CN212664076U

CN212664076U - Multifunctional glue gun

Info

Publication number: CN212664076U
Application number: CN202021062291.4U
Authority: CN
Inventors: 孔令泰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-09
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a multifunctional glue gun, which comprises a main handle and a gun body arranged at the top of the main handle, wherein one side of the main handle is rotationally connected with a wrench, a main push rod is arranged at the top of the main handle in a penetrating way, the top end of the main push rod is arranged to the inner side of the gun body in a penetrating way, a gun seat is arranged at the top end of the gun body, a push head is arranged at the top end of the main push rod, a metal pull rod is arranged at the bottom end of the main push rod, and the metal pull rod is arranged at one side of the main handle; through the portable handle that sets up, interior draw runner, bar spout, silica gel cushion, spring groove, the flexible fixture block of hemisphere and circular card hole, operating personnel gets to holding of the rifle body in the daily use of can being more convenient for, has solved the former device in the rifle body be not convenient for hold get and cause the uncomfortable problem of operating personnel hand easily, the position of portable handle can be according to nimble the adjusting of operating personnel's actual demand simultaneously, uses very nimble.

Description

Multifunctional glue gun

Technical Field

The utility model belongs to the technical field of glue the rifle, concretely relates to multi-functional rifle of gluing.

Background

The glue gun is a glue-applying tool, and the glue gun has many kinds, wherein the glue gun comprises a multifunctional glue gun which not only has the glue-applying function of the conventional glue gun, but also has the functions of cutting the glue bottle and repairing the glue nozzle, can bring convenience for the daily operation of operators, and is widely applied to industries such as architectural decoration, electronic appliances, automobiles and automobile parts, ships and containers.

When the existing multifunctional glue gun is used, an operator needs to hold the main handle with one hand and then hold the gun body with the other hand for use, however, no device convenient for the operator to hold the gun body is arranged on the surface of the existing gun body, and the bottom of the existing gun body is in a hollow design, so that the operator is easy to feel uncomfortable with the hand when holding the gun body, and particularly, the multifunctional glue gun is obvious after long-time operation and has certain disadvantages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional rifle of gluing to solve the current multi-functional rifle of gluing that proposes in the above-mentioned background art when using, need operating personnel to hold the main handle with a hand, the rifle body is held to reuse another hand and is used, nevertheless because the surface of the current rifle body does not set up any device that the operating personnel of being convenient for held and get, and the bottom of the current rifle body is the fretwork design, lead to operating personnel to hold and lead to the fact the hand discomfort after getting the rifle body easily, especially after long-time operation, there is certain drawback problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional glue gun comprises a main handle and a gun body arranged at the top of the main handle, wherein a wrench is rotatably connected to one side of the main handle, a main push rod penetrates through the top of the main handle, the top end of the main push rod penetrates through the inner side of the gun body, a gun base is arranged at the top end of the gun body, a push head is arranged at the top end of the main push rod, a metal pull rod is arranged at the bottom end of the main push rod and is positioned at one side of the main handle, nozzle cutters are arranged on two sides of the main handle, a first blade corresponding to the nozzle cutters is arranged on the inner side of the main handle, a tension spring is arranged between the first blade and the main handle, a transmission part is arranged on one side of the first blade and is fixed on the surface of the main push rod, a cutter holder is arranged at the top of the main handle, a second blade is fixed on the inner side of the cutter holder, and a cutter box is rotatably connected to the top of the cutter holder, the surface of the rifle body is provided with portable handle, and is equipped with slide mechanism between portable handle and the rifle body, slide mechanism is including setting up two interior draw runners at portable handle inboard surface, the outside surface of the rifle body set up with the bar spout of interior draw runner looks adaptation, and interior draw runner is in the inside of bar spout, be equipped with block stop gear between portable handle and the rifle body, the bottom surface of portable handle is provided with the silica gel cushion.

Preferably, the clamping limiting mechanism comprises two hemispherical telescopic clamping blocks arranged on the inner side surface of the movable handle, a plurality of circular clamping holes matched with the hemispherical telescopic clamping blocks are uniformly formed in the outer side surface of the gun body, and the top ends of the hemispherical telescopic clamping blocks are located in one circular clamping hole.

Preferably, the bottom end of the hemispherical telescopic fixture block is connected with a spring groove, and the spring groove is positioned inside the movable handle.

Preferably, the mounting groove with silica gel cushion looks adaptation is seted up on the bottom surface of portable handle, the top surface of silica gel cushion evenly is provided with the major part fastener of a plurality of integrations, and the inboard top of mounting groove evenly sets up a plurality of major part draw-in grooves with major part fastener looks adaptation, a plurality of annular antiskid groove have evenly been seted up on the bottom surface of silica gel cushion.

Preferably, a closing limiting mechanism is arranged between the knife box and the knife holder, and the bottom end of the knife box is rotatably connected with the knife holder through a rotating shaft.

Preferably, the closed limiting mechanism comprises an arc-shaped clamping piece arranged at the top end of the inner side of the knife box, and a clamping groove corresponding to the arc-shaped clamping piece is formed in the top of the knife holder.

Preferably, the inner walls of the two sides of the knife box are provided with two hemispherical convex blocks, and the two hemispherical convex blocks are respectively positioned on the two sides of the knife holder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the portable handle that sets up, interior draw runner, bar spout, silica gel cushion, spring groove, the flexible fixture block of hemisphere and circular card hole, operating personnel gets to holding of the rifle body in the daily use of can being more convenient for, has solved the former device in the rifle body be not convenient for hold get and cause the uncomfortable problem of operating personnel hand easily, the position of portable handle can be according to nimble the adjusting of operating personnel's actual demand simultaneously, uses very nimble.

2. Through hemisphere lug, arc card and the card groove that sets up for the knife box can all obtain good spacing under the state of opening and shutting and under the closed condition, thereby uses the second blade to bring the facility to the cutting of gluing bottle tip for operating personnel.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the connection between the movable grip and the gun body;

FIG. 3 is an enlarged view of a portion of the area A in FIG. 2 according to the present invention;

fig. 4 is a sectional view of the connection between the knife box and the knife holder according to embodiment 2 of the present invention;

fig. 5 is a side view of the connection between the knife box and the knife holder according to embodiment 2 of the present invention;

in the figure: 1. a main handle; 2. a wrench; 3. a first blade; 4. a mouth cutter; 5. a main push rod; 6. a circular clamping hole; 7. a silica gel cushion; 8. a gun seat; 9. pushing the head; 10. a movable grip; 11. a strip-shaped chute; 12. a gun body; 13. a knife box; 14. a second blade; 15. a tool apron; 16. a metal tie rod; 17. a transmission member; 18. a tension spring; 19. a spring slot; 20. an inner slide bar; 21. a hemispherical telescopic fixture block; 22. a big-end clamping piece; 23. a hemispherical bump; 24. an arc-shaped card; 25. a card slot.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a multifunctional glue gun comprises a main handle 1 and a gun body 12 arranged on the top of the main handle 1, wherein one side of the main handle 1 is rotatably connected with a wrench 2 through a rotating shaft, a main push rod 5 penetrates through the top of the main handle 1, the top end of the main push rod 5 penetrates to the inner side of the gun body 12, a gun base 8 is arranged on the top end of the gun body 12, a push head 9 is arranged on the top end of the main push rod 5, a metal pull rod 16 is arranged at the bottom end of the main push rod 5 through welding, the metal pull rod 16 is arranged on one side of the main handle 1, a nozzle cutting device 4 is arranged on each of two sides of the main handle 1, a first blade 3 corresponding to the nozzle cutting device 4 is arranged on the inner side of the main handle 1, a tension spring 18 is arranged between the first blade 3 and the main handle 1, a transmission piece 17 is arranged on one side of the first blade 3, the transmission piece 17 is fixed on the surface of the main push rod 5, and the inboard of blade holder 15 is fixed with second blade 14 through the screw, the top swivelling joint of blade holder 15 has a sword box 13, the surface of the rifle body 12 is provided with portable handle 10, and be equipped with slide mechanism between portable handle 10 and the rifle body 12, slide mechanism includes two interior draw runner 20 that set up at portable handle 10 inboard surface through the welding, the bar spout 11 with interior draw runner 20 looks adaptation is seted up on the outside surface of the rifle body 12, and interior draw runner 20 is in the inside of bar spout 11, be equipped with block stop gear between portable handle 10 and the rifle body 12, the bottom surface of portable handle 10 is provided with silica gel cushion 7, can be more convenient for in the daily use operating personnel to the holding of rifle body 12 get.

In this embodiment, preferably, the clamping limiting mechanism includes two hemispherical retractable clamping blocks 21 disposed on the inner side surface of the movable handle 10, a plurality of circular clamping holes 6 matched with the hemispherical retractable clamping blocks 21 are uniformly formed in the outer side surface of the gun body 12, the top end of the hemispherical retractable clamping block 21 is located inside one of the circular clamping holes 6, and the position of the movable handle 10 can be flexibly adjusted according to the actual requirements of operators.

In this embodiment, preferably, the bottom end of the hemispherical telescopic latch 21 is connected to the spring groove 19 through a spring, and the spring groove 19 is located inside the movable handle 10, so that the top end of the hemispherical telescopic latch 21 is gradually squeezed into the spring groove 19 when being squeezed by an external object.

In this embodiment, preferably, the mounting groove with 7 looks adaptations of silica gel cushion is seted up on the bottom surface of portable handle 10, the top surface of silica gel cushion 7 evenly is provided with the major part fastener 22 of a plurality of integrations, silica gel cushion 7 is the silica gel material component with major part fastener 22, and the inboard top of mounting groove evenly sets up a plurality of major part draw-in grooves with 22 looks adaptations of major part fastener, a plurality of annular antiskid groove have evenly been seted up on the bottom surface of silica gel cushion 7 for the change is easily dismantled to silica gel cushion 7.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: a multifunctional glue gun comprises a main handle 1 and a gun body 12 arranged on the top of the main handle 1, wherein one side of the main handle 1 is rotatably connected with a wrench 2 through a rotating shaft, a main push rod 5 penetrates through the top of the main handle 1, the top end of the main push rod 5 penetrates to the inner side of the gun body 12, a gun base 8 is arranged on the top end of the gun body 12, a push head 9 is arranged on the top end of the main push rod 5, a metal pull rod 16 is arranged at the bottom end of the main push rod 5 through welding, the metal pull rod 16 is arranged on one side of the main handle 1, a nozzle cutting device 4 is arranged on each of two sides of the main handle 1, a first blade 3 corresponding to the nozzle cutting device 4 is arranged on the inner side of the main handle 1, a tension spring 18 is arranged between the first blade 3 and the main handle 1, a transmission piece 17 is arranged on one side of the first blade 3, the transmission piece 17 is fixed on the surface of the main push rod 5, and the inboard of blade holder 15 is fixed with second blade 14 through the screw, the top swivelling joint of blade holder 15 has a sword box 13, the surface of the rifle body 12 is provided with portable handle 10, and be equipped with slide mechanism between portable handle 10 and the rifle body 12, slide mechanism includes two interior draw runner 20 that set up at portable handle 10 inboard surface through the welding, the bar spout 11 with interior draw runner 20 looks adaptation is seted up on the outside surface of the rifle body 12, and interior draw runner 20 is in the inside of bar spout 11, be equipped with block stop gear between portable handle 10 and the rifle body 12, the bottom surface of portable handle 10 is provided with silica gel cushion 7, can be more convenient for in the daily use operating personnel to the holding of rifle body 12 get.

In this embodiment, preferably, a closing limiting mechanism is disposed between the knife box 13 and the knife holder 15, and the bottom end of the knife box 13 is rotatably connected to the knife holder 15 through a rotating shaft.

In this embodiment, preferably, closed stop gear is including setting up the arc card 24 on the inboard top of knife box 13, and arc card 24 is the iron material component for arc card 24 has certain elasticity, makes the bottom of arc card 24 can take place bending deformation gradually when receiving the extrusion, and card groove 25 corresponding with arc card 24 is seted up at the top of blade holder 15, makes knife box 13 open the back can obtain good spacing.

In this embodiment, preferably, the inner walls of the two sides of the knife box 13 are both provided with two hemispherical protrusions 23, and the two hemispherical protrusions 23 are respectively located at the two sides of the knife holder 15, so that the knife box 13 can be well limited after being closed.

The utility model discloses a theory of operation and use flow: when an operator needs to cut the end of the rubber bottle, the end of the rubber bottle is inserted into the inner side of the nozzle cutting device 4, then the wrench 2 is buckled to drive the transmission part 17, the transmission part 17 acts on the first blade 3 and pushes the first blade 3 to slide forwards, the end of the rubber bottle is cut and cut after being closed with the nozzle cutting device 4, the wrench 2 is loosened, the first blade 3 is pulled back to the original position due to the acting force of the tension spring 18, when the corner of the rubber nozzle of the cut end of the rubber bottle needs to be repaired, the rubber nozzle of the end is only required to be in contact with the second blade 14 at a certain angle, the corresponding shape and angle of cutting are finished, the cutter box 13 is turned downwards and closed after the cutting is finished, and a protection structure for the second blade 14 is formed;

when an operator needs to hold the gun body 12 with a hand, the operator can directly hold the hand on the surface of the movable handle 10, which is more convenient for the operator to hold the gun body 12 in the daily use process, and the comfort of the hand during holding can be further improved under the action of the silica gel cushion 7, so that the problems that the gun body 12 is inconvenient to hold and the hand of the operator is easily uncomfortable in the original device are solved, when the position of the movable handle 10 needs to be adjusted in a sliding manner subsequently, the movable handle 10 only needs to be pushed forwards and backwards on the surface of the gun body 12, so that the top end of the hemispherical telescopic fixture block 21 is squeezed into the spring groove 19, the movable handle 10 is not limited any more, the movable handle 10 can be pushed smoothly, the inner sliding strip 20 slides in the strip-shaped sliding groove 11, and in the pushing process of the movable handle 10, if the hemispherical telescopic fixture block 21 is aligned with the circular fixture holes 6 at other positions, the top end of the hemispherical telescopic fixture block 21 is clamped into the circular fixture hole 6 under the action of the spring in the spring groove 19, and the movable handle 10 is limited again, because the outer surface of the gun body 12 is uniformly provided with a plurality of circular fixture holes 6 corresponding to the hemispherical telescopic fixture block 21, the position of the movable handle 10 can be flexibly adjusted according to the actual requirements of operators, when the subsequent silica gel cushion 7 is worn and needs to be replaced, only the edge of the silica gel cushion 7 is pried by a sheet object, and the silica gel cushion 7 is forcibly pulled down, so that the large-end clamping piece 22 is pulled to deform, and the large-end clamping piece 22 is pulled out from the inside of the large-end clamping groove, the silica gel cushion 7 can be smoothly detached for replacement, when the silica gel cushion 7 is subsequently installed, the silica gel cushion 7 is only required to be forcibly pushed into the installation groove at the bottom of the movable handle 10, the large-head clamping piece 22 is forcibly squeezed into the large-head clamping groove, so that the installation of the silica gel cushion 7 can be completed, and the silica gel cushion 7 is easy to disassemble and replace;

when the operator uses the second blade 14 to cut the end of the glue bottle, the knife box 13 is turned downward by force, so that the knife holder 15 extrudes the semispherical projection 23, and causes the two sides of the magazine 13 to be squeezed open towards each other, until the hemispherical projections 23 in the top position can pass over the surface of the seat 15, the knife box 13 can be turned down smoothly, and when the knife box 13 is turned down, the arc-shaped clamping piece 24 is extruded to deform and is extruded into the clamping piece groove 25, so that the knife box 13 can be well limited after being closed, when the knife box 13 needs to be opened again later, the knife box 13 only needs to be forcibly screwed, so that the arc-shaped card 24 is firstly extruded from the inside of the card slot 25, and the semispherical lug 23 at the top can cross the tool post 15, so that the two semispherical lugs 23 can be clamped on two sides of the tool post 15 respectively, and the tool box 13 can be well limited after being opened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional glue gun comprises a main handle (1) and a gun body (12) arranged at the top of the main handle (1), wherein a wrench (2) is rotatably connected to one side of the main handle (1), a main push rod (5) penetrates through the top of the main handle (1), the top end of the main push rod (5) penetrates through the inner side of the gun body (12), a gun base (8) is arranged at the top end of the gun body (12), a push head (9) is arranged at the top end of the main push rod (5), a metal pull rod (16) is arranged at the bottom end of the main push rod (5), the metal pull rod (16) is located at one side of the main handle (1), mouth cutters (4) are arranged on two sides of the main handle (1), a first blade (3) corresponding to the mouth cutters (4) is arranged on the inner side of the main handle (1), and a tension spring (18) is arranged between the first blade (3) and the main handle (1), one side of first blade (3) is provided with driving medium (17), the surface at main push rod (5) is fixed in driving medium (17), the top of main handle (1) is provided with blade holder (15), and the inboard of blade holder (15) is fixed with second blade (14), the top swivelling joint of blade holder (15) has sword box (13), its characterized in that: the surface of the gun body (12) is provided with a movable handle (10), a sliding mechanism is arranged between the movable handle (10) and the gun body (12), the sliding mechanism comprises two inner sliding strips (20) arranged on the inner side surface of the movable handle (10), a bar-shaped sliding groove (11) matched with the inner sliding strips (20) is formed in the outer side surface of the gun body (12), the inner sliding strips (20) are located in the bar-shaped sliding groove (11), a clamping limiting mechanism is arranged between the movable handle (10) and the gun body (12), and a silica gel cushion (7) is arranged on the bottom surface of the movable handle (10).

2. The multifunctional glue gun of claim 1, wherein: the clamping limiting mechanism comprises two hemispherical telescopic clamping blocks (21) arranged on the inner side surface of the movable handle (10), a plurality of circular clamping holes (6) matched with the hemispherical telescopic clamping blocks (21) are uniformly formed in the outer side surface of the gun body (12), and the top end of each hemispherical telescopic clamping block (21) is located inside one circular clamping hole (6).

3. The multifunctional glue gun of claim 2, wherein: the bottom end of the hemispherical telescopic fixture block (21) is connected with a spring groove (19), and the spring groove (19) is positioned inside the movable handle (10).

4. The multifunctional glue gun of claim 1, wherein: the mounting groove with silica gel cushion (7) looks adaptation is seted up on the bottom surface of portable handle (10), the top surface of silica gel cushion (7) evenly is provided with major part fastener (22) of a plurality of integral types, and evenly sets up the major part draw-in groove of a plurality of and major part fastener (22) looks adaptation on the inboard top of mounting groove, a plurality of annular antiskid groove have evenly been seted up on the bottom surface of silica gel cushion (7).

5. The multifunctional glue gun of claim 1, wherein: set up closed stop gear between sword box (13) and blade holder (15), the bottom of sword box (13) is through pivot and blade holder (15) swivelling joint.

6. The multifunctional glue gun of claim 5, wherein: the closed limiting mechanism comprises an arc-shaped clamping piece (24) arranged at the top end of the inner side of the knife box (13), and a clamping groove (25) corresponding to the arc-shaped clamping piece (24) is formed in the top of the knife holder (15).

7. The multifunctional glue gun of claim 1, wherein: the inner walls of two sides of the knife box (13) are respectively provided with two hemispherical convex blocks (23), and the two hemispherical convex blocks (23) are respectively positioned on two sides of the knife holder (15).