CN206465050U - Nail gun structure-improved - Google Patents

Abstract

The utility model discloses a kind of Nail gun structure-improved, the structure is made up of gun body, moving assembly, block and release component and middle bar；The pedestal of gun body is different from the fixed catch in end wall one end, and preceding dividing plate and rear bulkhead are provided with inside pedestal, pedestal is internally formed cup, rear chamber and Zhong Jie rooms, pivot pilot pin is worn in rear chamber and Zhong Jie rooms respectively, and installing one has the sliding seat of neck and caulking groove in cup, and moving assembly is by the movable handle that is hubbed in pedestal, moving plate and the first spring are constituted, and block and release component are made up of stop catch plate and second spring, and middle bar one end outer peripheral edge has instruction unit, and there is caulking groove different from instruction unit one end outer peripheral edge, and there is middle bar one end of caulking groove to pass through in pedestal, make the caulking groove buckle of bar in the caulking groove of sliding seat, it is allowed to be able to interlock with sliding seat.User simply visually according to the scale required for being pulled out needed for it, can also adjust, reach optimal using effect according to various sizes of gecko like nail.

Description

Nail gun structure-improved

Technical field

The utility model is related to a kind of Nail gun structure-improved, and espespecially a kind of relevant with instrument, particularly one kind is used It is expanded in drawing gecko rivet nut and is fixed on the Nail gun of metope.

Background technology

Typically common gecko like nail is divided into two kinds of patterns on the market, and one kind is push-in type gecko like nail, and another is drawing type Gecko like nail, wherein, push-in type gecko like nail is that rivet nut is driven into the appropriate hole of pre- subdrilling so that rivet nut side periphery expansion support to arrive in Hole inwall, and drawing type gecko like nail is then by its outside drawing of heart axle, so that rivet nut after rivet nut inserts hole using instrument Extend out in side week and support to arrive in hole inwall, and Nail gun is the specific purpose tool of drawing type gecko like nail, can be effectively by drawing type wall Tiger nail is easy and quickly positions.

Such as Britain disclosure of the invention patent No. GB 2224230A, and Taiwan new patent notification number 390253, both are all A kind of nail gun structure, it inserts rivet nut behind hole, using the Nail gun by its outside drawing of heart axle, so that rivet nut side Extend out in week and support to arrive in hole inwall, to complete the operation purpose that gecko like nail is quickly positioned.

However, before the publication such as this Nail gun of case heart axle, due to not having scale display function, due to hollow Gecko rivet nut is hidden in the other end of wall, and user can not be allowed to be easily seen, and cause makes user can not learn pull-out Power and degree, if hollow gecko rivet nut pulled out very little, it expands the degree deficiency for extending out and supporting to arrive in, and will be unable in performance The empty gecko rivet nut effect that has, if hollow gecko rivet nut is pulled out too many, hollow gecko rivet nut can be because outside excessive expansion Expanded support is supported and damaged, and causes to use upper puzzlement, therefore it still has the necessity further improved.

The present inventor still has improved place in view of structure is currently known, so being just engaged in the production and marketing for many years of Related product Experience, and the relevant issues for presently, there are, the method that deep thinking improves, after repeatedly improvement test, are createed finally A kind of Nail gun structure-improved.

The content of the invention

Main purpose of the present utility model be to provide a kind of user can simply and quickly visually needed for the length that pulls out Degree, it is ensured that play the fixed effect of gecko like nail and the Nail gun structure-improved of service life.

Another object of the present utility model is that providing one kind can adjust according to various sizes of gecko like nail, correspond to different Scale is pulled out, the Nail gun structure-improved of optimal using effect is reached.

In order to achieve the above object, the utility model proposes a kind of Nail gun structure-improved, it includes：

One gun body, the gun body apical margin has a pedestal, and pedestal one end root edge has one to fix handle, and the pedestal is located at One end of the fixation handle have an end wall, the pedestal different from the end wall the fixed catch in one end, and the pedestal inside respectively Provided with dividing plate and a rear bulkhead before one, the pedestal is internally located between the preceding dividing plate and the catch and forms a cup, the rear bulkhead A rear chamber is formed between the end wall, and a Zhong Jie rooms are formed between the forward and backward room, pivot is worn in the rear chamber and the Zhong Jie rooms respectively Pilot pin, and one sliding seat of installing in the cup, the side that the sliding seat abuts the catch have a neck, and the neck is for embedding The axle center of gecko like nail is detained with sharp drawing, the sliding seat has a caulking groove different from the side of the neck；

One moving assembly, the moving assembly is by movable handle, the moving plate for being hubbed at the pedestal inner setting position And one first spring constituted, the moving plate apical margin extends the rear chamber and is resisted against the pilot pin, and the moving plate root edge is supported The movable handle is against, and the two ends of first spring are resisted against the moving plate and the end wall of the pedestal respectively；

One block and release component, the block and release component are made up of a stop catch plate and a second spring, the block Plate has a perforation, and the stop catch plate apical margin is extended in the Zhong Jie rooms, and is resisted against the pilot pin, and the stop catch plate root edge prolongs Stretch in outside the pedestal, and the two ends of the second spring are resisted against the stop catch plate and the rear bulkhead respectively；

Bar in one, one end outer peripheral edge of bar has an instruction unit, and one end periphery of the bar different from the instruction unit in this in this Edge have a caulking groove, and in this bar have one end of caulking groove be arranged in the end wall, first spring, the perforation of the moving plate, should Rear bulkhead, the second spring, the perforation of the stop catch plate, the preceding dividing plate and one are placed in answering between the sliding seat and the preceding dividing plate Position spring, and in this bar caulking groove system buckle in the caulking groove of the sliding seat, enabling bar and the sliding seat in this interlock.

It is preferred that, section of bar is circular or ellipse in this.

It is preferred that, section of bar is polygon in this.

It is preferred that, instruction unit of bar is scale in this.

It is preferred that, instruction unit of bar indicates for different colours in this.

It is preferred that, the neck of the sliding seat is V-arrangement.

Brief description of the drawings

Fig. 1 is perspective exploded view of the present utility model；

Fig. 2 is three-dimensional combination diagram of the present utility model；

Fig. 3 is combination diagrammatic cross-section of the present utility model；

Fig. 4 is middle bar schematic appearance of the present utility model；

Fig. 5 is the close-up schematic view at Fig. 2 circle choosings.

Description of reference numerals：

Dividing plate 112 before the end wall 111 of 10 pedestal of gun body 11

The Zhong Jie rooms 116 of 113 cup of rear bulkhead, 114 rear chamber 115

The sliding seat 15 of 13 pilot pin of fixed 12 catch of handle 14

The movable handle 21 of 151 caulking groove of neck, 152 moving assembly 20

The perforation block of 221 first spring 23 of moving plate 22 and release component 30

Bar 40 in 311 second springs 32 of perforation of stop catch plate 31

The return spring 50 of 41 caulking groove of instruction unit 42

Embodiment

In conjunction with implementation and accompanying drawing to construction of the present utility model, shape and the further details of explanation of feature.It should manage Solution, the present embodiment is merely to illustrate the utility model, rather than limits protection domain of the present utility model.

First, please refer to shown in Fig. 1 to Fig. 5, the utility model is a kind of Nail gun structure-improved, and it includes：

One gun body 10, the apical margin of gun body 10 has a pedestal 11, and one end root edge of pedestal 11 has one to fix handle 12, and One end that the pedestal 11 is located at the fixation handle 12 has an end wall 111, and the pedestal 11 is different from one end of the end wall 111 fixed one Catch 13, and the rear bulkhead 113 of dividing plate 112 and one before being respectively equipped with one inside the pedestal 11, the pedestal 11 be internally located at this it is preceding every A cup 114 is formed between plate 112 and the catch 13, a rear chamber 115 is formed between the rear bulkhead 11 3 and the end wall 111, and A Zhong Jie rooms 116 are formed between the forward and backward room 114,115, some positioning of pivot are worn in the rear chamber 115 and the Zhong Jie rooms 116 respectively Bolt 14, and one sliding seat 15 of installing in the cup 114, the sliding seat 15 abut the side of the catch 13 with without exception V-shaped Neck 151, the neck 151 be for buckle gecko like nail axle center (not shown) with sharp drawing, the sliding seat 15 is different from the neck 151 side has a caulking groove 152；

One moving assembly 20, the moving assembly 20 by one be hubbed at the inner setting position of pedestal 11 movable handle 21, One tool perforation 221 the spring 23 of moving plate 22 and 1 first constituted, the apical margin of moving plate 22 extend the rear chamber 115 and against In the pilot pin 14, and the root edge of moving plate 22 is resisted against the movable handle 21, and the two ends of first spring 23 are supported respectively In the moving plate 22 and the end wall 111 of the pedestal 11；

One block and release component 30, the block and release component 30 are by 32 groups of a stop catch plate 31 and a second spring Into the stop catch plate 31 has a perforation 311, and the apical margin of stop catch plate 31 is extended in the Zhong Jie rooms 116, and is resisted against the positioning Bolt 14, and the root edge of stop catch plate 31 extended outside the pedestal 11, and the two ends of the second spring 32 are resisted against the stop catch plate respectively 31 and the rear bulkhead 113；

Bar 40 in one, in this one end outer peripheral edge of bar 40 have an instruction unit 41, and in this bar 40 different from the instruction unit 41 One end outer peripheral edge have a caulking groove 42, and in this bar 40 have caulking groove 42 one end be arranged in the end wall 111, first spring 23rd, the perforation 221 of the moving plate 22, the rear bulkhead 113, the second spring 32, the perforation 311 of the stop catch plate 31, the preceding dividing plate 112 and one be placed in return spring 50 between the sliding seat 15 and the preceding dividing plate 112, and in this caulking groove 42 of bar 40 be buckle in In the caulking groove 152 of the sliding seat 15, bar 40 in this is set to be interlocked with the sliding seat 15.

Wherein, section of bar 40 is circular or ellipse in this.

Wherein, section of bar 40 is polygon in this.

Wherein, instruction unit 41 of bar 40 is scale in this.

Wherein, instruction unit 41 of bar 40 indicates for different colours in this.

And the combination more than is constituted, cooperation please be continue refering to shown in Fig. 1 to Fig. 5, when user utilizes the utility model When carrying out drawing gecko like nail (not shown), stop catch plate 31 is placed restrictions on by second spring 32 and pilot pin 14, and slightly oblique, Make the top of perforation 311, root edge when abutting against in the top of middle bar 40, root edge, use bar 40 in clamping position, now, by pulling Movable handle 21, make moving plate 22 by dial rotation, then perforate 221 top, root edge when abutting against in the top of middle bar 40, root edge, and then Forcing middle bar 40 to do one's bidding makes it to the direction displacement of end wall 111, and when decontroling moving plate 22,221 side walls of perforation and the middle rim of bar 40 point From, i.e., middle bar 40 is placed restrictions on by stop catch plate 31, middle bar 40 is stagnated positioning, and will not be acted on and resetted by return spring 50, And movable handle 21 can be pulled again, it is thereby, repeated multiple times to pull movable handle 21, you can progressively gradual to interlock sliding seat 15 Displacement, with drawing gecko like nail；

And after all gradual expansions in gecko like nail side, strong fix slides in gecko like nail axle center in behind the hole being embedded to certainly 15 removals of seat, and stop catch plate 31 is pulled, perforation 311 is rotated with, to promote the top of perforation 311, the side wall on root edge side and middle bar 40 tops, the separation of root edge side, because middle bar 40 is not placed restrictions on by the positioning of stop catch plate 31, you can reverse by the elasticity of return spring 50 Displacement, returns back to initial position, overall mode of operation is simple and convenient to interlock the sliding seat 15, deep tool practicality.

And it is worth noting that, it can be scale or different colours mark that one end outer peripheral edge of middle bar of the present utility model 40, which has one, The instruction unit 41 shown, when central bar 40 is not yet drawn out, the instruction unit of middle bar 40 will not be manifested, and be hidden in pedestal 11, When user pulls out, then the instruction unit 41 of middle bar 40 can show instruction unit 41 (as shown in figures 2 and 5) at leisure, In the present embodiment, the instruction unit 41 is scale, and user simply ocular scale can be finely adjusted, and is pulled out according to needed for it Required scale, and can also be adjusted according to various sizes of gecko like nail, different pull-out scales are corresponded to, optimal use is reached Effect, it is to avoid pull out the problem of gecko like nail is crossed with not as good as caused by, to ensure the fixed effect and service life that play gecko like nail, Deep tool practicality.

In summary, Nail gun structure-improved of the present utility model, effectively improves the kind present in existing structure Kind of shortcoming, and technical way of the present utility model and be not found in any related publication, meet the application of new patent Important document, is filed an application in accordance with the law, is earnestly asked Patent Office and is grant quasi- the utility model patent right.

Claims (6)

1. a kind of Nail gun structure-improved, it is characterised in that including：

One gun body, the gun body apical margin has a pedestal, and pedestal one end root edge has one to fix handle, and the pedestal is solid positioned at this Determining one end of handle has an end wall, and the pedestal and is respectively equipped with different from the fixed catch in one end of the end wall inside the pedestal Dividing plate and a rear bulkhead before one, the pedestal are internally located between the preceding dividing plate and the catch and form a cup, and the rear bulkhead is with being somebody's turn to do A rear chamber is formed between end wall, and a Zhong Jie rooms are formed between the forward and backward room, pivot positioning is worn in the rear chamber and the Zhong Jie rooms respectively Bolt, and one sliding seat of installing in the cup, the side that the sliding seat abuts the catch have a neck, and the neck is to supply buckle wall The axle center of tiger nail has a caulking groove with sharp drawing, the sliding seat different from the side of the neck；

One moving assembly, the moving assembly is by movable handle, the moving plate and one for being hubbed at the pedestal inner setting position First spring is constituted, and the moving plate apical margin extends the rear chamber and is resisted against the pilot pin, and the moving plate root edge is resisted against The movable handle, and the two ends of first spring are resisted against the moving plate and the end wall of the pedestal respectively；

One block and release component, the block and release component are made up of a stop catch plate and a second spring, stop catch plate tool There is a perforation, and the stop catch plate apical margin is extended in the Zhong Jie rooms, and the pilot pin is resisted against, and the stop catch plate root edge is extended Outside the pedestal, and the two ends of the second spring are resisted against the stop catch plate and the rear bulkhead respectively；

Bar in one, one end outer peripheral edge of bar has an instruction unit in this, and bar has different from one end outer peripheral edge of the instruction unit in this Have a caulking groove, and in this bar have one end of caulking groove be arranged in the end wall, first spring, the perforation of the moving plate, after this every Plate, the second spring, the perforation of the stop catch plate, the preceding dividing plate and one are placed in the reset between the sliding seat and the preceding dividing plate Spring, and in this bar caulking groove system buckle in the caulking groove of the sliding seat, enabling bar and the sliding seat in this interlock.

2. Nail gun structure-improved as claimed in claim 1, it is characterised in that section of bar is circular or oval in this Shape.

3. Nail gun structure-improved as claimed in claim 1, it is characterised in that section of bar is polygon in this.

4. Nail gun structure-improved as claimed in claim 1, it is characterised in that instruction unit of bar is scale in this.

5. Nail gun structure-improved as claimed in claim 1, it is characterised in that instruction unit of bar is different colours mark in this Show.

6. Nail gun structure-improved as claimed in claim 1, it is characterised in that the neck of the sliding seat is V-arrangement.