CN213133872U

CN213133872U - Manual glue extruding gun

Info

Publication number: CN213133872U
Application number: CN202020779164.XU
Authority: CN
Inventors: 覃永忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-05-07
Anticipated expiration: 2030-05-12

Abstract

The utility model belongs to the technical field of beat and glue the equipment, concretely relates to rifle is glued to manual double pole. The utility model provides a crowded rifle of gluing of manual formula, includes the casing, installs at the anterior holding portion of casing, runs through the push rod in the casing, and the push rod runs through in the casing extends to the holding portion, articulated on the casing have the handle, and handle upper portion articulates there is the drive division, the casing rear end is provided with the promotion portion that links to each other with the push rod, push rod lower extreme evenly distributed has a plurality of ratchet, drive division front end and ratchet joint, rear end butt are in the promotion portion, make the drive division promote the push rod and remove forward through pressing down the handle to realize crowded glue. The driving part and the ratchet are matched to push the push rod to extrude the glue, so that the problem that the glue is loosened and retreated possibly due to more use times is solved.

Description

Manual glue extruding gun

Technical Field

The utility model belongs to the technical field of beat and glue the equipment, concretely relates to rifle is glued to manual double pole.

Background

Glue the rifle and be one kind and beat and glue or crowded gluey instrument, extensively be used for architectural decoration, electronic apparatus, car and automobile parts, trades such as boats and ships and container, and glue the rifle and be the instrument of commonly using in the ordinary construction, the operator presses the trigger with the hand power during use, thereby make the ejector pad remove and promote the push rod and glue bottle inside promotion to glass, glue glass and extrude through going out gluey mouth, the realization is beaten and is glued, nevertheless can appear often that the driving plate is too big rather than push rod fit clearance or the assembly is inaccurate leads to the pine to move back or even can't realize normally beating to glue pressing the promotion in-process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a crowded rifle of gluing of manual formula promotes the push rod through drive division and ratchet cooperation and realizes crowded glue, has solved the problem that the use number of times has had more probably produced the pine and move back.

The purpose of the utility model is realized like this: the utility model provides a crowded rifle of gluing of manual formula, includes the casing, installs at the anterior holding portion of casing, runs through the push rod in the casing, and the push rod runs through in the casing extends to the holding portion, articulated on the casing have the handle, and handle upper portion articulates there is the drive division, the casing rear end is provided with the promotion portion that links to each other with the push rod, push rod lower extreme evenly distributed has a plurality of ratchet, drive division front end and ratchet joint, rear end butt are in the promotion portion, make the drive division promote the push rod and remove forward through pressing down the handle to realize crowded glue.

Preferably, the driving part comprises a limiting block matched with the tooth groove of the ratchet, and the driving part is clamped in the tooth groove of the ratchet through the limiting block and forms locking with the push rod.

Preferably, the casing is internally provided with a limiting groove, the rear end of the driving part is formed with a connecting part, one end of the connecting part is formed with a first inclined plane, the lower end of the pushing part is formed with a second inclined plane matched with the first inclined plane, and the connecting part penetrates through the limiting groove and abuts against the second inclined plane.

Preferably, an accommodating cavity for accommodating the glue bottle is formed in the accommodating part, and the push rod penetrates through the shell and extends into the accommodating cavity.

Preferably, the front end of the accommodating part is provided with a butt groove, and a butt plate is arranged on the butt groove.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the ratchets are uniformly formed at the lower ends of the double push rods, so that the limiting blocks are directly meshed with tooth grooves of the ratchets, when glue needs to be squeezed, the handle is pressed, the driving part moves forwards to push the push rods to move forwards, and glue beating is realized; because of the special design of the ratchet, the ratchet tooth socket after the limiting block enters the ratchet tooth socket after being pressed once forms a clamping, the ratchet tooth socket has a one-way locking function, and the problem of loosening and retreating cannot be caused no matter how many times the limiting block is pressed, so that synchronous feeding is achieved, the glue discharging speed is high, the uniformity and the attractiveness are achieved, and the continuity is good.

Drawings

Fig. 1 is a schematic structural diagram in an embodiment of the present invention.

Fig. 2 is one of the schematic internal structures in the embodiment of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a second schematic diagram of the internal structure in the embodiment of the present invention.

Fig. 5 is a partially enlarged view at B in fig. 4.

Fig. 6 is a partial schematic view of an embodiment of the present invention.

Fig. 7 is a second partial schematic view of the embodiment of the present invention.

Fig. 8 is a third partial schematic view in the embodiment of the present invention.

Reference numerals: 1-a shell; 2-a push rod; 3-a handle; 4-a drive section; 5-a connecting part; 6-ratchet; 7-a first inclined plane; 8-a second inclined plane; 9-a limiting groove; 10-an accommodating cavity; 11-an abutment groove; 12-an abutment plate; 15-a locus of containment; 16-a disc; 17-a pushing portion; 18-a limiting block.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-8, a manual glue gun, including casing 1, push rod 2, articulate handle 3 on casing 1, with the anterior fixed connection's of casing 1 holding portion 15, push rod 2 runs through casing 1 and extends to holding portion 15 in, casing 1 rear end is provided with the promotion portion 17 that links to each other with push rod 2, handle 3 upper portion articulates there is

drive portion

4, 2 lower extreme evenly distributed of push rod have with 4 front end of drive portion complex a plurality of

ratchets

6, 4 front ends of drive portion and 6 joint of ratchets, the rear end butt is on promotion portion 17, makes drive portion 4 promote push rod 2 and move forward through pressing handle 3 to realize crowded glue. The push rod is pushed by the tooth socket meshing mode to squeeze glue, so that the trigger is more labor-saving when pulled, the problem that the glue gun is loosened due to multiple use times is solved while labor is saved, and the transmission structure of the glue gun is simplified.

The driving part 4 comprises a limiting block 18, the limiting block 18 is in an inclined shape, the size of each tooth groove of the ratchet 6 is matched with that of the limiting block 18, the driving part is clamped in the tooth grooves of the ratchet 6 through the limiting block 18 to be locked with the push rods 2, the limiting blocks 18 are clamped in the tooth grooves of the two push rods 2 at the same time in a static state, when glue needs to be squeezed, the handle 3 is pressed, and the limiting blocks 18 move forwards to push the push rods 2 to move forwards so as to achieve glue squeezing; because of the special design of the ratchet, the ratchet tooth socket after the limiting block enters the ratchet tooth socket after being pressed once forms a clamping, the ratchet tooth socket has a one-way locking function, and the problem of loosening and retreating cannot be caused no matter how many times the limiting block is pressed, so that the synchronous feeding is achieved, the glue discharging speed is high, the glue discharging is uniform and attractive, and the glue spraying effect is good in continuity.

The butt groove 11 has been seted up to holding portion 15 front end, has installed butt board 12 on the butt groove 11, holding portion 15 has seted up holding chamber 10, and two push rods 2 run through casing 1 and extend to holding chamber 10 in, will glue the bottle and insert behind the holding chamber 10, and the rethread inserts butt board 12 and supports in butt groove 11 and glue the bottle, thereby make the user glue the bottle and can not pop out when beating to glue, this gluey rifle adopts and inserts the installation formula, and is different with current gluey bottle mounting means, and holding chamber 10 can cover gluey bottle completely, also can not pop out because of pressing excessively when gluing the bottle and inserting, and holding portion 15 both can be used in on the manual rifle of gluing also can be used in electronic gluey rifle, can dismantle the setting, and the dismouting is also very convenient.

A connecting part 5 is formed at the rear end of the driving part 4, a first inclined surface 7 is formed at one end of the connecting part 5, a bent part is formed at the lower end of the pushing part 17, a second inclined surface 8 matched with the first inclined surface 7 is formed on the bent part, so that the first inclined surface 7 is just abutted against the second inclined surface 8, a limiting groove 9 is formed in the shell 1, and the connecting part 5 penetrates through the limiting groove 9 to enable the pushing part 17 to move up and down in the limiting groove 9; when the handle 3 cannot be pressed when being clamped, the pushing part 17 is pushed upwards, so that the pushing part 17 jacks up the connecting part 5, the limiting block 18 is separated from the tooth groove, the adjustment is better performed, and the adaptability of the manual glue gun is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a crowded rifle of gluing of manual formula, includes casing (1), installs holding portion (15) in casing (1) front portion, runs through push rod (2) in casing (1), and push rod (2) run through casing (1) and extend to in holding portion (15), its characterized in that: articulated on casing (1) have handle (3), and handle (3) upper portion articulates there is drive division (4), casing (1) rear end is provided with promotion portion (17) that link to each other with push rod (2), push rod (2) lower extreme evenly distributed has a plurality of ratchet (6), drive division (4) front end and ratchet (6) joint, rear end butt are on promotion portion (17), make drive division (4) promote push rod (2) and move forward through pressing handle (3) to realize crowded glue.

2. A manual dispensing gun according to claim 1, characterized in that: the driving part (4) comprises a limiting block (18) matched with a tooth groove of the ratchet (6), and the driving part (4) is clamped in the tooth groove of the ratchet (6) through the limiting block (18) to form locking with the push rod (2).

3. A manual dispensing gun according to claim 1, characterized in that: spacing groove (9) have been seted up in casing (1), driving portion (4) rear end shaping has connecting portion (5), and connecting portion (5) one end shaping has first inclined plane (7), and the shaping of promotion portion (17) lower extreme has second inclined plane (8) with first inclined plane (7) matched with, and connecting portion (5) pass spacing groove (9) butt on second inclined plane (8).

4. A manual dispensing gun according to claim 1, characterized in that: an accommodating cavity (10) for accommodating a rubber bottle is formed in the accommodating part (15), and the push rod (2) penetrates through the shell (1) and extends into the accommodating cavity (10).

5. A manual dispensing gun according to claim 1 or 4, characterized in that: the front end of the containing part (15) is provided with a butt joint groove (11), and a butt joint plate (12) is arranged on the butt joint groove (11).