding traction mechanism convenient to store.

Background

Tent (zh) is a shed supported on the ground to shield wind, rain and sunlight and provide temporary living. The multipurpose canvas is made, together with the supporting articles, can be detached and transferred at any time. Tent is carried in parts and assembled after arriving at the site, so various parts and tools are required. Knowing the names and methods of use of the various components, the construction of the tent is familiar to the user to quickly and easily erect the tent. Tents for outdoor sports fall into several general categories: advertisement tent (promotion tent), army tent (civil tent, building site tent), herringbone tent, travel tent { (3-season tent (for ordinary outdoor activity) and 4-season tent (for winter/mountain use) } disaster relief tent, inflatable tent, decontamination tent, child game tent.

Disclosure of Invention

The utility model aims to provide a folding traction mechanism convenient to store, which solves the problem that the traction mechanism used for connecting a tent and a traction machine is inconvenient to store when in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: folding traction mechanism convenient to accomodate, including the dead lever, it has the connecting rod to articulate on the dead lever, the inside sliding connection of dead lever has the connecting block, the one end fixedly connected with slide bar of connecting block, fixedly connected with spacing ring on the dead lever, connecting block and spacing ring contact, the one end fixedly connected with fixture block of connecting block, the draw-in groove has been seted up on the connecting rod, the inside sliding connection of draw-in groove has the fixture block, fixture block and dead lever contact, be connected with the threaded rod through the bearing on the connecting block, threaded rod and base pass through threaded connection, fixedly connected with mount on the base, be provided with stop gear on the base.

Preferably, the inside sliding connection of spacing ring has the slide bar, the inside sliding connection of dead lever has the slide bar.

Preferably, the knob is fixedly connected to the threaded rod, the knob is in contact with the base, and the threaded rod can be conveniently rotated through the design of the knob.

Preferably, the stop gear includes baffle, slider, guide bar, spring, pull rod, arm-tie, the contact has the baffle on the base, baffle and mount contact, fixedly connected with slider on the baffle, the inside sliding connection of base has the slider, fixedly connected with guide bar on the base, the guide bar is cup jointed with the slider is sliding, the outside of guide bar is provided with the spring, the one end fixedly connected with pull rod of slider, the inside sliding connection of base has the pull rod, through stop gear's design, can play spacing effect to the mount.

Preferably, one end of the spring is contacted with the sliding block, the other end of the spring is contacted with the base, and the baffle plate can be driven to move through the design of the spring.

Preferably, one end fixedly connected with arm-tie of pull rod, arm-tie and base contact, through the design of arm-tie, can conveniently remove the pull rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the connecting rod is provided with the connecting block, the clamping groove, the threaded rod and other parts, the threaded rod and the fixed rod can be in threaded movement by rotating the threaded rod, the threaded rod drives the clamping block to slide in the clamping groove, the clamping block is not clamped with the connecting rod, the limit on the connecting rod can be relieved, the connecting rod can be folded, and the problem that a traction mechanism for connecting a tent with a tractor is inconvenient to store in use is solved.

2. The utility model can be hung with the tent and the tractor through the fixing frame, the baffle plate, the spring and other parts, and then the baffle plate is driven by the spring to limit the fixing frame, so that the fixing frame can be kept stable when being hung with the tent and the tractor.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 2 according to the present utility model;

fig. 4 is an enlarged view of the B-section structure in fig. 2 according to the present utility model.

In the figure: 1. a fixed rod; 2. a connecting rod; 3. a connecting block; 31. a slide bar; 32. a limiting ring; 33. a clamping block; 34. a clamping groove; 35. a threaded rod; 36. a knob; 4. a base; 41. a fixing frame; 5. a limiting mechanism; 51. a baffle; 52. a slide block; 53. a guide rod; 54. a spring; 55. a pull rod; 56. pulling the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a folding traction mechanism convenient to store comprises a fixed rod 1, wherein a connecting rod 2 is hinged to the fixed rod 1, a connecting block 3 is connected to the fixed rod 1 in a sliding manner, one end of the connecting block 3 is fixedly connected with a sliding rod 31, a limiting ring 32 is fixedly connected to the fixed rod 1, a sliding rod 31 is connected to the limiting ring 32 in a sliding manner, a sliding rod 31 is connected to the fixed rod 1 in a sliding manner, the connecting block 3 is in contact with the limiting ring 32, and a clamping block 33 is fixedly connected to one end of the connecting block 3.

Referring to fig. 2-4, a clamping groove 34 is formed in the connecting rod 2, a clamping block 33 is slidably connected in the clamping groove 34, the clamping block 33 is in contact with the fixed rod 1, a threaded rod 35 is connected to the connecting block 3 through a bearing, the threaded rod 35 is in threaded connection with the base 4, a knob 36 is fixedly connected to the threaded rod 35, the knob 36 is in contact with the base 4, the threaded rod 35 can be conveniently rotated through the design of the knob 36, a fixing frame 41 is fixedly connected to the base 4, and a limiting mechanism 5 is arranged on the base 4.

Referring to fig. 2-4, the limiting mechanism 5 includes a baffle plate 51, a slider 52, a guide rod 53, a spring 54, a pull rod 55, and a pull plate 56, where the baffle plate 51 contacts with the fixing frame 41, the slider 52 is fixedly connected with the baffle plate 51, the slider 52 is slidably connected with the inside of the base 4, the guide rod 53 is fixedly connected with the base 4, the guide rod 53 is slidably sleeved with the slider 52, the spring 54 is disposed on the outside of the guide rod 53, one end of the spring 54 contacts with the slider 52, the other end of the spring 54 contacts with the base 4, through the design of the spring 54, the baffle plate 51 can be driven to move, one end of the slider 52 is fixedly connected with the pull rod 55, the pull rod 55 is slidably connected with the inside of the base 4, one end of the pull rod 55 is fixedly connected with the pull plate 56, the pull plate 56 contacts with the base 4, and the pull rod 55 can be moved conveniently through the design of the pull plate 56, and the limiting mechanism 5 can limit the fixing frame 41.

The specific implementation process of the utility model is as follows: when the movable type tent is used, the pull plate 56 is moved in the direction away from the fixed frame 41, so that the pull plate 56 drives the pull rod 55 to move, the pull rod 55 drives the sliding block 52 to slide on the guide rod 53, the sliding block 52 extrudes the spring 54, meanwhile, the sliding block 52 drives the baffle plate 51 to move, the baffle plate 51 is not contacted with the fixed frame 41 any more, then the fixed frame 41 is connected with the tent and the tractor in a hanging mode, the pull plate 56 is loosened, the elastic force of the spring 54 drives the sliding block 52 to move, the sliding block 52 drives the baffle plate 51 to be contacted with the fixed frame 41, the baffle plate 51 limits the fixed frame 41, and the fixed frame 41 is kept stable when the fixed frame 41 is connected with the tent and the tractor in a hanging mode. Through rotating knob 36, make knob 36 drive threaded rod 35 rotate, make threaded rod 35 take place the screw motion with dead lever 1, make threaded rod 35 drive connecting block 3 and remove, make connecting block 3 drive fixture block 33 slide in draw-in groove 34, make fixture block 33 no longer with connecting rod 2 joint, alright fold connecting rod 2, can conveniently fold this traction mechanism and accomodate.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Folding traction mechanism convenient to accomodate, including dead lever (1), its characterized in that: the utility model discloses a fixing device for a bicycle, including dead lever (1), connecting rod (2) is articulated on dead lever (1), the inside sliding connection of dead lever (1) has connecting block (3), the one end fixedly connected with slide bar (31) of connecting block (3), fixedly connected with spacing ring (32) on dead lever (1), connecting block (3) and spacing ring (32) contact, the one end fixedly connected with fixture block (33) of connecting block (3), draw-in groove (34) have been seted up on connecting rod (2), the inside sliding connection of draw-in groove (34) has fixture block (33), fixture block (33) and dead lever (1) contact, be connected with threaded rod (35) through the bearing on connecting block (3), threaded rod (35) and base (4) pass through threaded connection, fixedly connected with mount (41) on base (4), be provided with stop gear (5) on base (4).

2. The easy stowing folding traction mechanism of claim 1, wherein: the inside sliding connection of spacing ring (32) has slide bar (31), the inside sliding connection of dead lever (1) has slide bar (31).

3. The easy stowing folding traction mechanism of claim 1, wherein: the threaded rod (35) is fixedly connected with a knob (36), and the knob (36) is contacted with the base (4).

4. The easy stowing folding traction mechanism of claim 1, wherein: stop gear (5) are including baffle (51), slider (52), guide bar (53), spring (54), pull rod (55), arm-tie (56), the contact has baffle (51) on base (4), baffle (51) and mount (41) contact, fixedly connected with slider (52) on baffle (51), the inside sliding connection of base (4) has slider (52), fixedly connected with guide bar (53) on base (4), guide bar (53) are cup jointed with slider (52) in a sliding way, the outside of guide bar (53) is provided with spring (54), one end fixedly connected with pull rod (55) of slider (52), the inside sliding connection of base (4) has pull rod (55).

5. The easy stowing folding traction mechanism of claim 4, wherein: one end of the spring (54) is contacted with the sliding block (52), and the other end of the spring (54) is contacted with the base (4).

6. The easy stowing folding traction mechanism of claim 4, wherein: one end of the pull rod (55) is fixedly connected with a pull plate (56), and the pull plate (56) is in contact with the base (4).