CN216371945U - Mini multi-functional simple and easy sleeve - Google Patents

Mini multi-functional simple and easy sleeve Download PDF

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Publication number
CN216371945U
CN216371945U CN202123267602.8U CN202123267602U CN216371945U CN 216371945 U CN216371945 U CN 216371945U CN 202123267602 U CN202123267602 U CN 202123267602U CN 216371945 U CN216371945 U CN 216371945U
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China
Prior art keywords
sleeve
rectangle
utility
rectangular
small
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CN202123267602.8U
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Chinese (zh)
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不公告发明人
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Taifengkuang Guangzhou Precision Products Co ltd
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Taifengkuang Guangzhou Precision Products Co ltd
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Abstract

The utility model discloses a mini multifunctional simple sleeve which is irregular in shape, has a double-hole double-sided structure, has the functions of a 10mm hexagonal sleeve and three specifications of a 9mm rectangular sleeve, a 11mm rectangular sleeve and a 13mm rectangular sleeve, and is matched with a 15mm open-end wrench for common use.

Description

Mini multi-functional simple and easy sleeve
Technical Field
The utility model relates to a sleeve tool, in particular to a multifunctional sleeve tool.
Background
In self-maintenance, a plurality of small accessories can use external angle nuts or bolts with different specifications, wrenches or sleeves with different specifications are needed, and partial accessories can be well assembled and disassembled only by well matching tools, for example, a traditional V-brake column usually needs a 9mm open-end wrench, a box wrench or a common sleeve cannot be clamped in for work, and the assembly and disassembly by using an adjustable wrench are easy to cause slippage; c often needs to use 11mm and 13mm open-ended wrenches or socket tools for maintaining the C brake clamp, and screws of part of the C brake clamp are not hexagonal and can only use the open-ended wrenches; saddle nuts conventionally used with straight tubes are usually matched with 13mm wrenches or sleeves; in addition, 6mm nuts are also common in bicycles, and a 10mm wrench or socket is usually used correspondingly. The wrenches or the sockets of 9mm, 10mm, 11mm and 13mm are usually used relatively rarely, but the wrenches or the sockets are not used in a certain proportion in maintenance, and are necessary to be carried out for long-distance riding or motorcade traveling, but the wrenches or the sockets are large in specification, and the weight and the volume of the wrenches or the sockets are relatively small, especially when the weight of the bicycle is very important to modern people.
Disclosure of Invention
In order to solve the above problems, the present invention provides a mini multi-functional simple socket, which aims to provide a light and small socket tool, which can replace the functions of the wrenches of 9mm, 10mm, 11mm and 13mm in the maintenance of bicycles.
In order to achieve the above object, the present invention provides a mini multifunctional simple sleeve, which is realized by: the special-shaped bicycle saddle has an irregular shape, has the functions of a 10mm hexagonal sleeve and rectangular sleeves with three specifications of 9mm, 11mm and 13mm, and can well replace an open spanner in bicycle maintenance due to the design of the rectangular sleeves. The utility model adopts a double-hole double-sided four-function design, so that the volume is smaller and more ingenious, the shape is that one end is larger, the other end is smaller, and the two sides of the outer edge of the smaller end are 15mm in distance, thus being suitable for clamping a most commonly used 15mm wrench in bicycle maintenance, and four sleeve functions of 9mm, 10mm, 11mm and 13mm can be correspondingly used by using the 15mm wrench as a twisting handle.
Because the utility model adopts the structure of integrating small-size integration, the following beneficial effects can be obtained: small volume, light weight, simple and easy use, and is very suitable for being carried for standby when people go out to ride.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of the present invention in use with a 15mm wrench;
in the figure, (1) a small end of a sleeve, (2) a large end of the sleeve, (3) a 10mm hexagonal sleeve, (4) a 9mm rectangular sleeve, (5) an 11mm rectangular sleeve, (6) a 13mm rectangular sleeve, and (7) a 15mm open-end wrench.
Detailed Description
As shown in figure 1, the preferred embodiment of the utility model is a double-sided double-hole structure which is composed of a sleeve small end (1) and a sleeve large end (2), the appearance of the double-sided double-hole structure is in a shape that one end of the sleeve is small and the other end of the sleeve is large, a 10mm hexagonal sleeve (3) and a 9mm rectangular sleeve (4) are arranged on the upper portion and the lower portion of the inner part of the sleeve small end (1), an 11mm rectangular sleeve (5) and a 13mm rectangular sleeve (6) are arranged on the upper portion and the lower portion of the inner part of the sleeve large end (2), the double-sided double-hole structure has four sleeve functions, and the rectangular sleeve is suitable for non-hexagonal nuts on a bicycle. As shown in figure 1, the distance between two sides of the small end (1) of the sleeve is 15mm, the sleeve is suitable for clamping a 15mm open-ended wrench (7) which is most commonly used in bicycle maintenance, the 15mm open-ended wrench (7) is used as a wrench in working, the 15mm open-ended wrench (7) is wrenched to drive the small end (1) of the sleeve and the large end (2) of the sleeve to rotate, and four sleeve functions can be correspondingly used.
Essential technical features of the utility model common to the closest prior art in terms of shape, construction and combination thereof are: a sleeve tool.
The technical features of the utility model, in terms of shape, construction and combination thereof, which differ from the closest prior art are: a multifunctional sleeve matched with a 15mm wrench is used.
The working principle and the working process of the utility model are as follows: the double-sided double-hole structure comprises a small sleeve end (1) and a large sleeve end (2), the shape of the small end is large in appearance, 10mm hexagonal sleeves (3) and 9mm rectangular sleeves (4) are arranged in the small sleeve end (1) up and down, 11mm rectangular sleeves (5) and 13mm rectangular sleeves (6) are arranged in the large sleeve end (2) up and down, four sleeve functions are achieved, and the rectangular sleeves are matched with non-hexagonal nuts on a bicycle to be used. The distance between two sides of the small end (1) of the sleeve is 15mm, and the sleeve is suitable for clamping a 15mm open-ended wrench (7) which is most commonly used for bicycles. When the nut assembling and disassembling tool works, a corresponding sleeve hole is selected to be sleeved according to a nut, then a 15mm open spanner (7) is clamped on the small sleeve end (1), and the 15mm open spanner (7) is wrenched to drive the small sleeve end (1) and the large sleeve end (2) to rotate, so that the corresponding nut can be assembled and disassembled.
The best scheme for realizing the utility model is as follows: the utility model is made of high-strength metal materials, and the existing industrial equipment is utilized for batch production, thereby achieving the practical value and the economic value of the utility model.

Claims (2)

1. The utility model provides a mini multi-functional simple and easy sleeve, contains sleeve tip (1), sleeve main aspects (2), 10mm hexagonal sleeve (3), 9mm rectangle sleeve (4), 11mm rectangle sleeve (5), 13mm rectangle sleeve (6), its characterized in that, 10mm hexagonal sleeve (3) and 9mm rectangle sleeve (4) about the inside of sleeve tip (1), 11mm rectangle sleeve (5) and 13mm rectangle sleeve (6) about the inside of sleeve main aspects (2), wholly be a big small end shape in appearance, the structure of two-sided diplopore.
2. Mini multi-functional easy socket according to claim 1, characterized by the fact that the two sides of the small end (1) of the socket are 15mm distance, suitable for 15mm open spanner (7) to be snapped in.
CN202123267602.8U 2021-12-23 2021-12-23 Mini multi-functional simple and easy sleeve Active CN216371945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123267602.8U CN216371945U (en) 2021-12-23 2021-12-23 Mini multi-functional simple and easy sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123267602.8U CN216371945U (en) 2021-12-23 2021-12-23 Mini multi-functional simple and easy sleeve

Publications (1)

Publication Number Publication Date
CN216371945U true CN216371945U (en) 2022-04-26

Family

ID=81237347

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123267602.8U Active CN216371945U (en) 2021-12-23 2021-12-23 Mini multi-functional simple and easy sleeve

Country Status (1)

Country Link
CN (1) CN216371945U (en)

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