CN211802139U

CN211802139U - Manual rifle of gluing of pulley type

Info

Publication number: CN211802139U
Application number: CN201921740565.8U
Authority: CN
Inventors: 吴福永
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-10-30
Anticipated expiration: 2029-10-17

Abstract

The utility model belongs to the technical field of beat and glue equipment, concretely relates to manual rifle that glues. This manual rifle of gluing of pulley type, including the rifle casing that has the handle, with the rifle casing complex press the handle, be equipped with drive division and cover in the rifle casing and locate the stopper on the push rod and support the transmission piece that leans on the stopper, be equipped with the elastic component between transmission piece and the rifle casing inner wall, it has set firmly the pulley to press in the handle, the drive division middle part articulates on the rifle casing, drive division one end is connected with the transmission piece, and its other end is connected with the pulley, and the pulley slidable sets up at the drive division lower extreme, presses the handle through pushing down and makes drive division lower extreme backward movement, and its upper end drives the transmission piece and promotes forward to promote the push rod and realize crowded gluey function. Install the pulley through the activity trigger inboard, replace traditional slip mode through the pulley, press often can appear pressing not going or the problem of card dead state appears when having solved the pressure activity trigger.

Description

Manual rifle of gluing of pulley type

Technical Field

The utility model belongs to the technical field of beat and glue equipment, concretely relates to manual rifle that glues.

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, containers and the like, while the manual glue gun is a tool commonly used in ordinary construction, and when in use, an operator presses a trigger with hand to move a push block so as to apply glue;

at present, people find that some defects exist when using various existing manual glue-squeezing guns to glue: when a user presses the movable trigger by hand to extrude glue out of the glue bottle, the glue bottle is frequently pressed for many times without pressing down or is stuck, so that the glue gun is slowed down or even cannot be glued.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a manual rifle of gluing of two poles through installing the pulley in the activity trigger inboard, replaces traditional slip mode through the pulley, has solved and has pressed down often can appear pressing down when pressing down the activity trigger and has gone or the problem of card dead state appears.

The purpose of the utility model is realized like this: the utility model provides a manual rifle of gluing of pulley type, including the rifle casing that has the handle, with rifle casing complex press the handle, with the anterior fixed connection's of rifle casing holding portion, push rod run through the rifle casing extend to the holding portion in, be equipped with the stopper that drive division and cover were located the push rod in the rifle casing and support the transmission piece that leans on the stopper, be equipped with the elastic component between transmission piece and the rifle casing inner wall, it has set firmly the pulley to press the handle in, the drive division middle part articulates on the rifle casing, drive division one end is connected with the transmission piece, and its other end is connected with the pulley, and the pulley slidable sets up at the drive division lower extreme, presses the handle through pushing down and makes drive division tip backward movement, and its upper end drives the transmission piece and promotes forward to promote the push rod and realize crowded gluey function.

Preferably, a track groove is formed in the pulley, a sliding portion matched with the track groove is formed at the lower end of the driving portion, and the sliding portion is slidably arranged in the track groove.

Preferably, the rifle casing both sides have been seted up the spacing groove, and the stopper both ends shaping has the lug, and the stopper passes through the lug joint and forms fixedly on the rifle casing in the spacing groove.

Preferably, a first bolt and a second bolt penetrate through the gun shell, and the pressing handle is hinged to the gun shell through the first bolt penetrating through the pressing handle and a through hole of the gun shell.

Preferably, the gun shell is provided with a through hole, and the driving part and the gun shell are penetrated through by the second bolt to form movable fixation in the through hole.

Preferably, the pulley is provided with a third bolt in a penetrating manner, and the third bolt is arranged in a penetrating manner in the through hole of the pressing handle and the pulley, so that the pulley can rotate.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the pulley is arranged on the inner side of the movable trigger, and the pulley replaces the traditional sliding mode, so that the problem that the movable trigger is not pressed down or is blocked when being pressed frequently is solved; the handle is pressed down, and the sliding part slides in the track groove when pressing down, and the pulley moves to the bending position above the sliding part, and the sliding part moves backwards for drive division drives the transmission piece and promotes forward, thereby promotes the push rod and realizes crowded gluey function, because reset spring's setting, then presses the handle and resume the normal position after pressing.

Drawings

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

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is one of the cross-sectional views in the embodiment of the present invention.

Fig. 4 is a second cross-sectional view of the embodiment of the present invention.

Reference numerals: 1-gun housing; 2-pressing the handle; 3-a locus of containment; 4-a limiting block; 5-a pulley; 6-a drive section; 7-a transmission block; 8-a track groove; 9-a sliding part; 10-a first bolt; 11-a second bolt; 12-a third bolt; 13-a limiting groove; 14-bump.

Detailed Description

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

As shown in fig. 1-4, a pulley type manual glue gun comprises a gun housing 1 with a handle, a receiving portion 3 fixedly connected with the front portion of the gun housing 1, a driving portion 6 arranged in the gun housing 1, and a pressing handle 2 matched with the gun housing 1, wherein the upper end portion of the pressing handle 2 is hinged in the gun housing 1, a first bolt 10 and a second bolt 11 are arranged in the gun housing 1 in a penetrating manner, and a through hole is arranged in the pressing handle 2 and the gun housing 1 in a penetrating manner through the first bolt 10; the accommodating part 3 is used for installing a glass cement bottle; the driving part 6 is in a bent handle shape; the gun shell 1 is provided with a through hole, and the driving part 6 and the through hole of the gun shell 1 are penetrated through by a second bolt 11 to form movable fixation; the driving push rod penetrates through the gun shell 1 and extends into the accommodating part 3, and a limiting block 4 sleeved on the push rod and a transmission block 7 abutted against the limiting block 4 are arranged in the gun shell 1;

be provided with two ejector pads fixed with the push rod in the holding portion 3, when promoting initiative push rod, at this moment, two other driven push rods also can be driven thereupon, thereby promote the ejector pad and make glass glue from crowded gluey bottle from extruding, realize the two pole promotion, this gluey rifle also considers the consumer when pressing and can be more laborsaving more smooth and easy when using the two pole gluey rifle, install pulley 5 through pressing handle 2 inboards, pulley 5's stress point is the bending part in 9 tops of sliding part all the time when pushing down, make pulley 5's stress direction all the time perpendicular with the stress direction of drive division 6, replace traditional transmission mode of pressing through addding the pulley in pressing handle 2, make and press more convenient laborsaving.

Be equipped with the elastic component between transmission piece 7 and the 1 inner wall of rifle casing, press 2 internal settings of handle to have pulley 5, pulley 5 wears to be equipped with third bolt 12, wears to establish in the through-hole of pressing handle 2 and pulley 5 through third bolt 12, 6 middle parts of drive division articulate on rifle casing 1, 6 upper ends of drive division are connected with transmission piece 7, and its lower extreme is connected with pulley 5, and pulley 5 slidable sets up at 6 lower extremes of drive division, and press handle 2 through pushing down and make the tip backward movement under the drive division 6, and its upper end drives transmission piece 7 and promotes forward to it realizes crowded gluey function to promote the push rod.

A track groove 8 is formed in the pulley 5, a sliding part 9 matched with the track groove 8 is formed at the lower end of the driving part 6, and the sliding part 9 is arranged in the track groove 8 in a sliding mode; handle 2 is pressed down, and sliding part 9 slides in track groove 8 when pushing down, and pulley 5 removes to the bending position of sliding part 9 top, and sliding part 9 moves backward for drive division 6 drives transmission piece 7 and promotes forward, thereby promotes the push rod and realizes crowded gluey function, because reset spring's setting, then presses handle 2 recovery normal position after pressing.

Spacing groove 13 has been seted up to 1 both sides of rifle casing, and the shaping of stopper 4 both ends has lug 14, and stopper 4 forms fixedly on rifle casing 1 through lug 14 joint in spacing groove 13, has improved stopper 4's fixed effect greatly for it supports to lean on when reseing and can not appear becoming flexible on stopper 4 by transmission piece 7, has improved the stability of this butt department.

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 manual rifle of gluing of pulley type, including rifle casing (1) that has the handle, press handle (2) with rifle casing (1) complex, with rifle casing (1) front portion fixed connection's holding portion (3), the push rod runs through rifle casing (1) and extends to in holding portion (3), its characterized in that: be equipped with drive division (6) and cover stopper (4) on locating the push rod and support and lean on drive block (7) on stopper (4) in rifle casing (1), be equipped with the elastic component between drive block (7) and rifle casing (1) inner wall, it has pulley (5) to press handle (2) internal fixation, drive division (6) middle part articulates on rifle casing (1), drive division (6) one end is connected with drive block (7), and its other end is connected with pulley (5), and pulley (5) slidable sets up at drive division (6) lower extreme, presses handle (2) through pushing down to make tip backward movement under drive division (6), and its upper end drives drive block (7) and promotes forward to it realizes crowded gluey function to promote the push rod.

2. The manual glue gun of the pulley type according to claim 1, wherein: track groove (8) have been seted up on pulley (5), drive portion (6) lower extreme shaping has with track groove (8) complex sliding part (9), and sliding part (9) slide to set up in track groove (8).

3. The manual glue gun of the pulley type according to claim 1, wherein: spacing groove (13) have been seted up to rifle casing (1) both sides, stopper (4) both ends shaping has lug (14), and stopper (4) form fixedly on spacing groove (13) inherent rifle casing (1) through lug (14) joint.

4. The manual glue gun of the pulley type according to claim 1, wherein: first bolt (10) and second bolt (11) wear to be equipped with in rifle casing (1), wear to establish through first bolt (10) and press in the through-hole of handle (2) and rifle casing (1) and make in pressing handle (2) articulate in rifle casing (1).

5. The manual glue gun of the pulley type according to claim 4, wherein: the gun shell (1) is provided with a through hole, and the driving part (6) and the through hole of the gun shell (1) are penetrated through by the second bolt (11) to form movable fixation.

6. The manual glue gun of the pulley type according to claim 1, wherein: pulley (5) are worn to be equipped with third bolt (12), wear to establish in the through-hole of pressing handle (2) and pulley (5) through third bolt (12), make its pulley (5) can rotate.