CN220682056U - Detachable case and bag universal wheel takes precautions against earthquakes - Google Patents

Abstract

The utility model relates to the technical field of universal wheels, in particular to a shockproof detachable luggage universal wheel, which comprises a supporting seat, wherein rod grooves are formed in two ends of one side of the supporting seat, rotating shafts are movably arranged in the two rod grooves through bearings, hubs are fixedly arranged on one sides, far away from the supporting seat, of the two rotating shafts, and tires are arranged outside the two hubs; the top cover is fixedly connected to one side of the top end of the supporting seat, and a base is arranged at the bottom end of one side, close to the top cover, of the supporting seat. According to the utility model, the supporting seat, the top sleeve, the base and the damping shock absorber are matched for use, and the inserted link at the bottom end of the case is inserted into the mounting hole formed in the middle of the top end of the mounting plate, so that the case can be conveniently and rapidly mounted, the case is more convenient and faster to dismount in the later period, and when the case vibrates, the damping shock absorber mounted between the top sleeve at one side of the supporting seat and the base can play a role in shock absorption and buffering, so that shock absorption protection can be carried out between the inserted link at the bottom end of the case and the mounting plate.

Description

Detachable case and bag universal wheel takes precautions against earthquakes

Technical Field

The utility model relates to the technical field of universal wheels, in particular to a shockproof detachable luggage universal wheel.

Background

The luggage is a common name of various bags for containing things, including a common shopping bag, a handbag, a hand bag, a wallet, a knapsack, a single shoulder bag, a satchel, a waist bag, various draw-bar boxes and the like, and along with the continuous improvement of the living and consumption level of people, various kinds of luggage become indispensable ornaments at the side of people, the luggage products are required to be reinforced in practicality, and the decoration is mainly expanded.

The utility model discloses a take precautions against earthquakes detachable case and bag universal wheel like the bulletin number CN206630144U that authorizes, it has realized adopting prior art's direct pressing mode to dismantle the universal wheel, also can dismantle the universal wheel through the mode of the lift ring at lift axis top, the problem that the universal wheel is stained with mud and dirt directly presses down inconvenient, unhygienic in the use of case and bag, the practicality of product has been promoted, but the universal wheel that the case and bag bottom that does not solve current case and bag universal wheel existence is used for lifting case and bag and slides on ground, and current case and bag universal wheel that has on the market does not possess shock-absorbing function, when the storage heavy object in the case and bag like putting down suddenly, can produce vibration, influence the stability of case and bag and universal wheel junction like this, and easily lead to the cracked problem of junction because of the vibration is too big, we propose a take precautions against earthquakes detachable case and bag universal wheel for this reason.

Disclosure of Invention

The utility model aims to provide a shockproof detachable luggage universal wheel, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a shockproof detachable case universal wheel comprises

The support seat is characterized in that rod grooves are formed in two ends of one side of the support seat, rotating shafts are movably mounted in the two rod grooves through bearings, hubs are fixedly mounted on one sides, away from the support seat, of the two rotating shafts, and tires are arranged on the outer parts of the two hubs;

the top one side fixedly connected with top cover of supporting seat, one side bottom that the supporting seat is close to the top cover is provided with the base, fixed mounting has the damping bumper shock absorber between base and the top cover, the top fixedly connected with mounting disc of supporting seat, the mounting hole has been seted up at the top middle part of mounting disc.

Preferably, a turnover groove is formed in one side of the bottom end of the supporting seat, a rotating rod is fixedly installed in the turnover groove, a sleeve is movably sleeved outside the rotating rod, and a braking plate is fixedly connected to one side of the sleeve;

preferably, one side of the bottom end of the braking plate is fixedly connected with a clamping head through a connecting plate, one end of the inner side of each of the two hubs is provided with a fixed ring, the outer side of each fixed ring is fixedly connected with a plurality of clamping plates, and the clamping plates on two sides are clamped by the clamping heads;

preferably, a plurality of anti-slip raised strips are fixedly connected to the surface of one side, far away from the sleeve, of the braking plate;

preferably, the tire is made of rubber materials;

preferably, the supporting seat is made of high-hardness plastic.

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

this detachable case and bag universal wheel takes precautions against earthquakes uses through the cooperation between supporting seat, top cover, base and the damping bumper shock absorber, inserts the inserted bar of case and bag bottom in the mounting hole of seting up in mounting disc top middle part, can make things convenient for quick installation like this, and it is more convenient when dismantling in the later stage, when case and bag produced the vibration, the purpose that damping bumper shock absorber installed between top cover and the base of supporting seat one side can play shock attenuation buffering can carry out shock attenuation protection between the inserted bar of case and bag bottom and the mounting disc like this.

This detachable case and bag universal wheel takes precautions against earthquakes uses through the cooperation between braking vane, connecting plate, dop, retainer plate and the cardboard, when needs are fixed with wheel hub, presses the outside bottom of braking vane, drives the dop card on connecting plate top when the braking vane is pressed and goes into between the cardboard of both sides, can lock the wheel hub at both ends like this, and then can't rotate, when the unblock, promotes the outside top of braking vane, with the dop follow cardboard bottom withdraw from can, like this can play the purpose of quick brake and unblock.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

FIG. 2 is a schematic view of a rod groove mounting structure of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;

fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.

In the figure: 1. a support base; 2. a rod groove; 3. a rotating shaft; 4. a hub; 5. a tire; 6. a top cover; 7. a base; 8. damping shock absorber; 9. a mounting plate; 10. a mounting hole; 11. a turnover groove; 12. a rotating rod; 13. a sleeve; 14. a brake plate; 15. a connecting plate; 16. a chuck; 17. a fixing ring; 18. a clamping plate; 19. an anti-slip convex strip.

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.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

As shown in fig. 1-4, the present utility model provides a technical solution:

the utility model provides a removable case and bag universal wheel takes precautions against earthquakes, including supporting seat 1, the pole groove 2 has all been seted up at one side both ends of supporting seat 1, the inside of two pole grooves 2 is through bearing movable mounting pivot 3, one side that supporting seat 1 was kept away from to two pivots 3 is all fixed mounting has wheel hub 4, the outside of two wheel hubs 4 all is provided with tire 5, top one side fixedly connected with top cover 6 of supporting seat 1, one side bottom that supporting seat 1 is close to top cover 6 is provided with base 7, fixed mounting has damping bumper shock absorber 8 between base 7 and the top cover 6, the top fixedly connected with mounting disc 9 of supporting seat 1, mounting hole 10 has been seted up at the top middle part of mounting disc 9, when this device is when using, insert the inserted bar at case and bag bottom and insert in the mounting hole 10 that the top middle part was seted up of mounting disc 9, so can make things convenient for quick installation, during later stage dismantlement, when case and bag produces vibration, the purpose of shock attenuation bumper shock absorber 8 installed between top cover 6 and the base 7 on one side of supporting seat 1 can play the shock attenuation buffering;

as shown in fig. 3 and 4, a turnover groove 11 is formed in one side of the bottom end of the supporting seat 1, a rotating rod 12 is fixedly installed in the turnover groove 11, a sleeve 13 is movably sleeved outside the rotating rod 12, one side of the sleeve 13 is fixedly connected with a braking plate 14, one side of the bottom end of the braking plate 14 is fixedly connected with a clamping head 16 through a connecting plate 15, one end of the inner sides of two hubs 4 is provided with a fixing ring 17, a plurality of clamping plates 18 are fixedly connected with the outer sides of the fixing ring 17, the clamping head 16 is clamped with the clamping plates 18 on two sides, when the hubs 4 are required to be fixed, the outer bottom ends of the braking plate 14 are pressed, the clamping heads 16 on the top ends of the connecting plate 15 are driven to be clamped between the clamping plates 18 on two sides when the braking plate 14 is pressed, the hubs 4 on two ends can be locked, and cannot rotate, and when the unlocking is performed, the outer top ends of the braking plate 14 are pushed, and the clamping heads 16 are withdrawn from the bottom ends of the clamping plates 18, so that the purposes of rapid braking and unlocking can be achieved;

as shown in fig. 4, a plurality of anti-slip raised strips 19 are fixedly connected to the surface of one side of the braking vane 14 away from the sleeve 13, and the anti-slip raised strips 19 arranged on the surface of the braking vane 14 are used for achieving the anti-slip purpose during pressing;

as shown in fig. 1, the tire 5 is made of rubber material, and the tire 5 can achieve the purpose of shock absorption by using the rubber material, and meanwhile, the rubber material is wear-resistant;

as shown in fig. 1, the supporting seat 1 is made of high-hardness plastic, and the supporting seat 1 is made of high-hardness plastic, so that the supporting strength can be improved;

when the shockproof detachable luggage universal wheel is used, the inserted link at the bottom end of the luggage is inserted into the mounting hole 10 formed in the middle of the top end of the mounting disc 9, so that the luggage can be conveniently and quickly mounted, the luggage is convenient to detach in the later period, when the luggage vibrates, the damping damper 8 mounted between the top sleeve 6 at one side of the supporting seat 1 and the base 7 can play a damping buffering role, damping protection can be carried out between the inserted link at the bottom end of the luggage and the mounting disc 9, when the hub 4 is required to be fixed, the outer bottom end of the braking plate 14 is pressed, the clamping head 16 at the top end of the connecting plate 15 is driven to be clamped between clamping plates 18 at the two sides when the braking plate 14 is pressed, the hub 4 at the two ends can be locked, further rotation is impossible, and when the luggage is unlocked, the outer top end of the braking plate 14 is pushed, the clamping head 16 is withdrawn from the bottom end of the clamping plate 18, so that the purposes of quick braking and unlocking can be achieved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A detachable case universal wheel takes precautions against earthquakes, its characterized in that: comprising

The support seat (1), one side both ends of the support seat (1) are all provided with rod grooves (2), the interiors of the two rod grooves (2) are movably provided with rotating shafts (3) through bearings, one sides of the two rotating shafts (3) far away from the support seat (1) are fixedly provided with hubs (4), and the exteriors of the two hubs (4) are provided with tires (5);

the novel damping support is characterized in that a top sleeve (6) is fixedly connected to one side of the top end of the support seat (1), a base (7) is arranged at the bottom end of one side, close to the top sleeve (6), of the support seat (1), a damping shock absorber (8) is fixedly installed between the base (7) and the top sleeve (6), a mounting disc (9) is fixedly connected to the top end of the support seat (1), and a mounting hole (10) is formed in the middle of the top end of the mounting disc (9).

2. The shock resistant removable bag castor according to claim 1, wherein: the anti-collision device is characterized in that a turnover groove (11) is formed in one side of the bottom end of the supporting seat (1), a rotating rod (12) is fixedly installed in the turnover groove (11), a sleeve (13) is movably sleeved outside the rotating rod (12), and a braking plate (14) is fixedly connected to one side of the sleeve (13).

3. The shock resistant removable bag castor according to claim 2, wherein: the brake pedal is characterized in that one side of the bottom end of the brake pedal (14) is fixedly connected with clamping heads (16) through connecting plates (15), two fixing rings (17) are arranged at one end of the inner side of the hub (4), a plurality of clamping plates (18) are fixedly connected to the outer side of each fixing ring (17), and the clamping plates (18) are clamped on two sides of each clamping head (16).

4. The shock resistant removable bag castor according to claim 2, wherein: a plurality of anti-slip raised strips (19) are fixedly connected to the surface of one side, far away from the sleeve (13), of the braking plate (14).

5. The shock resistant removable bag castor according to claim 1, wherein: the tire (5) is made of rubber materials.

6. The shock resistant removable bag castor according to claim 1, wherein: the supporting seat (1) is made of high-hardness plastic.