CN214565440U

CN214565440U - Tricycle skeleton reinforcing box

Info

Publication number: CN214565440U
Application number: CN202120306661.2U
Authority: CN
Inventors: 陈月建
Original assignee: Chongqing Shuangdong Machinery Manufacture Co ltd
Current assignee: Chongqing Shuangdong Machinery Manufacture Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-02
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a box is strengthened to tricycle skeleton relates to tricycle skeleton technical field. This box is strengthened to tricycle skeleton, including the install bin, the inside of install bin is provided with telescopic machanism, and the inside fixed mounting of install bin has the dead lever, the both ends of dead lever and the both sides inner wall fixed mounting of install bin, and slidable mounting has two sets of movable blocks on the dead lever, and the top fixed mounting of movable block has the handle, and the below of install bin is provided with the second mounting panel, and the top fixed mounting of second mounting panel has the erection column. This practicality can be adjusted the width of handlebar hand through two-way hydraulic stem, is convenient for on the one hand to control the whole direction of tricycle, consequently can in time adjust can bring very big flexibility for the tricycle, and on the other hand, the setting of spring has also increased certain cushioning effect for the skeleton of tricycle to any goods on the protection car can not receive the damage, has improved the device's practicality.

Description

Tricycle skeleton reinforcing box

Technical Field

The utility model relates to a tricycle skeleton technical field specifically is a box is strengthened to tricycle skeleton.

Background

The tricycle is a simpler and cheaper transportation tool, is applied to a plurality of places in the life of ordinary people, and can be transported in a narrow place due to the fact that the tricycle is low in manufacturing cost, high in flexibility and convenient in transportation mode.

However, the existing tricycles have hard frameworks, are difficult to keep stable in bumpy road sections, and are easy to influence because the width of the existing tricycles cannot be adjusted in different environments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box is strengthened to tricycle skeleton to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a box is strengthened to tricycle skeleton, including the install bin, the inside of install bin is provided with telescopic machanism, the inside fixed mounting of install bin has the dead lever, the both ends of dead lever and the both sides inner wall fixed mounting of install bin, slidable mounting has two sets of movable blocks on the dead lever, the top fixed mounting of movable block has the handle, the below of install bin is provided with the second mounting panel, the top fixed mounting of second mounting panel has the erection column, the outside cover of erection column is equipped with the spring, the top of second mounting panel is provided with the moving mechanism, the articulated access door of installing in the front side of install bin.

Preferably, telescopic machanism includes first spout, first mounting panel, two-way hydraulic stem and first slider, has seted up first spout on the dead lever, and the inside slidable mounting of first spout has first slider, and the inboard top fixed mounting of install bin has first mounting panel, has seted up the opening on the first mounting panel, and opening part fixed mounting has two-way hydraulic stem.

Preferably, two free ends of the bidirectional hydraulic rod are fixedly connected with adjacent side walls of the two groups of movable blocks, the movable blocks are provided with openings, and the top of the first sliding block is fixedly connected with the top of the inner side of each opening through a connecting block.

Preferably, the bottom of install bin has seted up the opening, and the one end of erection column extends to the inside of install bin, the one end fixedly connected with stopper of erection column.

Preferably, the movable mechanism comprises a fixed column, a second sliding groove, a second sliding block and a connecting block, the fixed column is fixedly mounted at the top of the second mounting plate, the opening is formed in the bottom of the mounting box, one end of the fixed column extends to the inside of the mounting box, the second sliding groove is formed in the inside of the fixed column, the second sliding block is slidably mounted in the second sliding groove, the connecting blocks are fixedly connected to the two sides of the second sliding block, and one end of the second sliding block is far away from the connecting block and fixedly connected with the inner walls of the two sides of the opening in the bottom of the mounting box.

Preferably, the handle is sleeved with a protective sleeve, the bottom of the second mounting plate is fixedly connected with a connecting rod, and the fixing column is fixedly connected with the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

this box is strengthened to tricycle skeleton, through the install bin, telescopic machanism, the gear groove, first mounting panel, two-way hydraulic stem, the dead lever, the movable block, the handle, the lag, the erection column, a spring, the moving mechanism, the fixed column, the spout, the slider, the connecting block, the cooperation of access door and second mounting panel is used, can adjust the width of handlebar hand through two-way hydraulic stem on the one hand, in time adjust like this, bring very big flexibility for the tricycle, on the other hand, the setting of spring has also increased certain cushioning effect for the skeleton of tricycle, meet the highway section of comparatively jolting when the transportation, can alleviate the degree of jolting, thereby any goods on the protection car can not receive the damage, the device's practicality has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: the mounting box comprises a mounting box 1, a telescopic mechanism 2, a first sliding groove 201, a first mounting plate 202, a two-way hydraulic rod 203, a first sliding block 204, a fixed rod 3, a movable block 4, a handle 5, a protective sleeve 6, a mounting column 7, a spring 8, a movable mechanism 9, a fixed column 901, a second sliding groove 902, a second sliding block 903, a connecting block 904, an access door 10 and a second mounting plate 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tricycle framework reinforcing box comprises an installation box 1, wherein a telescopic mechanism 2 is arranged inside the installation box 1, a fixed rod 3 is fixedly arranged inside the installation box 1, two ends of the fixed rod 3 are fixedly arranged on the inner walls of two sides of the installation box 1, two groups of movable blocks 4 are slidably arranged on the fixed rod 3, a handle 5 is fixedly arranged at the tops of the movable blocks 4, a second installation plate 11 is arranged below the installation box 1, an installation column 7 is fixedly arranged at the top of the second installation plate 11, a spring 8 is sleeved outside the installation column 7, a movable mechanism 9 is arranged at the top of the second installation plate 11, an access door 10 is hinged to the front side of the installation box 1, the installation column 7 and the spring 8 are matched for use, and the buffering effect can be achieved, when the device is transported, the bumpy road section is met, the bumpy degree can be reduced, so that any goods on the vehicle can be protected from being damaged, and the practicability of the device is improved.

The telescopic mechanism 2 comprises a first chute 201, a first mounting plate 202, a bidirectional hydraulic rod 203 and a first sliding block 204, the first chute 201 is arranged on a fixed rod 3, the first sliding block 204 is arranged in the first chute 201 in a sliding manner, the first mounting plate 202 is fixedly arranged at the top of the inner side of the mounting box 1, an opening is arranged on the first mounting plate 202, the bidirectional hydraulic rod 203 is fixedly arranged at the opening, two free ends of the bidirectional hydraulic rod 203 are fixedly connected with adjacent side walls of two groups of movable blocks 4, an opening is arranged on each movable block 4, the top of the first sliding block 204 is fixedly connected with the top of the inner side of the opening through a connecting block, the bottom of the mounting box 1 is provided with an opening, one end of the mounting column 7 extends into the mounting box 1, one end of the mounting column 7 is fixedly connected with a limiting block, the movable mechanism 9 comprises a fixed column 901, a second chute, a second sliding block 903 and a connecting block 904, the top of the second mounting plate 11 is fixedly provided with a fixed column 901, the bottom of the installation box 1 is provided with an opening, one end of a fixed column 901 extends into the installation box 1, a second sliding chute 902 is arranged in the fixed column 901, a second sliding block 903 is slidably installed in the second sliding chute 902, connecting blocks 904 are fixedly connected to two sides of the second sliding block 903, one end, away from the second sliding block 903, of each connecting block 904 is fixedly connected with inner walls of two sides of the opening in the bottom of the installation box 1, a protective sleeve 6 is sleeved on a handle 5, a connecting rod is fixedly connected to the bottom of the second installation plate 11, the fixed column 901 is fixedly connected with the connecting rod, the free end of a bidirectional hydraulic rod 203 drives two sets of movable blocks 4 to move towards the middle, the movable blocks 4 can drive the handle 5 to move towards the middle, the width can be reduced, the narrow road sections can be passed through, and after the narrow road sections pass through, the free ends of the bidirectional hydraulic rod 203 drive the two sets of movable blocks 4 to move towards two sides, the movable block 4 can drive the handle 5 to move to both sides, can enlarge the width like this, the whole direction to the tricycle is conveniently controlled like this, adjust the width of handle 5 through two-way hydraulic stem 203, timely adjustment like this, just use the tricycle to transport because many are in the narrower condition in highway section, but too narrow handle is not convenient for again to control the whole direction of tricycle, too wide handle 5 may meet special circumstances again, consequently can in time adjust can bring very big flexibility for the tricycle.

The working principle is as follows: when meetting narrower highway section, at first, can drive two sets of movable blocks 4 through the free end of two-way hydraulic stem 203 and remove to the centre, movable block 4 can drive handle 5 and remove to the centre, can reduce the width like this, can pass through narrower highway section, after narrower highway section passes through, the free end of rethread two-way hydraulic stem 203 drives two sets of movable blocks 4 and removes to both sides, movable block 4 can drive handle 5 and remove to both sides, can enlarge the width like this, the whole direction to the tricycle is conveniently controlled like this, when meetting the highway section of jolting, erection column 7 and spring 8's cooperation are used, can play the effect of buffering.

Claims

1. The utility model provides a box is strengthened to tricycle skeleton, includes install bin (1), its characterized in that: the utility model discloses a safe and convenient fixing device for mounting box, including install bin (1), the inside of install bin (1) is provided with telescopic machanism (2), the inside fixed mounting of install bin (1) has dead lever (3), the both ends of dead lever (3) and the both sides inner wall fixed mounting of install bin (1), slidable mounting has two sets of movable block (4) on dead lever (3), the top fixed mounting of movable block (4) has handle (5), the below of install bin (1) is provided with second mounting panel (11), the top fixed mounting of second mounting panel (11) has erection column (7), the outside cover of erection column (7) is equipped with spring (8), the top of second mounting panel (11) is provided with movable mechanism (9), the articulated access door (10) of installing bin's (1) front side.

2. The tricycle frame reinforcement box of claim 1, wherein: telescopic machanism (2) have been seted up first spout (201) including first spout (201), first mounting panel (202), two-way hydraulic stem (203) and first slider (204) on dead lever (3), the inside slidable mounting of first spout (201) has first slider (204), the inboard top fixed mounting of install bin (1) has first mounting panel (202), has seted up the opening on first mounting panel (202), opening part fixed mounting has two-way hydraulic stem (203).

3. The tricycle frame reinforcement box of claim 2, wherein: two free ends of the two-way hydraulic rod (203) are fixedly connected with adjacent side walls of the two groups of movable blocks (4), the movable blocks (4) are provided with openings, and the top of the first sliding block (204) is fixedly connected with the top of the inner side of each opening through a connecting block.

4. The tricycle frame reinforcement box of claim 1, wherein: the opening has been seted up to the bottom of install bin (1), and the one end of erection column (7) extends to the inside of install bin (1), the one end fixedly connected with stopper of erection column (7).

5. The tricycle frame reinforcement box of claim 1, wherein: activity mechanism (9) are including fixed column (901), second spout (902), second slider (903) and connecting block (904), the top fixed mounting of second mounting panel (11) has fixed column (901), the opening has been seted up to the bottom of install bin (1), the one end of fixed column (901) extends to the inside of install bin (1), second spout (902) have been seted up to the inside of fixed column (901), the inside slidable mounting of second spout (902) has second slider (903), the equal fixedly connected with connecting block (904) in both sides of second slider (903), the one end of second slider (903) and the open-ended both sides inner wall fixed connection of install bin (1) bottom are kept away from to connecting block (904).

6. The tricycle frame reinforcement box of claim 1, wherein: the handle (5) is sleeved with a protective sleeve (6), the bottom of the second mounting plate (11) is fixedly connected with a connecting rod, and the fixing column (901) is fixedly connected with the connecting rod.