CN218266787U

CN218266787U - Novel adjustable roller

Info

Publication number: CN218266787U
Application number: CN202223010473.9U
Authority: CN
Inventors: 林元
Original assignee: Foshan Yuancheng Bearing Hardware Co ltd
Current assignee: Foshan Yuancheng Bearing Hardware Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-01-10
Anticipated expiration: 2032-11-12

Abstract

The utility model relates to a gyro wheel technical field just discloses a novel adjustable gyro wheel, including first shell, the left side fixed mounting of first shell has the fixed block, the fixed orifices has been seted up at the middle part of fixed block, the inner wall sliding connection of first shell has the second shell, the runner is connected in the inner wall rotation of second shell, the middle part fixed mounting of runner has the fixed axle, the draw-in groove has been seted up to the outer wall of second shell, the inner wall of first shell fixed mounting respectively has first fixture block and second fixture block. Through the first fixture block, second fixture block, through-hole, threaded rod, the draw-in groove device that set up for this adjustable roller can utilize the threaded rod to promote the second shell after the user removes furniture or door and window, makes the runner can go up and down, thereby reduces the contact time on runner and ground, not only can reduce the degree of wear of runner, can also improve furniture and door and window's stability simultaneously.

Description

Novel adjustable roller

Technical Field

The utility model relates to a gyro wheel technical field specifically is a novel adjustable gyro wheel.

Background

In the middle of people's life can apply to many equipment and furniture, and in order to ensure the flexibility of equipment and furniture, can install gyro wheel or universal wheel in the bottom of furniture usually, the universal wheel is applied to in the middle of the equipment usually, and door and window and sofa adopt the gyro wheel to remove usually, have brought very big convenience for people's life.

And traditional gyro wheel is in the use, because traditional gyro wheel adopts the structure of integral type to produce manufacturing, and when the gyro wheel damaged appearing, need dismantle the change to whole gyro wheel, not only bring the difficulty on the removal furniture for the user, bring certain inconvenience for the user simultaneously, and traditional gyro wheel does not set up height-adjusting's structure, consequently, the gyro wheel can contact ground for a long time after removal door and window or furniture, the degree of wear of gyro wheel has been increased, not only the life of gyro wheel has been reduced, the stability that also can lead to furniture simultaneously is not enough.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a novel adjustable roller possesses the height that can nimble adjusting roller to reduce the contact time of gyro wheel and ground, and then prolong the life of gyro wheel, and this adjustable roller adopts split type structural installation, thereby can the person of facilitating the use can directly take off the gyro wheel that damages when the gyro wheel appears damaging and carry out the advantage of changing, solved the inconvenient use of traditional gyro wheel, and unable height-adjusting's problem.

The utility model provides a following technical scheme: the utility model provides a novel adjustable roller, includes first shell, the left side fixed mounting of first shell has the fixed block, the fixed orifices has been seted up at the middle part of fixed block, the inner wall sliding connection of first shell has the second shell, the inner wall of second shell rotates connects the runner, the middle part fixed mounting of runner has the fixed axle, the draw-in groove has been seted up to the outer wall of second shell, the inner wall of first shell is fixed mounting respectively has first fixture block and second fixture block, the square groove has been seted up on the right side of first shell, the through-hole has been seted up on the right side of first shell, the inner wall threaded connection of through-hole has the threaded rod, the spout has been seted up to the inner wall of first shell.

As a preferred technical scheme of the utility model, the shape on first fixture block and the outer edge of second fixture block all is corresponding with the shape of draw-in groove inner wall, the outer edge of fixed axle and the inner wall sliding connection of spout.

As a preferred technical scheme of the utility model, first shell and second shell all form through the preparation of polyethylene material, the fixed axle forms through the preparation of stainless steel material.

As an optimal technical scheme of the utility model, the quantity of spout is two, and the inner wall symmetric distribution of first shell is all followed to two spouts.

As a preferred technical scheme of the utility model, the outer edge of threaded rod and the inner wall overlap joint of second shell, U type groove has been seted up on the right side of first shell.

As a preferred technical scheme of the utility model, the quantity of first fixture block and second fixture block all is two, and the inner wall symmetric distribution of first shell is all followed to two first fixture blocks and second fixture block, the inner wall at first shell both ends has all been seted up flutedly.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this novel adjustable roller through the first fixture block, second fixture block, through-hole, threaded rod, the draw-in groove device that set up for this adjustable roller can utilize the threaded rod to promote the second shell after user removes furniture or door and window, makes the runner can go up and down, thereby reduces the contact time on runner and ground, not only can reduce the degree of wear of runner, can also improve furniture and door and window's stability simultaneously.

2. This novel adjustable gyro wheel through the first shell, fixed orifices, fixed block, the second shell device that set up for the device can be in the use, and when the runner appears damaging, the user can directly take out the inner wall of second shell from first shell, thereby the person of facilitating the use changes new second shell and runner, thereby reduces the time that the user dismantled traditional gyro wheel, can also reduce the use cost of gyro wheel simultaneously.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the slot of the present invention;

fig. 4 is a schematic view of the through hole structure of the present invention.

In the figure: 1. a first housing; 2. a fixed block; 3. a rotating wheel; 4. a square groove; 5. a first clamping block; 6. a second fixture block; 7. a fixing hole; 8. a second housing; 9. a threaded rod; 10. a fixed shaft; 11. a card slot; 12. a chute; 13. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, a novel adjustable roller, including a first housing 1, a fixed block 2 is fixedly assembled on the left side of the first housing 1, a fixed hole 7 is opened at the middle part of the fixed block 2, the inner wall of the first housing 1 is slidably connected with a second housing 8, the inner wall of the second housing 8 is rotatably connected with a rotating wheel 3, a fixed shaft 10 is fixedly assembled at the middle part of the rotating wheel 3, a clamping groove 11 is opened on the outer wall of the second housing 8, a first clamping block 5 and a second clamping block 6 are respectively fixedly assembled on the inner wall of the first housing 1, a square groove 4 is opened on the right side of the first housing 1, a through hole 13 is opened on the right side of the first housing 1, a threaded rod 9 is connected to the inner wall of the through hole 13, a sliding groove 12 is opened on the inner wall of the first housing 1, the adjustable roller can be fixed directly through the fixed block 2, the fixed block 2 device, the fixed hole 7 and the screw cooperation of a user, thereby ensuring the stability of the connection structure of furniture and the device.

Wherein, the shape on the outer edge of first fixture block 5 and second fixture block 6 all is corresponding with the shape of draw-in groove 11 inner wall, the outer edge of fixed axle 10 and the inner wall sliding connection of spout 12, the inner wall of first fixture block 5 and second fixture block 6 all can carry out the joint with the outer edge of draw-in groove 11 to make second shell 8 can be blocked after the inner wall of installation to first shell 1, not only can exert holding power to second shell 8, simultaneously can also the person of facilitating the use dismantle.

Wherein, first shell 1 and second shell 8 are all formed through the preparation of polyethylene material, and fixed axle 10 is formed through the preparation of stainless steel material, and the polyethylene material has plasticity height, and is with low costs, can reduce the production requirement of producer, realizes bulk production, and the polyethylene material has the light characteristic of quality simultaneously, can reduce user's burden by a wide margin, and further person of facilitating the use dismantles or the installation operation.

Wherein, the quantity of spout 12 is two, and two spout 12 all follow the inner wall symmetric distribution of first shell 1, and spout 12 can carry out the joint from both sides to fixed axle 10 and fix to guarantee runner 3 can not produce when rolling and rock, improve the stability of device.

Wherein, threaded rod 9 outer along with second shell 8 inner wall overlap joint, U type groove has been seted up on first shell 1's right side, threaded rod 9 can move to first shell 1's inside when rotating, thereby promote second shell 8 and go up and down along the outer edge of first fixture block 5 and second fixture block 6, thereby make runner 3 break away from ground after the user removes furniture, not only can improve the stability of furniture, can also reduce runner 3's degree of wear simultaneously, prolong the device's life.

Wherein, the quantity of first fixture block 5 and second fixture block 6 all is two, and two first fixture blocks 5 and second fixture block 6 all follow the inner wall symmetric distribution of first shell 1, and the inner wall at 1 both ends of first shell has all seted up the recess, and first fixture block 5 and second fixture block 6 can be spacing to the both sides of second shell 8 to guarantee that second shell 8 can only go up and down in the thrust that receives threaded rod 9, can not be because of the phenomenon that breaks away from that the change of top gravity produced.

The working principle is that firstly, when the furniture is installed, the outer edge of the second shell 8 is aligned to the inner wall of the first shell 1 to be installed, at the moment, the outer edge of the second shell is clamped with the inner wall of the clamping groove 11 under the action of the first clamping block 5 and the second clamping block 6, then, a user aligns the first shell 1 to the bottom of the furniture, then, the first shell 1 is fixed through the cooperation between the fixing hole 7 and a screw, at the moment, the first shell can directly move, after the furniture moves, the threaded rod 9 can be rotated by the user, the threaded rod 9 moves towards the inner wall of the first shell 1, the second shell 8 can upwards slide along the inner wall of the first shell 1 under the pushing force generated by the movement of the threaded rod 9 until the second shell cannot move, the outer edge of the rotating wheel 3 is separated from the ground, and at the moment, the furniture can be directly placed on the ground.

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

Claims

1. A novel adjustable roller comprises a first shell (1), and is characterized in that: the utility model discloses a fixing device for a motor vehicle, including first shell (1), fixed block (2) have been fixed to the left side of first shell (1), fixed orifices (7) have been seted up at the middle part of fixed block (2), the inner wall sliding connection of first shell (1) has second shell (8), the inner wall of second shell (8) rotates and connects runner (3), the fixed axle (10) that is equipped with in middle part of runner (3), draw-in groove (11) have been seted up to the outer wall of second shell (8), the inner wall of first shell (1) is fixed respectively and is equipped with first fixture block (5) and second fixture block (6), square groove (4) have been seted up on the right side of first shell (1), through-hole (13) have been seted up on the right side of first shell (1), the inner wall threaded connection of through-hole (13) has threaded rod (9), spout (12) have been seted up to the inner wall of first shell (1).

2. The novel adjustable roller as claimed in claim 1, wherein: the shapes of the outer edges of the first fixture block (5) and the second fixture block (6) correspond to the shape of the inner wall of the clamping groove (11), and the outer edge of the fixing shaft (10) is connected with the inner wall of the sliding groove (12) in a sliding mode.

3. The novel adjustable roller as claimed in claim 1, wherein: the first shell (1) and the second shell (8) are both made of polyethylene materials, and the fixing shaft (10) is made of stainless steel materials.

4. The novel adjustable roller as claimed in claim 1, wherein: the number of the sliding grooves (12) is two, and the two sliding grooves (12) are symmetrically distributed along the inner wall of the first shell (1).

5. The novel adjustable roller as claimed in claim 1, wherein: the outer edge of threaded rod (9) and the inner wall overlap joint of second shell (8), U type groove has been seted up on the right side of first shell (1).

6. The novel adjustable roller as claimed in claim 1, wherein: the number of the first clamping blocks (5) and the second clamping blocks (6) is two, the two first clamping blocks (5) and the two second clamping blocks (6) are symmetrically distributed along the inner wall of the first shell (1), and grooves are formed in the inner walls of the two ends of the first shell (1).