CN213914576U

CN213914576U - Labor-saving leakage-proof glue gun

Info

Publication number: CN213914576U
Application number: CN202022019601.0U
Authority: CN
Inventors: 李有享
Original assignee: Jinhua Gongqiangyu Tools Co ltd
Current assignee: Jinhua Gongqiangyu Tools Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-08-10
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a rifle is glued to laborsaving leak protection type, including packing element and operation casing, install about the bottom of operation casing respectively and press down board and handle, fixed mounting has the pivot between the inner wall of handle, and the outside of pivot rotates and has cup jointed the bull stick to bull stick top fixedly connected with spliced pole, the top fixedly connected with of spliced pole pushes away the post, and pushes away the middle part of post and has seted up the spout, the right-hand member cover of operation casing is equipped with the push rod, and the extension of push rod is located the outside of operation casing, the fixed cover post that has cup jointed in the outside that the left side of pushing away the post is located the push rod, and the reset spring is installed in the left side of cover post. The utility model discloses in, at first, adopt the portable structure that bulldozes, not only improved the convenience of gluing the rifle and using, also improved the cost of gluing the rifle and using, also improved the effect of gluing the rifle and using simultaneously, secondly, adopt the structure of automatic clearance, not only improved the result of use of gluing the rifle, also improved the life of gluing the rifle.

Description

Labor-saving leakage-proof glue gun

Technical Field

The utility model relates to a glue rifle technical field, especially relate to a rifle is glued to laborsaving leak protection type.

Background

The glue gun is a device which mainly controls and coats coatings such as adhesives and the like on the surface of an object. At present, the application range of glue guns is very wide, and glue guns can be possibly used in places needing glue application, such as industries of architectural decoration, electronic appliances, automobiles and automobile parts, ships and containers and the like.

However, current gluey rifle still has partial problem, firstly, current gluey rifle, the part is comparatively complicated when using, especially, partial inner structure sets up, installation and use cost are higher, this kind of condition, not only reduced the convenience of gluing the rifle and using, also reduced the cost of gluing the rifle and using, the effect of gluing the rifle and using has also been reduced simultaneously, secondly, current gluey rifle sets up, when the part has gluey rifle to use, the part has its push rod to carry partial colloid easily in gluey section of thick bamboo is inside, cause the damage easily to gluing the rifle, this kind of condition, not only reduced the result of use of gluing the rifle, the life of gluing the rifle has also been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the traditional glue gun part is poor in use convenience, the labor-saving and leakage-proof glue gun is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rifle is glued to laborsaving leak protection type, includes packing element and operation casing, install respectively about the bottom of operation casing and press clamp plate and handle, fixed mounting has the pivot between the inner wall of handle, and the outside of pivot is rotated and has been cup jointed the bull stick to bull stick top fixedly connected with spliced pole, the top fixedly connected with of spliced pole pushes away the post, and pushes away the middle part of post and has seted up the spout, the right-hand member cover of operation casing is equipped with the push rod, and the extension of push rod is located the outside of operation casing, the fixed cover post that has cup jointed in the outside that the left side of pushing away the post is located the push rod, and the left side of cover post installs reset spring to reset spring cup joints in the outside of push rod.

As a further description of the above technical solution:

the push rod penetrates through the sliding groove.

As a further description of the above technical solution:

a connecting rod is installed between the rubber cylinder and the operation shell, and an annular brush is sleeved on the inner wall of the connecting rod.

As a further description of the above technical solution:

the annular brush sleeve is arranged outside the push rod.

As a further description of the above technical solution:

the pushing block is fixedly connected to the left end, located on the push rod, of the interior of the rubber barrel.

As a further description of the above technical solution:

the top of packing element installs visual glass cover, the sleeve is installed to the left end of packing element, and has seted up in the middle part of the sleeve and spout gluey mouth.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt the portable structure that bulldozes, there are pressing plate and handle in the bottom of operation casing, when needs use gluey rifle, operating personnel holds the handle forefinger and presses down pressing plate, make the bull stick rotate along the pivot, and make the bull stick drive with spliced pole fixed connection's the post that pushes away along the size of its inside spout to the left-hand rotation, and promote the loop post and push away the push rod and move left when pushing away reset spring and moving left, the ejector pad of push rod left end extrudees the colloid from spouting gluey mouthful extrusion like this, reset spring ann above-mentioned opposite function, will reset again according to the pressing plate, with this, operating personnel continues repeatedly to press, simply go out to glue fast, the comprehensive setting of this kind of structure, the convenience of gluing the rifle use has not only been improved, the cost of gluing the rifle use has also been improved, the effect of gluing the rifle use has also been improved simultaneously.

2. The utility model discloses in, adopt the structure of automatic clearance, there is the connecting rod between packing element and operation casing, and the connecting rod inner wall has annular brush, when the push rod constantly passes in and out in the packing element, the partial colloid of carrying, when in through annular brush, the brush is scraped totally by the annular brush to partial colloid, prevent like this that the colloid from getting into inside the operation casing, cause the damage to inside each part of operation casing, this kind of setting has not only improved the result of use of gluing the rifle, has also improved the life who glues the rifle.

Drawings

Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;

fig. 2 shows a front cross-sectional view provided in accordance with an embodiment of the present invention;

fig. 3 shows a schematic view of a partial display structure provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a rubber cylinder; 2. an operating housing; 3. a pressing plate; 4. a grip; 5. a connecting rod; 6. a sleeve; 7. spraying a glue opening; 8. a visible glass cover; 9. a push rod; 10. an annular brush; 11. a push block; 12. a rotating rod; 13. connecting columns; 14. pushing the column; 15. a chute; 16. sleeving a column; 17. a rotating shaft; 18. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rifle is glued to laborsaving leak protection type, including packing element 1 and operation casing 2, install respectively about operation casing 2's the bottom and press clamp plate 3 and handle 4, fixed mounting has pivot 17 between the inner wall of handle 4, and the outside of pivot 17 is rotated and has been cup jointed

bull stick

12, and 12 top fixedly connected with spliced poles 13 of bull stick, the top fixedly connected with of spliced pole 13 pushes away post 14, and push away the middle part of post 14 and seted up spout 15, the right-hand member cover of operation casing 2 is equipped with push rod 9, and the extension of push rod 9 is located the outside of operation casing 2, the fixed socketed 16 that has cup jointed in the outside that push rod 9 in the left side of pushing away post 14, and reset spring 18 is installed in the left side of socketed 16, and reset spring 18 cup joints in the outside of push rod 9, push rod 9 runs through in spout 15.

Specifically, as shown in fig. 2, a connecting rod 5 is installed between the rubber cylinder 1 and the operating housing 2, an annular brush 10 is sleeved on the inner wall of the connecting rod 5, and the annular brush 10 is sleeved outside the push rod 9.

Specifically, as shown in fig. 1 and 2, the inside of the packing element 1 is located the left end fixedly connected with ejector pad 11 of push rod 9, visual glass cover 8 is installed at the top of the packing element 1, visual glass cover 8 mainly can observe the in service behavior of inside colloid, sleeve 6 is installed at the left end of the packing element 1, sleeve 6 mainly is when the glue gun is placed, the colloid on the part glue spraying opening 7 sticks to the external object, and glue spraying opening 7 has been seted up at the middle part of sleeve 6.

The working principle is as follows: when the glue gun is used, firstly, when the glue gun needs to be used, an operator holds the handle 4 and presses the pressing plate 3 with the index finger to enable the rotating rod 5 to rotate along the rotating shaft 17, and enables the rotating rod 12 to drive the push column 14 fixedly connected with the connecting column 13 to rotate leftwards along the size of the inner sliding groove 15, and pushes the sleeve column 16 to extrude the return spring 18 leftwards to drive the push rod 9 to move leftwards while pushing the return spring 18 leftwards, so that the push block 11 at the left end of the push rod 9 extrudes glue from the glue spraying opening 7, the return spring 18 resets the pressing plate 3, therefore, the operator continuously and repeatedly presses and simply and quickly discharges glue, secondly, in order to prevent the glue in the glue barrel 1 from being brought into the operation shell 2 by the push rod 9, the annular brush 10 is arranged in the connecting rod 12, when the push rod 9 is continuously moved in and out in the glue barrel 1, a part of the carried glue passes through the annular brush 10, and is wiped cleanly by the annular brush 10, prevent the colloid from entering the operation shell 2 and damaging the internal components.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a laborsaving leak protection type glue gun, includes packing element (1) and operation casing (2), its characterized in that, install respectively about the bottom of operation casing (2) and press down board (3) and handle (4), fixed mounting has pivot (17) between the inner wall of handle (4), and the outside rotation of pivot (17) has cup jointed bull stick (12), and bull stick (12) top fixedly connected with spliced pole (13), the top fixedly connected with pushing column (14) of spliced pole (13), and the middle part of pushing column (14) has seted up spout (15), the right-hand member cover of operation casing (2) is equipped with push rod (9), and the extension of push rod (9) is located the outside of operation casing (2), the left side of pushing column (14) is located the outside of push rod (9) and has fixedly cup jointed socle (16), and reset spring (18) are installed in the left side of socle (16), and the return spring (18) is sleeved outside the push rod (9).

2. The glue gun as claimed in claim 1, wherein the push rod (9) penetrates the sliding slot (15).

3. The labor-saving and leak-proof glue gun as claimed in claim 1, wherein a connecting rod (5) is installed between the glue cylinder (1) and the operating shell (2), and an annular brush (10) is sleeved on the inner wall of the connecting rod (5).

4. The labor-saving and leak-proof glue gun as claimed in claim 3, wherein the annular brush (10) is sleeved outside the push rod (9).

5. The labor-saving and leak-proof glue gun as claimed in claim 1, wherein a push block (11) is fixedly connected to the left end of the push rod (9) inside the glue cylinder (1).

6. The labor-saving and leak-proof glue gun as claimed in claim 1, wherein a visual glass cover (8) is mounted at the top of the glue cylinder (1), a sleeve (6) is mounted at the left end of the glue cylinder (1), and a glue spraying opening (7) is formed in the middle of the sleeve (6).