CN219788173U

CN219788173U - Combined spanner with cleaning function

Info

Publication number: CN219788173U
Application number: CN202320599020.XU
Authority: CN
Inventors: 赵军; 张哲�; 李林俐
Original assignee: Tianjin Water Transport Engineering Survey and Design Institute
Current assignee: Tianjin Water Transport Engineering Survey and Design Institute
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-10-03
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a combined wrench with a cleaning function, which comprises a wrench and a wood handle hairbrush, wherein the wood handle of the wood handle hairbrush is covered on a wrench opening of the wrench, the wood handle of the wood handle hairbrush and a wrench head of the wrench are locked together by bolts and nuts, and the wood handle hairbrush is aligned with the longitudinal central line of the wrench up and down. According to the utility model, the spanner and the wood handle hairbrush are connected together by adopting the bolts, so that the structure is simple, and the economic saving is realized; when the wrench is used, the wrench mouth of the wrench is used for clamping the screw cap of the screw, the upper edge of the screw cap can prop against the wood handle of the wood handle hairbrush, so that the wrench mouth of the wrench is prevented from being separated from the screw cap of the screw from top to bottom when the wrench is used for screwing the screw, the situation that a worker needs to clamp the wrench mouth of the wrench for clamping the screw cap of the screw again is avoided, and the wrench is convenient to operate and efficient in production; the combined spanner is provided with the wooden handle hairbrush, and after screws are screwed, the wooden handle hairbrush can be used for cleaning an operation surface, and the combined spanner has the cleaning function.

Description

Combined spanner with cleaning function

Technical Field

The present disclosure relates to wrenches, and particularly to a combined wrench with cleaning function.

Background

The condition of screwing the screw by using the spanner is frequently met in the civil engineering construction process, and the screw cap of the screw is clamped by using the spanner opening of the spanner to screw when screwing the screw, so that the screw is screwed into a target object. When the nut of the screw is screwed by the wrench, the wrench opening of the wrench is often separated from the nut of the screw from top to bottom because the upper part of the wrench opening of the wrench is not provided with a sealing object. At this time, the worker needs to twist the nut of the screw again by clamping the wrench opening of the wrench, which is inconvenient to operate and delays time. Furthermore, after the screw is screwed down, the operation surface sometimes has impurities such as dust and fragments which are accumulated, and the worker usually blows away the impurities by using a mouth, so that the impurities enter eyes of the worker, and the health of the worker is affected.

Based on the problems, the combined wrench which has the advantages of simple structure, convenient operation, economy, high production efficiency and sweeping effect is provided.

Disclosure of Invention

The utility model provides a combined wrench which has the advantages of simple structure, convenient operation, economy and economy, high production efficiency and sweeping function, and solves the technical problems in the prior art.

The utility model adopts the technical proposal for solving the technical problems in the prior art that: the utility model provides a combination formula spanner with clean function, this combination formula spanner includes a spanner and a wood handle brush, the wood handle closing cap of wood handle brush is in on the spanner opening, the wood handle of wood handle brush with the spanner's spanner head adopts bolt and nut lock to be in the same place, the wood handle brush with the vertical central line of spanner aligns from top to bottom.

The utility model has the advantages and positive effects that:

1) The wrench and the wood handle hairbrush are connected together by the bolts, so that the structure is simple, and the economic saving is realized.

2) When the wrench is used, the wrench mouth of the wrench is used for clamping the screw cap of the screw, the upper edge of the screw cap can prop against the wood handle of the wood handle hairbrush, the wrench mouth of the wrench is prevented from being separated from the screw cap of the screw from top to bottom when the wrench is used for screwing the screw, and therefore the situation that a worker needs to screw the screw cap of the screw again after clamping the wrench mouth of the wrench is avoided, the operation is convenient, and the production is efficient.

3) The combined spanner is provided with the wooden handle hairbrush, and after screws are screwed, the wooden handle hairbrush can be used for cleaning an operation surface, and the combined spanner has the cleaning function.

Drawings

The technical solution of the present utility model will be described in further detail below with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for the purpose of illustration only and thus are not limiting the scope of the present utility model. Moreover, unless specifically indicated otherwise, the drawings are intended to conceptually illustrate the structural configurations described herein and are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of FIG. 1;

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

FIG. 4 is a schematic view of a wood stem brush according to the present utility model;

FIG. 5 is a schematic view of the top-down disengagement of the wrench opening from the nut of the screw when the screw is tightened using the prior wrench;

fig. 6 is a schematic diagram of the utility model in operation.

In the figure: 1. a wrench; 2. a wood handle brush; 3. a bolt; 4. a nut; 5. a screw to be screwed; 6. a screw cap; 7. a bolt connecting hole I; 8. and a bolt connecting hole II.

Detailed Description

First, it should be noted that the specific structure, features, advantages, etc. of the improved wrench of the present utility model will be specifically described below by way of example, however, all descriptions are for illustration only, and should not be construed as limiting the present utility model in any way. Furthermore, any single feature described or implied in the embodiments mentioned herein, or any single feature shown or implied in the figures, may nevertheless be continued in any combination or pruning between these features (or equivalents thereof) to obtain still further embodiments of the utility model that may not be directly mentioned herein. In addition, for the sake of simplicity of the drawing, identical or similar features may be indicated at one point in the same drawing.

The present utility model will be specifically described with reference to fig. 1 to 6:

the utility model provides a combination formula spanner with clean function, this combination formula spanner includes a spanner 1 and a wood handle brush 2, the wood handle closing cap of wood handle brush 2 is in on the spanner mouth of spanner 1, the wood handle of wood handle brush 2 with spanner 1's spanner head adopts bolt 3 and nut 4 lock to be in the same place, wood handle brush 2 with the alignment about spanner 1 longitudinal centerline, facilitate the use.

It should be noted that the hole diameter of the bolt connection hole I7 of the wrench 1 spanner is the same as the hole diameter of the bolt connection hole II 8 on the wood handle of the wood handle hairbrush, and the diameter of the bolt connection hole I is matched with the diameter of the bolt 3.

It should be noted that the types of the bolt 3 and the nut 4 are matched.

The manufacturing method comprises the following steps:

1) Preparing one wrench 1, one wood shank brush 2, one bolt 3 and one nut 4, and requiring the types of the bolt 3 and the nut 4 to be matched.

2) Then, a bolt connecting hole I7 is formed near the spanner opening of the spanner 1 by an electric drill according to the diameter of the bolt 3, and a bolt connecting hole II 8 is formed at a proper position of the wood shank hairbrush 2.

3) The bolt 3 passes through the bolt connection hole II 8 on the wooden handle and the bolt connection hole I7 on the wrench from top to bottom, and then the nut 4 is locked on the bolt 3, so that the wrench 1 and the wooden handle hairbrush 2 are combined together, the wooden handle hairbrush 2 is aligned with the longitudinal center line of the wrench 1 from top to bottom, and the direction of the brush head of the wooden handle hairbrush 2 is parallel to the length direction of the wrench 1, so that the wooden handle hairbrush is convenient to use.

The application method of the utility model comprises the following steps:

when the wrench is used, the wrench opening of the wrench 1 is clamped on the nut 6 of the screw 5 to be screwed, at the moment, the top of the nut 6 can prop against the wood handle of the wood handle hairbrush 2, so that the wrench opening of the wrench 1 is prevented from being separated from the nut 6 of the screw 5 to be screwed from top to bottom, the handle of the wrench 1 is rotated until the screw 5 to be screwed is screwed on a target object, and finally impurities such as dust and fragments near a working surface are cleaned by the wood handle hairbrush 2.

The utility model can also separate the wooden handle hairbrush 2 from the wrench 1 by unscrewing the bolt 3 and the nut 4, and recover the shape of the common wrench to perform other suitable operations.

The utility model consists of a wrench, a wood handle brush, a bolt and a nut, and has simple structure and economy. When the wrench is used, the wrench mouth of the wrench is used for clamping the screw cap of the screw, the upper edge of the screw cap can prop against the wood handle of the wood handle hairbrush, the wrench mouth of the wrench is prevented from being separated from the screw cap of the screw from top to bottom when the wrench is used for screwing the screw, and therefore the situation that a worker needs to clamp the wrench mouth of the wrench with the screw cap of the screw again to screw is avoided, the operation is convenient, and the production is efficient. The utility model has the wooden handle brush, and after the screws are screwed, the wooden handle brush can be used for cleaning the operation surface, thereby having the cleaning function.

In summary, the utility model provides a combined wrench with simple structure, convenient operation, economy, high production efficiency and sweeping function.

The foregoing examples illustrate the utility model in detail, but are merely preferred embodiments of the utility model and are not to be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. A combination formula spanner with clean function, its characterized in that: the combined wrench comprises a wrench and a wood handle hairbrush, wherein the wood handle of the wood handle hairbrush is covered on a wrench opening of the wrench, the wood handle of the wood handle hairbrush and a wrench head of the wrench are locked together by bolts and nuts, and the wood handle hairbrush is aligned with the longitudinal central line of the wrench up and down.