CN213000979U

CN213000979U - Manual glue gun

Info

Publication number: CN213000979U
Application number: CN202021716220.1U
Authority: CN
Inventors: 周国荣
Original assignee: Kunshan Shuangzufen International Trade Co ltd
Current assignee: Kunshan Naishang Jiong Medical Equipment Co ltd
Priority date: 2019-09-12
Filing date: 2020-08-17
Publication date: 2021-04-20
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to a manual rifle of gluing belongs to and glues rifle technical field. The structure includes: hold the framework of gluing the bottle, promote two push rods that the internal colloid of gluing the bottle removed and keep two push rod simultaneous movement's handle structure, wherein, handle structure includes: the handle body is a main body forming a handle structure; the metal embedded part is arranged in the handle body; the handle body and the metal insert are integrally formed and form an integral structure. The utility model discloses owing to increased the structure of metal embedding piece, increased the bulk strength of handle structure, after with the screw push rod and handle structure locking are fixed, because the effect of metal embedding piece, the connecting screw can not take place not hard up, the atress of both sides push rod is unanimous like this.

Description

Manual glue gun

Technical Field

The utility model relates to a structure of manual rifle of gluing belongs to and glues rifle technical field.

Background

The glue gun is a very common glue applying tool, is generally used in places needing glue application, and is widely applied to industries such as architectural decoration, electronic appliances, automobiles and automobile parts, ships and containers. The manual glue gun is designed for a professional or a family who is not frequently used to glue by manually pressing the glue gun by an operator. The structure of manual gluey rifle generally includes gluey bottle, holds the framework of gluing the bottle, promotes the push rod that the interior colloid of gluing the bottle removed and promotes the handle structure that the push rod removed. The working principle is as follows: promote handle structure, drive the push rod work, the colloid removal in the bottle is glued in the push rod drive, and the colloid advances to accomplish along the direction chamber in gluing the bottle and beats the process of gluing, and the push rod generally is two, and synchronous motion makes two colloids in gluing the bottle extrude the back and mix in order to accomplish to beat and glue the work. When the screw locking structure is used, the screw is easy to loosen after the push rod passes through the handle structure, the two push rods are not stressed uniformly by pushing the handle structure after the screw is loosened, if the pushing forces of the push rods on the two sides are not uniform, two kinds of glue in the two glue bottles are mixed non-uniformly, and the phenomenon of glue non-curing is caused seriously, so that great inconvenience is brought to a user; and the screw is not hard up, also can influence manual gluey rifle's whole life.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defect, the utility model aims to provide a manual rifle structure of gluing, this manual rifle of gluing makes two push rod atresss unanimous all the time through the improvement to handle structure to can increase the bulk strength of manual rifle of gluing.

The utility model discloses a manual rifle that glues, the structure includes: a frame body for containing the rubber bottle, two push rods for pushing the rubber body in the rubber bottle to move and a handle structure for keeping the two push rods to move synchronously,

the handle structure includes:

the handle body is a main body forming a handle structure;

the metal embedded part is arranged in the handle body;

the handle body and the metal insert are integrally formed and form an integral structure.

Preferably, the metal insert is provided with two through holes, the two through holes are symmetrically arranged on the handle body, and the two push rods penetrate through the through holes of the metal insert and are connected and fastened with the push rods into a whole through screws.

Preferably, the handle body is provided with a through hole for the push rod to pass through, and the through hole of the metal insert and the axis of the through hole on the handle body are on the same straight line, and the through hole on the handle body are corresponding in position and are communicated with each other.

Preferably, the metal insert is located at an upper middle portion of the handle body at the position of the handle body.

Preferably, the metal insert has a flat rectangular configuration.

Preferably, a step is arranged on the through hole of the handle body, and one end face of the metal embedded part is flush with the step of the handle body.

Preferably, a third through hole is further formed between the two through holes of the metal embedding piece, and the third through hole in the handle body are concentrically arranged and are communicated with each other.

The utility model has the advantages that:

after the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:

1. utility model has increased the structure of metal embedding piece on the handle body, has increased the bulk strength of handle structure, is locking fixed back with the screw to push rod and handle structure, because the effect of metal embedding piece, the connecting screw can not take place not hard up, and the atress of both sides push rod is unanimous like this.

2. In addition, the service life of the long glue gun can be prolonged, and when the thrust of one side of the push rod fails or is lower than a normal value, the force of the push rod of the other side can be used for synchronously pushing the two sides of the glue gun. That is, the improved connectivity is stronger.

3. Simple structure and low cost.

Drawings

FIG. 1 is a schematic view of the plane structure of the manual glue gun of the present invention;

FIG. 2 is a schematic view of the overall structure of the manual glue gun of the present invention;

FIG. 3 is a schematic view of the structure of the handle of the manual glue gun of the present invention;

fig. 4 is the structural schematic diagram of the cross-sectional structure of the handle in the manual glue gun of the present invention.

Reference numerals:

1-a handle structure; 2-glue bottle; 3-a frame body; 4-a push rod; 5-colloid; 6-a screw; 10-handle body; 20-a metal insert; 21-a through hole; 11-a through hole; 12-step.

Detailed Description

The advantages of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. Depending on context, the word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination"

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for 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, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the following description, suffixes such as "module", "part", or "unit" used to indicate elements are used only for the convenience of description of the present invention, and have no specific meaning in itself. Thus, "module" and "component" may be used in a mixture.

In order to increase the intensity of manual rifle of gluing, the utility model discloses a manual rifle of gluing, its structure includes: glue bottle 2, hold framework 3, two push rods 4 and the handle structure 1 that is used for keeping two push rod simultaneous movement that glue bottle 2, promotion glue bottle inner colloid 5 removed of gluing bottle. See fig. 1 and 2. Wherein,

the handle structure 1 includes: a handle body 10, which is a main body forming the handle structure 1; a metal insert 20 disposed in the handle body 10; the handle body 10 is integrally formed with the metal insert 20 and forms a unitary structure.

As shown in fig. 3 and 4, the handle body 10 is made of plastic, and is provided with a through hole 11 for the push rod to pass through, when in connection, the push rod 4 passes through the through hole 11 on the handle body 10 and then is fixed by a screw 6.

As shown in fig. 4, the metal insert 20 may be made of iron or other metal, and has a flat rectangular structure. During processing, because the handle body 10 is formed by injection molding, the metal insert 20 is firstly placed into an injection mold, and the handle body 10 and the metal insert 20 are integrally connected and fixed together by injection molding, so that the strength of the whole handle structure 1 can be increased.

The metal insert 20 is also provided with a through hole 21, the through hole 21 is in the same line with the axis of the through hole 11 on the handle body 10, and the position of the through hole 21 on the metal insert 20 corresponds to that of the through hole 11 on the handle body 10, specifically, the through hole 21 on the metal insert 20 is positioned in the through hole 11 of the handle body 10. And the inner diameter of the through hole 21 of the metal insert 20 is matched with the outer diameter of the push rod 4, so that the metal insert 20 is tightly connected with the push rod 4.

The handle structure comprises a handle body 1, a metal embedded piece 20 and two push rods 4, wherein the handle body 10 is provided with the through holes 21, the through holes 21 are symmetrically formed in the handle body 10, the two push rods 4 respectively penetrate through the through holes of the handle structure 1, and the through holes of the handle structure 1 are formed by the through holes of the handle body 10 and the through holes of the metal embedded piece 20, so that the strength of the handle structure 1 can be improved, and the stress is uniform.

The metal insert 20 is located at the rear of the pull body 10 at the location of the pull body 10. The through hole of the handle body 10 is provided with a step 12, and the lower part of the metal insert 20 is flush with the step 12 of the handle body.

The third through hole 22 can also be arranged between two through holes of the metal embedding part 20, the axes of the third through hole 22 and the handle body 10 are on the same straight line, the positions of the third through hole correspond to each other and are communicated with each other, the third push rod penetrates through the through hole of the handle structure 1, the through hole of the handle structure 1 is composed of the through hole of the handle body 10 and the through hole of the metal embedding part 20, the structure is suitable for being used under the condition that a manual glue gun has three push rods, the middle push rod is used for pushing at the moment, and the push rods on two sides play a supporting role. As shown in fig. 3.

The utility model discloses owing to increased the structure of metal embedding piece, increased the bulk strength of handle structure, after with the screw push rod and handle structure locking are fixed, because the effect of metal embedding piece, the connecting screw can not take place not hard up, the atress of both sides push rod is unanimous like this.

It should be noted that the embodiments of the present invention have better practicability and are not intended to limit the present invention in any way, and any person skilled in the art may change or modify the technical contents disclosed above to equivalent effective embodiments, but all the modifications or equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A hand glue gun comprising:

a frame body for accommodating the glue bottle;

the two push rods are used for pushing the rubber body in the rubber bottle to move; and

handle structure for keep two push rods to do simultaneous movement, its characterized in that:

the handle structure includes:

the handle body is a main body forming a handle structure;

the metal embedded part is arranged in the handle body;

2. The manual glue gun of claim 1, wherein: the metal embedding part is provided with two through holes which are symmetrically arranged on the handle body, and the two push rods penetrate through the through holes of the metal embedding part and are connected and fastened with the push rods into a whole through screws.

3. The manual glue gun of claim 1, wherein: the handle body is provided with a through hole for the push rod to pass through, and the through hole of the metal embedding part and the axis of the through hole on the handle body are on the same straight line, correspond in position and are communicated with each other.

4. The manual glue gun of claim 1, wherein: the metal insert is located at the rear part of the handle body at the position of the handle body.

5. The manual glue gun of claim 1, wherein: the metal insert is of a flat rectangular configuration.

6. The manual glue gun of claim 1, wherein: the handle is characterized in that a step is arranged on the through hole of the handle body, and the lower part of the metal embedded part is flush with the step of the handle body.

7. The manual glue gun of claim 1, wherein: still be equipped with the third through-hole between two through-holes of metal embedding, this third through-hole sets up with the third through-hole is concentric in the handle body, and the position corresponds.