CN113680615A - Glue gun handle and glue gun capable of preventing dripping and leaking - Google Patents
Glue gun handle and glue gun capable of preventing dripping and leaking Download PDFInfo
- Publication number
- CN113680615A CN113680615A CN202111011580.0A CN202111011580A CN113680615A CN 113680615 A CN113680615 A CN 113680615A CN 202111011580 A CN202111011580 A CN 202111011580A CN 113680615 A CN113680615 A CN 113680615A
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- handle
- glue
- glue gun
- driving
- positioning block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention relates to a drip-leakage-preventing glue gun handle and a glue gun, which comprise a handle, a wrench handle hinged with the handle, a driving sheet abutted with the end part of the wrench handle, a driving spring connected with the driving sheet, a push rod penetrating through the driving sheet and the driving spring, and a braking component arranged at the rear part of the handle, wherein the braking component comprises a positioning block fixedly connected at the rear part of the handle and a braking piece connected with the positioning block through an elastic restoring piece, the push rod penetrates through the positioning block and the braking piece, the driving sheet is abutted with the positioning block under the action force of the driving spring, and the lower end of the driving sheet drives the wrench handle to abut with the lower end of the braking piece. When the wrench handle is pressed for gluing, the anti-dripping function can be realized at the moment of releasing the wrench handle at any time according to the operation requirement, the glue in the glue cylinder is prevented from continuously flowing out from the glue outlet under the action of the pressure inside the glue cylinder, the operation mode is optimized, the glue saving operation is simple and continuous, a user can obtain better use experience, and the anti-dripping glue bottle has a great market application prospect.
Description
Technical Field
The invention relates to the technical field of gluing tools, in particular to a glue gun handle capable of preventing dripping and leaking and a glue gun.
Background
The glue gun is a tool for applying glue (or extruding glue), and is widely applied to industries such as architectural decoration, electronic appliances, automobile and automobile parts, ships and containers. Traditional gluey rifle is stopping when beating glue, and glue in the packing element can continue to flow from the play jiao kou of packing element under the effect of packing element internal pressure, and the hourglass can cause the interference to the technology on the workstation, and has the phenomenon of extravagant glue solution, and possesses in the market today and ends the gluey rifle of hourglass function to have the structure complicacy, complex operation etc. not enough, influence user's use and experience, consequently need according to market demand and customer feedback and constantly perfect.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and provides a glue gun handle and a glue gun with a drip-proof function, wherein when a trigger is pressed to apply glue, the drip-proof function can be realized at the moment of quickly loosening the trigger.
The invention is realized by the following technical scheme:
a drip-proof glue gun handle comprises a handle, a wrench handle hinged with the handle, a driving piece abutted with the end part of the wrench handle, a driving spring connected with the driving piece, a push rod penetrating through the driving piece and the driving spring, and a braking component arranged at the rear part of the handle.
According to the above technical solution, preferably, an included angle unequal to 90 ° exists between the force of the elastic restoring piece applied to the brake pad and the axial direction of the push rod.
According to the above technical scheme, preferably, the upper portion of the handle is fixedly connected with an accommodating cavity, and the brake assembly is located in the accommodating cavity.
According to the above technical scheme, preferably, the positioning block is fixedly connected in the accommodating cavity, a positioning protrusion is arranged at the rear part of the inner wall of the accommodating cavity, the upper part of one side of the brake pad abuts against the elastic restoring piece, and the lower part of the other side of the brake pad abuts against the positioning protrusion.
According to the above technical solution, preferably, the elastic restoring member is a braking spring.
The patent discloses a glue gun only leaks, its characterized in that, including above-mentioned glue gun handle only leaks.
The invention has the beneficial effects that:
when the wrench handle is pressed for gluing, the anti-dripping function can be realized at the moment of releasing the wrench handle at any time according to the operation requirement, the glue in the glue cylinder is prevented from continuously flowing out from the glue outlet under the action of the pressure inside the glue cylinder, the operation mode is optimized, the glue saving operation is simple and continuous, a user can obtain better use experience, and the anti-dripping glue bottle has a great market application prospect.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a front view schematically showing the structure of the handle portion of the glue gun having the function of cutting the glue nozzle in the present invention.
In the figure: 1. a driving plate; 2. positioning blocks; 3. an accommodating cavity; 4. a braking spring; 5. positioning the projection; 6. a brake pad; 7. a grip; 8. a spanner handle; 9. a drive spring; 10. a push rod; 11. shearing a glue hole; 12. a blade.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 describing the invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the invention.
As shown in the figure, the invention comprises a handle 7, a wrench handle 8 hinged with the handle 7, a driving sheet 1 abutting against the end part of the wrench handle 8, a driving spring 9 connected with the driving sheet 1, a push rod 10 arranged through the driving sheet 1 and the driving spring 9 and a braking component arranged at the rear part of the handle 7, wherein the handle 7 is rotationally connected with the wrench handle 8 through a rotating shaft, said braking assembly comprises a positioning block 2 fixed to the rear of the grip 7 and a catch 6 connected to the positioning block 2 by means of an elastic return member, preferably a braking spring 4 in this case, the push rod 10 is arranged through the positioning block 2 and the brake sheet 6, the driving sheet 1 is abutted against the positioning block 2 under the action of the driving spring 9, when the driving plate 1 is attached to the positioning block 2, the driving plate 1 is in a vertical state, the lower end of the driving plate 1 drives the wrench handle 8 to abut against the lower end of the brake pad 6, that is, the driving plate 1 and the brake pad 6 abut against two sides of the end of the wrench handle 8 respectively. When the glue is applied, the anti-dripping function can be realized at the moment of releasing the wrench at any time according to the operation requirement, the glue solution in the glue cylinder is prevented from continuously flowing out from the glue outlet under the action of the internal pressure of the glue cylinder, the operation mode is optimized, the glue saving operation is simple and continuous, the better use experience of a user is facilitated, and the market application prospect is great.
According to the above embodiment, preferably, the upper portion of the grip 7 is fixedly connected with the accommodating cavity 3, the brake assembly is located in the accommodating cavity 3, wherein the positioning block 2 is fixedly connected in the accommodating cavity 3, the rear portion of the inner wall of the accommodating cavity 3 is provided with the positioning protrusion 5, the upper portion of one side of the brake pad 6 is abutted against the elastic restoring piece, and the lower portion of the other side of the brake pad 6 is abutted against the positioning protrusion 5, so that an included angle which is not equal to 90 degrees exists between the acting force of the elastic restoring piece on the brake pad 6 and the axial direction of the push rod 10, and in this example, the included angle is preferably slightly smaller than 90 degrees.
The patent discloses a glue gun capable of stopping dripping and leaking, which is characterized by comprising the handle of the glue gun capable of stopping dripping and leaking, wherein the brake assembly disclosed by the invention can also be applied to a glue gun with a glue nozzle shearing function, a blade 12 is installed on the side part of the upper end of a wrench handle 8, a glue shearing hole 11 is formed in the side wall of a containing cavity 3 of a handle 7, and when the wrench handle 8 is tightly held, the blade 12 can be overlapped with the glue shearing hole 11 to realize the glue nozzle shearing function.
The use principle of the invention is as follows: at the moment of releasing the wrench handle 8, the driving spring 9 drives the driving plate 1 to move to an initial position, at the moment, the driving plate 1 abuts against the wrench handle 8 in the returning process and rotates to an initial state, when the driving plate 1 moves to the initial position, the driving plate 1 is abutted against the positioning block 2, at the moment, the wrench handle 8 gives an acting force to the lower end of the brake piece 6 according to the rotation inertia, the brake piece 6 is stressed to extrude the brake spring 4 to enable the brake spring to be perpendicular to the axis of the push rod 10, and at the moment, the function of preventing dripping, leaking and saving glue can be realized through the retraction of the push rod 10.
When the glue is applied, the anti-dripping function can be realized at the moment of releasing the wrench at any time according to the operation requirement, the glue solution in the glue cylinder is prevented from continuously flowing out from the glue outlet under the action of the internal pressure of the glue cylinder, the operation mode is optimized, the glue saving operation is simple and continuous, the better use experience of a user is facilitated, and the market application prospect is great.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A glue gun handle capable of preventing dripping and leaking comprises a handle (7), a wrench handle (8) hinged with the handle (7), a driving sheet (1) abutted to the end of the wrench handle (8), a driving spring (9) connected with the driving sheet (1), a push rod (10) penetrating through the driving sheet (1) and the driving spring (9) and a braking component arranged at the rear part of the handle (7), and is characterized in that the braking component comprises a positioning block (2) fixedly connected to the rear part of the handle (7) and a braking piece (6) connected with the positioning block (2) through an elastic restoring piece, the push rod (10) penetrates through the positioning block (2) and the braking piece (6), the driving sheet (1) is abutted to the positioning block (2) under the action force of the driving spring (9), and the lower end of the driving sheet (1) drives the wrench handle (8) to abut to the lower end of the braking piece (6).
2. A drip-stop glue gun handle according to claim 1, characterized in that the stopper (6) is under the force of the resilient return element at an angle unequal to 90 ° to the axial direction of the push rod (10).
3. The handle of the glue gun as claimed in claim 1, wherein the upper part of the grip (7) is fixedly connected with the accommodating cavity (3), and the brake assembly is located in the accommodating cavity (3).
4. The handle of the glue gun for preventing the dripping leakage is characterized in that the positioning block (2) is fixedly connected in the accommodating cavity (3), a positioning bulge (5) is arranged at the rear part of the inner wall of the accommodating cavity (3), the upper part of one side of the brake piece (6) is abutted with the elastic restoring piece, and the lower part of the other side of the brake piece (6) is abutted with the positioning bulge (5).
5. A drip stop glue gun handle according to any one of claims 1 to 4 wherein the resilient return is a brake spring (4).
6. A drip stop glue gun comprising the drip stop glue gun handle of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111011580.0A CN113680615A (en) | 2021-08-31 | 2021-08-31 | Glue gun handle and glue gun capable of preventing dripping and leaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111011580.0A CN113680615A (en) | 2021-08-31 | 2021-08-31 | Glue gun handle and glue gun capable of preventing dripping and leaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113680615A true CN113680615A (en) | 2021-11-23 |
Family
ID=78584406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111011580.0A Pending CN113680615A (en) | 2021-08-31 | 2021-08-31 | Glue gun handle and glue gun capable of preventing dripping and leaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113680615A (en) |
-
2021
- 2021-08-31 CN CN202111011580.0A patent/CN113680615A/en active Pending
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