CN219360748U

CN219360748U - Anticreep rim

Info

Publication number: CN219360748U
Application number: CN202320585527.XU
Authority: CN
Inventors: 朱家良; 侯长红; 刘永强; 朱相龙; 练斌; 于爱锋
Original assignee: Anyang Anqiang Wheel Co ltd
Current assignee: Anyang Anqiang Wheel Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-07-18
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses an anti-drop rim, which comprises a rim, wherein a group of press rings are arranged on the outer side of the rim, a tire is arranged on the outer side of the rim, a round groove is aligned to the direction of a cylinder by holding the tire, the round groove is arranged on the outer side of the cylinder, then an operator places the anti-drop ring on the front side and the back side of the rim, the anti-drop ring is aligned to the position of a screw hole, a bolt penetrates through the anti-drop ring hole to be in threaded connection with the screw hole, the bolt drives the anti-drop ring to move towards the direction of the rim, the anti-drop ring presses the tire, the depth of the round groove is smaller than the height of the cylinder, the cylinder contacts the inner side of the round groove and presses the tire, the cylinder presses the tire to enable part of the tire to enter the inner side of a groove of the anti-drop ring, the tire at the groove is C-shaped, friction force of the tire is improved, the tire is effectively prevented from moving out of the inner side of a step by matching the cylinder with the round groove, friction between the cylinder and the round groove is increased, the anti-drop tire can be effectively prevented, and safety is improved.

Description

Anticreep rim

Technical Field

The utility model relates to the technical field of rims, in particular to an anti-drop rim.

Background

The rim is one of the indispensable devices in the normal rotatory work of support tire, and spoke and rim can be integral type, also can be the dismantlement formula, and cooperation between the two provides the support for the tire, has this, and traditional device is not perfect enough, does not have the anticreep facility of being convenient for carry out better to the tire, and an anticreep rim can provide convenience for the staff.

The prior art rims have the following defects:

patent document: CN215705444U is a rim with rim cover, "comprising a rim body, the outer wall of the rim body is provided with a protection mechanism, one end outer surface of the rim body is provided with a rim cover mechanism, and the rim cover mechanism comprises an outer cover, an inner cover, a connecting strip, screw holes and a magnetic attraction sheet. According to the rim with the rim cover, the rim cover mechanism can play an external protection effect on the rim body through the outer cover shell when in use, the rim body can be prevented from being scratched when in use, the outer cover shell can be conveniently and fixedly installed when in use through the magnetic attraction piece, the rim is convenient when in use, the protection mechanism can play a protection effect on the outer wall of the rim body when in use, when the tire is deflated when in use, the gravity born by the rim body can be reduced, the rim body can be prevented from being deformed when in use, sharp objects are prevented from scratching the rim body, and the use effect is better than that of the traditional mode. A rim with a rim cover of the above-mentioned publication mainly considers how to prevent deformation of the rim body.

The existing anti-drop rim usually needs the tire to deviate and even drop from the rim under the conditions of nail penetration and air leakage and insufficient tire pressure, is inconvenient to prevent the tire from deviating and separating, and reduces the safety.

Disclosure of Invention

The utility model aims to provide an anti-drop rim, which can solve the technical problems that the tire is inconvenient to better prevent drop and the safety is poor in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-drop rim comprises a rim, wherein a group of press locking rings are arranged on the outer side of the rim;

the two sides that the pressure catch kept away from each other have seted up the step, two a plurality of cylinders are installed to one side that the pressure catch kept away from each other, two a plurality of bumps are installed to one side that the pressure catch kept away from each other, and bump and cylinder are located one side that the step is close to the pressure catch, a plurality of screw holes have been seted up to front and the back of rim, the front and the back of rim are installed the anticreep circle, a plurality of recesses have been seted up to the position that one side that the anticreep circle is close to the cylinder, the internal thread of anticreep circle runs through and installs the bolt, and the one end of bolt is located the inboard of screw.

Preferably, a spoke is mounted on the inner side of the rim.

Preferably, a tire is mounted on the inner side of the step, and the tire is positioned between the press locking ring and the anti-drop ring.

Preferably, a plurality of round grooves are formed in the position, close to the rim, of the tire corresponding to the cylinder, and the round grooves are located on the outer side of the cylinder.

Preferably, a plurality of round tubes are arranged on the outer side of the rim, round rods are arranged on the inner sides of the round tubes, a supporting ring is arranged at one end, far away from the rim, of each round rod, and a rubber ring is arranged on the outer side of each supporting ring.

Preferably, the inner side of the support ring is provided with a soft tire, the soft tire is positioned at the outer side of the rim, the inner part of the soft tire is provided with a through hole in a penetrating way, and the through hole is positioned at the outer side of the circular tube.

Preferably, an inflation tube is arranged on the inner side of the soft tire in a penetrating mode, and a sealing cover is arranged in the inner side of the rim and the spoke in a penetrating mode at one end of the inflation tube.

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

1. according to the tire-mounted anti-drop device, when a worker installs the tire, the worker grabs the tire to install the round groove in the direction of the cylinder, the round groove is installed on the outer side of the cylinder, then the worker places the anti-drop ring on the front surface and the back surface of the rim, the anti-drop ring hole is aligned with the screw hole, the bolt penetrates through the anti-drop ring hole to be in threaded connection with the screw hole, the bolt drives the anti-drop ring to move towards the rim, the tire is extruded by the anti-drop ring, the depth of the round groove is smaller than the height of the cylinder, the cylinder contacts the inner side of the round groove and extrudes the tire, part of the tire enters the inner side of the groove of the anti-drop ring, the tire at the groove is C-shaped, friction force of the tire is improved, the tire is effectively prevented from moving out of the inner side of a step by matching the cylinder and the round groove, friction between the tire and the tire is increased, the tire is effectively prevented from dropping by the bump extrusion, and safety is improved.

2. According to the utility model, after the sealing cover is installed, a worker rotates the sealing cover to detach the sealing cover under the action of external force, the sealing of the air inflation tube is released, then the worker injects air through the air inflation tube, so that the air enters the inner side of the soft tire through the air inflation tube, the soft tire is inflated, the inner side of the soft tire is contacted with the outer side of the rim, the outer side of the soft tire is contacted with the inner side of the supporting ring, the supporting ring is pushed to move, the circle center of the supporting ring is overlapped with the circle center of the rim, when the tire explodes, the rubber ring is contacted with the ground, the soft tire supports the rubber ring through the supporting ring, the rim continues rolling by utilizing the rubber ring, accidents caused by direct contact of the rim with the ground are avoided, and the influence of the tire after explosion is reduced.

Drawings

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

FIG. 2 is a schematic view of a step structure according to the present utility model;

FIG. 3 is a schematic diagram of a groove structure according to the present utility model;

FIG. 4 is a schematic view of a circular tube structure according to the present utility model;

FIG. 5 is a schematic perspective view of a rubber ring according to the present utility model;

fig. 6 is a schematic perspective view of a soft tire according to the present utility model.

In the figure: 1. a rim; 2. a spoke; 3. pressing a locking ring; 4. a step; 5. a cylinder; 6. a bump; 7. a screw hole; 8. an anti-drop ring; 9. a groove; 10. a bolt; 11. a tire; 12. a circular groove; 13. a round tube; 14. a round bar; 15. a support ring; 16. a rubber ring; 17. a soft tire; 18. a through hole; 19. an inflation tube; 20. and (5) sealing the cover.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only one embodiment of the present utility model, 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. It will be apparent to those skilled in the art that the specific meaning of the terms described above in the present utility model may be practiced in specific cases.

Referring to fig. 1, 2, 3 and 4, an anti-drop rim;

including rim 1, a set of press catch 3 is installed in the outside of rim 1, the step 4 has been seted up to one side that two press catch 3 kept away from each other, tire 11 is installed to the inboard of step 4, tire 11 is located between press catch 3 and the anticreep ring 8, rim 1 can provide firm support for press catch 3, step 4 can provide space for placing for tire 11, spoke 2 is installed to the inboard of rim 1, the front and the back of rim 1 install anticreep ring 8, the internal thread of anticreep ring 8 runs through and installs bolt 10, and the one end of bolt 10 is located the inboard of screw 7, the rim can provide firm support for the spoke, anticreep ring 8 can provide the space of running through for bolt 10, it is fixed with the anticreep ring 8 to make anticreep ring 8 extrude the tire 11 with the clamp ring, the staff installs the inboard at step 4 with the anticreep ring 8, both sides at rim 1, run through anticreep ring 8 and rim 1 threaded connection through bolt 10, make anticreep ring 8 form sealed space with tire 11 with rim 1, inflation to tire 11 inboard, make the inflation of tire 11, thereby make this strutting arrangement utilize the air.

Referring to fig. 1, 2, 3 and 4, an anti-drop rim 1;

including press catch 3, a plurality of cylinders 5 are installed to one side that two press catch 3 kept away from each other, a plurality of bumps 6 are installed to one side that two press catch 3 kept away from each other, and bump 6 and cylinder 5 are located one side that step 4 is close to press catch 3, a plurality of screw holes 7 have been seted up to the front and the back of rim 1, a plurality of recesses 9 have been seted up to the position that one side that anti-drop ring 8 is close to rim 1 corresponds cylinder 5, a plurality of round slots 12 have been seted up to the position that one side that tire 11 is close to rim 1 corresponds cylinder 5, and round slots 12 are located the outside of cylinder 5, press catch 3 can provide firm support for cylinder 5, rim 1 can provide the space for screw holes 7, anti-drop ring 8 can provide the space for recess 9, the staff is when installing tire 11, grasp tire 11 and aim at the direction installation of cylinder 5, make round slot 12 install the outside at cylinder 5, the front and the back of anti-drop ring 8 are placed at rim 1 to anti-drop ring 8 later, make the hole of anti-drop ring 8 aim at the position of screw hole 7, use bolt 10 to wear anti-drop ring 8 and 7, a plurality of round slots 12 have been seted up to the position that the anti-drop ring 8 is corresponding to cylinder 11, the connection hole 10 makes the anti-drop ring 8 and the inner side 11 that the anti-drop ring 11 is high-drop ring 11 can be carried out to the inner side 11, and the inner side 11 can be pressed to the tire 11, the inner side 11 is high-drop ring 11, can be pressed to the inner side 11, and the tire 11 is more than 11, and the tire 11 can be pressed to the inner side 11, the tire 11 is can be more effectively has improved, and the tire 11, the tire 11 has the anti-drop ring 11, and the tire 11 has improved the compression performance is more has the effect, the compression effect, and the tire 11 can be the tire 11, the tire 11 has the compression 11 and the compression 11 has improved the compression and the compression is the compression and the 11.

Referring to fig. 1, 5 and 6, an anti-drop rim 1;

the tire comprises a circular tube 13, a plurality of circular tubes 13 are arranged on the outer side of a rim 1, a circular rod 14 is arranged on the inner side of the circular tube 13, a supporting ring 15 is arranged at one end, far away from the rim 1, of the circular rod 14, a rubber ring 16 is arranged on the outer side of the supporting ring 15, a soft tire 17 is arranged on the inner side of the supporting ring 15, the soft tire 17 is arranged on the outer side of the rim 1, a through hole 18 penetrates through the inner side of the soft tire 17 and is arranged on the outer side of the circular tube 13, an inflation tube 19 is arranged on the inner side of the soft tire 17, one end of the inflation tube 19 penetrates through the inner side of the rim 1 and a sealing cover 20 is arranged on the inner side of the inflation tube 19, after a worker installs the tire 11, the sealing cover 20 is rotated under the action of external force, the sealing of the inflation tube 19 is relieved, then the worker injects air through the inflation tube 19, the air enters the inner side of the soft tire 17 through the inflation tube 19, the inner side of the soft tire 17 is inflated, the inner side of the soft tire 17 is contacted with the outer side of the rim 1, the outer side of the soft tire 17 is contacted with the inner side of the supporting ring 15, and the supporting ring 15 is pushed to move, the center of the supporting ring 15 is penetrated through the inner side of the soft tire 17, the center of the tire 15 is contacted with the outer side of the tire 1, the center of the tire 11 is coincident with the center of the tire 11, one end of the tire 11 is contacted with the tire center of the tire 16, the tire 11 is further rolled and the tire ground, the tire is directly contacted with the tire ground, and the tire 11 is further rolled and the tire ground is prevented from the ground, and the accident is caused.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the round groove 12 is aligned with the outer side of the cylinder 5 to install the tire 11, then the groove 9 of the anti-drop ring 8 is aligned with the direction of the cylinder 5 to install the anti-drop ring 8, the friction of the tire 11 can be increased through the matching of the cylinder 5, the cylinder 5 and the groove 9, and after the anti-drop ring 8 is fixed by using the bolts 10, the inner side of the tire 11 is inflated, so that the tire 11 supports the device by air.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anticreep rim, includes rim (1), its characterized in that: a group of press locking rings (3) are arranged on the outer side of the rim (1);

two step (4) have been seted up to one side that pressure catch (3) kept away from each other, two a plurality of cylinders (5) have been installed to one side that pressure catch (3) kept away from each other, two a plurality of bumps (6) have been installed to one side that pressure catch (3) kept away from each other, and bump (6) and cylinder (5) are located one side that step (4) are close to pressure catch (3), a plurality of screw holes (7) have been seted up in front and the back of rim (1), a plurality of rings (8) have been installed to front and the back of rim (1), a plurality of recesses (9) have been seted up to the position that one side that rings (8) are close to rim (1) corresponds cylinder (5), bolt (10) are installed in the internal thread penetration of rings (8), and the one end of bolt (10) is located the inboard of screw hole (7).

2. An anti-drop rim as in claim 1, wherein: the inner side of the rim (1) is provided with spokes (2).

3. An anti-drop rim as in claim 1, wherein: a tire (11) is mounted on the inner side of the step (4), and the tire (11) is located between the press locking ring (3) and the anti-falling ring (8).

4. A drop-resistant rim as claimed in claim 3, wherein: a plurality of round grooves (12) are formed in the position, close to the rim (1), of one side of the tire (11) corresponding to the cylinder (5), and the round grooves (12) are located on the outer side of the cylinder (5).

5. The drop-resistant rim of claim 4, wherein: the outer side of rim (1) is installed a plurality of pipes (13), and round bar (14) have been placed to the inboard of pipe (13), and support ring (15) are installed to one end that rim (1) was kept away from to round bar (14), rubber ring (16) are installed in the outside of support ring (15).

6. The drop-resistant rim of claim 5, wherein: the inner side of the support ring (15) is provided with a soft tire (17), the soft tire (17) is positioned on the outer side of the rim (1), a through hole (18) is formed in the soft tire (17) in a penetrating mode, and the through hole (18) is positioned on the outer side of the circular tube (13).

7. The drop-resistant rim of claim 6, wherein: an inflation tube (19) is arranged on the inner side of the soft tire (17) in a penetrating mode, and a sealing cover (20) is arranged in the inner side of the rim (1) and the spoke (2) in a penetrating mode at one end of the inflation tube (19).