CN212124761U

CN212124761U - Tyre removing device convenient to carry

Info

Publication number: CN212124761U
Application number: CN202020561269.8U
Authority: CN
Inventors: 沈陆洋; 沈丽萍; 陆学新; 徐丹; 简思成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-11
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to the technical field of auto repair, specifically be a tyre device takes off convenient to carry, including the ring, the outside even welding of ring has four group's spacing frames, nested in the spacing frame has the tyre pole of taking off, the even excavation of ring inner wall and nested bearing have four group's screw holes, the screw hole internal rotation is connected with the screw rod, ring inner wall left side integrated into one piece has the valve core frame. The utility model discloses a setting of valve core frame, spacing frame and taking off child pole is through going on nestedly in corresponding spacing frame taking off the child pole to correspond heart valve core frame with heart valve core and carry out the block protection, avoid leading to the valve core to damage when taking off the child pole and take off the child, portable takes off child device, and protect the valve core, comparatively practical is fit for extensively promoting and using.

Description

Tyre removing device convenient to carry

Technical Field

The utility model relates to an auto repair technical field specifically is a tyre device takes off convenient to carry.

Background

The tire repairing of the electric vehicle or the motorcycle is the most basic skill, and is also the same for common riders, although the skill is simple, the actual operation is still troublesome, an inner tire can be completely broken without attention, so that the mastering of a correct tire removing method and skill are important, and the skill is absolutely a technical activity and can be determined without brute force.

Along with the continuous improvement of people's life, more and more people go out to travel to adopt the mode of self-driving and riding, and bring the problem of tire damage thereupon, and face near can only oneself do without maintenance shop in the journey and do not have the manual work, the car has spare tire, and the motorcycle does not have spare tire, and damages the valve inside when taking off the child, therefore we provide a portable takes off child device, and the protection valve inside.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take off child device convenient to carry has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take off child device convenient to carry, includes the ring, the outside even welding of ring has four group's spacing frames, nested have in the spacing frame take off the child pole, the even excavation of ring inner wall and nested bearing have four group's screw holes, threaded hole internal rotation is connected with the screw rod, ring inner wall left side integrated into one piece has the valve core frame.

As an optimal implementation manner of the utility model, the limiting plate has been welded to ring bottom equidistance.

As an optimized embodiment of the utility model, take off child pole bottom integrated into one piece has the connecting rod, connecting rod bottom shaping has preceding nail, preceding nail top shaping has the couple.

As a preferred embodiment of the present invention, the top of the tire-removing rod is chiseled with a screw thread, and the screw thread is rotatably connected to a nut.

As an optimized embodiment of the present invention, the screw rod is connected with a limit clip, and the limit clip is connected with the tire-removing rod in a snap-fit manner.

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

the utility model discloses a tyre device takes off convenient to carry through the setting of valve core frame, spacing frame and taking off the child pole, through will take off the child pole and correspond the spacing interior nestification of frame to correspond heart valve core frame with the heart valve core and carry out the block protection, avoid leading to the valve core to damage when taking off the child pole and taking off the child, portable takes off the child device, and protect the valve core.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the portable tire removing device of the present invention;

fig. 2 is a schematic view of the tire removing rod of the tire removing device convenient to carry.

In the figure: 1. a tire demounting rod; 2. a limiting frame; 3. a limiting card; 4. a nut; 5. a thread; 6. a screw; 7. a circular ring; 8. a threaded hole; 9. a connecting rod; 10. front nails; 11. hooking; 12. a limiting plate; 13. the valve core frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a take off child device convenient to carry, includes

ring

7, 7 outside even welding of ring has four group's spacing frames 2, nested taking off child pole 1 in the spacing frame 2, 7 inner walls of ring are evenly dug and nested bearing has four group's screw holes 8, the internal rotation of screw hole 8 is connected with

screw rod

6, 7 inner walls of ring left side integrated into one piece have valve core frame 13.

In this embodiment, please refer to fig. 1 and 2, a tire removing rod 1 is nested in a corresponding limiting frame 2, enters a tire through a front nail 10, is pulled out through a hook 11, and is clamped and protected by a core corresponding to a core 13 frame, so as to prevent the valve core from being damaged when the tire removing rod 1 removes the tire, provide a tire removing device convenient to carry, and protect the valve core.

Limiting plates 12 are welded at the bottom end of the circular ring 7 at equal intervals.

In the embodiment, please refer to fig. 1, the limiting plate 12 is engaged with the tire clearance.

Wherein, take off child pole 1 bottom integrated into one piece has connecting rod 9, connecting rod 9 bottom shaping has preceding nail 10, preceding nail 10 top shaping has couple 11.

In this embodiment, reference is made to fig. 2 by the front nail 10 entering the tyre and pulling it out by the hook 11.

Wherein, the top of the tyre-pulling rod 1 is provided with a thread 5, and the thread 5 is rotatably connected with a screw cap 4.

In this embodiment, please refer to fig. 1, after the tire is pulled out by the tire-removing rod 1, the nut 4 is rotated to limit the movement of the tire-removing rod 1.

The screw rod 6 is connected with a limiting clamp 3, and the limiting clamp 3 is connected with the tire removing rod 1 in a clamping mode.

In this embodiment, please refer to fig. 1, the limit card 3 engages the tire removing rod 1 by rotating the screw 6.

It should be noted that the utility model relates to a portable tire removing device, which comprises a tire removing rod 1, a limit frame 2, a limit clip 3, a screw cap 4, a thread 5, a screw rod 6, a ring 7, a threaded hole 8, a connecting rod 9, a front nail 10, a hook 11, a limit plate 12 and a valve core frame 13, all of which are universal standard parts or parts known by those skilled in the art, the structure and the principle of the device can be known by technical manuals or conventional experimental methods for technicians in the field, when the device works, the tire-pulling rod 1 is nested in the corresponding limiting frame 2, the front nail 10 enters the tire and pulls out the tire through the hook 11, and the core door core is clamped and protected corresponding to the core door core 13 frame, the screw 6 is rotated to enable the limiting clamp 3 to clamp the tire-removing rod 1, the nut 4 is rotated to limit the movement of the tire-removing rod 1, and then the other tire-removing rod 1 rotates around the tire-removing rod to remove the tire.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a take off child device convenient to carry, includes ring (7), its characterized in that: the outer even welding of ring (7) has four group's spacing frames (2), nested taking off child pole (1) in spacing frame (2), the even excavation of ring (7) inner wall and nested bearing have four group's screw hole (8), screw hole (8) internal rotation is connected with screw rod (6), ring (7) inner wall left side integrated into one piece has valve core frame (13).

2. A tyre changer as claimed in claim 1, wherein: limiting plates (12) are welded at the bottom end of the circular ring (7) in an equidistant mode.

3. A tyre changer as claimed in claim 1, wherein: the tyre taking-off device is characterized in that a connecting rod (9) is integrally formed at the bottom end of the tyre taking-off rod (1), a front nail (10) is formed at the bottom end of the connecting rod (9), and a hook (11) is formed at the top end of the front nail (10).

4. A tyre changer as claimed in claim 1, wherein: the top of the tire-pulling rod (1) is provided with a thread (5), and the thread (5) is rotatably connected with a nut (4).

5. A tyre changer as claimed in claim 1, wherein: the screw rod (6) is connected with a limiting clamp (3), and the limiting clamp (3) is connected with the tire removing rod (1) in a clamping mode.