CN219129797U

CN219129797U - Hot melt adhesive gun convenient to hold

Info

Publication number: CN219129797U
Application number: CN202222534464.3U
Authority: CN
Inventors: 余文华; 袁勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-06-06
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a hot melt adhesive gun convenient to hold, which comprises a shell and an electric heating core heating pipe, wherein the shell and the electric heating core heating pipe are symmetrically arranged, an adhesive outlet is formed at one end of the shell, which is close to the electric heating core heating pipe, handles are uniformly formed on the two shells, a trigger which is equal to the handles is arranged between the handles, one end of the trigger, which is far away from the shell, is in rotary fit with the handles, an adhesive pushing device is slidably arranged between the two shells, an adhesive inlet is formed at one end of the shell, which is close to the adhesive pushing device, the adhesive pushing device is positioned at the input end of the electric heating core heating pipe, one end of the trigger is in rotary fit with the adhesive pushing device, and a light component is arranged on both shells in a clamping manner.

Description

Hot melt adhesive gun convenient to hold

Technical Field

The utility model relates to the technical field of hot melt adhesive guns, in particular to a hot melt adhesive gun convenient to hold.

Background

The hot melt adhesive gun is a decoration tool, is widely used for bonding products of hot melt adhesive tapes in electronic factories, food factories, packaging factories and the like, is arranged at the front end of a handle, is attractive in appearance as a whole due to protruding arrangement, is short in length and is fixed in holding position, and can lead to finger stiffness after long-time use, and a solution is provided below aiming at the problems.

Disclosure of Invention

The utility model aims to provide a hot melt adhesive gun which is convenient to hold, and solves the problems that the hot melt adhesive gun is uncomfortable to use with fingers for a long time and is not attractive in whole due to the fixed position of a trigger.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a hot melt adhesive rifle of conveniently gripping, includes the shell of symmetrical arrangement and is located the inside electric heat core heating tube of shell, the glue outlet has been seted up to the one end that the shell is close to electric heat core heating tube, two the uniform body shaping is provided with the handle on the shell, be provided with the trigger isometric with the handle between the handle, the one end and the handle normal running fit of shell are kept away from to the trigger, two sliding between the shell is provided with and pushes away glues the device, the shell is close to the one end of pushing away glues the device and has seted up into gluey mouth, it is located the input of electric heat core heating tube to push away gluey setting, the one end of trigger and push away gluey device normal running fit, two equal joint is provided with light subassembly on the shell.

Preferably, the glue pushing device comprises a glue rod propeller, a connecting piece, a spring and a glue pushing piece, wherein the glue rod propeller is arranged between the two shells in a sliding mode, a glue feeding groove is formed in the glue rod propeller, a notch communicated with the glue feeding groove is formed in the bottom of the glue rod propeller, one end of the glue pushing piece is rotationally arranged inside the notch, the glue pushing piece is connected with the trigger through the connecting piece, two ends of the connecting piece are respectively in rotary fit with the glue pushing piece and the trigger, one end of the spring is connected with the glue pushing piece, and the other end of the spring is connected with the handle.

Preferably, the lamplight assembly comprises a color-changing flickering LED lamp and a lampshade, wherein the color-changing flickering LED lamp is clamped on the side face of the shell, and the lampshade wraps the color-changing flickering LED lamp and is clamped with the shell.

Preferably, an anti-scalding protective sleeve is arranged in the glue outlet, and the anti-scalding protective sleeve corresponds to the output end of the heating tube of the electric heating core.

Preferably, the bottom of the handle is integrally formed with a base, and the base and the handle are obliquely arranged.

Preferably, the glue inlet groove, the heating tube of the electric heating core and the glue outlet are positioned on the same straight line.

Preferably, a damping washer is arranged in the glue inlet in a clamping manner.

The beneficial effects are that:

1. the trigger with equal length to the handle is adopted, so that a user can trigger the trigger when holding the trigger at different positions, discomfort caused by long-time single-position use is avoided, different force application requirements can be met, the trigger is positioned at one side of the glue inlet, the palm root is in contact with the trigger, the comfort is further improved, the trigger and the handle are equal in length, and the integrity and the attractiveness are guaranteed;

2. the color-changing flickering LED lamp is synchronously electrified when the heating tube of the electric heating core is electrified, so that the function of warning electrification is achieved, the safety is improved, and the color-changing flickering design can increase the interestingness.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

FIG. 2 is a schematic view of a color changing blinking LED lamp inside a housing;

fig. 3 is an enlarged view of a.

Reference numerals: 1. a housing; 2. an electric heating core heating tube; 3. a glue outlet; 4. a handle; 5. a trigger; 6. a glue pushing device; 7. a glue inlet; 8. a light assembly; 9. a glue stick pusher; 10. a connecting piece; 11. a spring; 12. a glue pushing piece; 13. a glue inlet groove; 14. a notch; 15. color-changing flashing LED lamp; 16. a lamp shade; 17. an anti-scalding protective sleeve; 18. a base; 19. damping washers.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.

See the illustration of fig. 1, a hot melt adhesive rifle of conveniently holding, including symmetrical arrangement's shell 1, the homogeneous body shaping is provided with handle 4 on two shells 1, and the bottom integrated into one piece of handle 4 is provided with base 18, and base 18 and handle 4 slope are arranged, and when the base 18 of slope arrangement makes shell 1 place on the desktop through base 18, avoids directly to the people, guarantees the security.

Be provided with between the handle 4 with the equal length trigger 5 of handle 4, the one end and the handle 4 normal running fit of shell 1 are kept away from to trigger 5, adopt with the equal length trigger 5 of handle 4, the user all can trigger 5 when holding in different positions, avoid long-time single position to use the uncomfortable that leads to, and can satisfy different application of force requirements, trigger 5 is located into gluey mouth 7 one side, adopt the palm root to contact with trigger 5, further improve the travelling comfort, and trigger 5 and handle 4 are equal length, guarantee wholeness and aesthetic property, slide between two shells 1 and be provided with pushing away mucilage binding and put 6, shell 1 is close to pushing away the one end of mucilage binding and putting 6 and has seted up into gluey mouth 7.

As shown in fig. 3, the glue pushing device 6 comprises a glue rod pusher 9, a connecting piece 10, a spring 11 and a glue pushing piece 12, wherein the glue rod pusher 9 is slidably arranged between the two shells 1, a glue feeding groove 13 is formed in the glue rod pusher 9, a notch 14 which is mutually communicated with the glue feeding groove 13 is formed in the bottom of the glue rod pusher 9, one end of the glue pushing piece 12 is rotatably arranged inside the notch 14, the glue pushing piece 12 is connected with the trigger 5 through the connecting piece 10, two ends of the connecting piece 10 are respectively in rotary fit with the glue pushing piece 12 and the trigger 5, one end of the spring 11 is connected with the glue pushing piece 12, and the other end of the spring 11 is connected with the handle 4.

The glue stick is stretched into the shell 1 through the glue inlet 7, the glue stick can enter the glue inlet 13, when the glue stick is required to be pushed, the trigger 5 is pressed, the trigger 5 rotates to pull the glue pushing piece 12 through the connecting piece 10, the glue pushing piece 12 and the glue stick propeller 9 rotate in a rotating fit manner, so that the glue stick is clamped out, force is continuously applied, the glue pushing piece 12 can pull the glue stick propeller 9 to move together, the glue stick is pulled to move, when the trigger 5 is released, the spring 11 drives the glue stick propeller 9 and the glue pushing piece 12 to reset, and the glue stick cannot reset due to the fact that the damping washer 19 is clamped in the glue inlet 7, so that the pushing action of the glue stick is completed.

As shown in fig. 2, an electrothermal core heating tube 2 is arranged in the shell 1, a glue outlet 3 is formed in one end, close to the electrothermal core heating tube 2, of the shell 1, an anti-scalding protective sleeve 17 is arranged in the glue outlet 3, and the anti-scalding protective sleeve 17 corresponds to the output end of the electrothermal core heating tube 2.

The glue stick can enter the electric heating core heating tube 2, the glue stick is heated through the electric heating core heating tube 2, and finally the glue stick is smeared through the anti-scalding protective sleeve 17.

See that the fig. 1-3 show, the equal joint of two shells 1 is provided with light subassembly 8, and light subassembly 8 is including discolour scintillation LED lamp 15 and lamp shade 16, discolour scintillation LED lamp 15 joint in shell 1 side, lamp shade 16 will discolour scintillation LED lamp 15 parcel and with the mutual joint of shell 1.

The color-changing flickering LED lamp 15 is synchronously electrified when the electric heating core heating tube 2 is electrified, so that the function of warning electrification is achieved, the safety is improved, and the color-changing flickering design can be interesting.

Claims

1. The utility model provides a hot melt adhesive rifle of conveniently gripping, includes shell (1) of symmetrical arrangement and is located inside electric heat core heating tube (2) of shell (1), its characterized in that, shell (1) is close to the one end of electric heat core heating tube (2) and has been seted up out glue mouth (3), two on shell (1) uniform body shaping is provided with handle (4), be provided with trigger (5) equal length with handle (4) between handle (4), the one end and handle (4) normal running fit of shell (1) are kept away from to trigger (5), two it is provided with between shell (1) to slide and pushes away gluey device (6), glue inlet (7) have been seted up to the one end that shell (1) is close to pushing away gluey device (6), it is located the input of electric heat core heating tube (2) to push away gluey device (6), the one end and the pushing away gluey device (6) normal running fit of trigger (5) are all the joint is provided with light subassembly (8) on shell (1).

2. The hot melt adhesive gun convenient to hold according to claim 1, characterized in that the adhesive pushing device (6) comprises an adhesive rod propeller (9), a connecting piece (10), a spring (11) and an adhesive pushing piece (12), the adhesive rod propeller (9) is arranged between two shells (1) in a sliding mode, an adhesive feeding groove (13) is formed in the adhesive rod propeller (9), a notch (14) which is communicated with the adhesive feeding groove (13) is formed in the bottom of the adhesive rod propeller (9), one end of the adhesive pushing piece (12) is rotatably arranged inside the notch (14), the adhesive pushing piece (12) is connected with a trigger (5) through the connecting piece (10), two ends of the connecting piece (10) are respectively in running fit with the adhesive pushing piece (12) and the trigger (5), one end of the spring (11) is connected with the adhesive pushing piece (12), and the other end of the spring (11) is connected with the handle (4).

3. The hot melt adhesive gun convenient to hold according to claim 1, wherein the light assembly (8) comprises a color-changing flickering LED lamp (15) and a lamp shade (16), the color-changing flickering LED lamp (15) is clamped on the side face of the shell (1), and the lamp shade (16) wraps the color-changing flickering LED lamp (15) and is clamped with the shell (1).

4. The hot melt adhesive gun convenient to hold according to claim 1, wherein an anti-scalding protective sleeve (17) is arranged in the adhesive outlet (3), and the anti-scalding protective sleeve (17) corresponds to the output end of the electric heating core heating tube (2).

5. A handy hot melt adhesive gun according to claim 1, characterized in that the bottom of the handle (4) is provided with a base (18) integrally formed, and the base (18) and the handle (4) are arranged obliquely.

6. The hot melt adhesive gun convenient to hold according to claim 2, wherein the adhesive inlet (7), the adhesive inlet groove (13), the electric heating core heating tube (2) and the adhesive outlet (3) are positioned on the same straight line.

7. The hot melt adhesive gun convenient to hold according to claim 1, wherein a damping washer (19) is arranged in the adhesive inlet (7) in a clamping manner.