CN2868574Y - Improved nailing gun nozzle and nailing gun mounting same - Google Patents
Improved nailing gun nozzle and nailing gun mounting same Download PDFInfo
- Publication number
- CN2868574Y CN2868574Y CN 200620000979 CN200620000979U CN2868574Y CN 2868574 Y CN2868574 Y CN 2868574Y CN 200620000979 CN200620000979 CN 200620000979 CN 200620000979 U CN200620000979 U CN 200620000979U CN 2868574 Y CN2868574 Y CN 2868574Y
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- Prior art keywords
- nail
- rifle
- seat
- pressing plate
- cover plate
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Abstract
A modified nail gun mouth and nail gun installing in the gun mouth. The gun mouth is set in front end of nail gun body, which is used to provide guiding for nails or staples when nailing. The utility model includes a nail block which is fixed on opening end of nail box of the nail gun. Throughout holes and nail guiding groove for through of the nails or staples are equipped in the middle of the nail block. A cover plate covering the nail block, wherein one end is movable connected with the nail block while the other end can be open locked together with the nail block under the assistance of a flexible locking mechanism. The cover plate comprises a cover plate body and a pressing plate setting in the inner side of the cover plate body. The cover plate and the pressing plate engaged and fixed together. An inward bending flexible isolation strip which extends into the nail guiding groove of the nail block is equipped in the middle of the pressing plate. The nail gun mouth can not only meet the needs of nailing and stapling but also can achieve the open and locking of the cover plate easily so as to conveniently remove the blocked nails, which brings many conveniences to operators and improves working efficiency.
Description
Technical field:
The utility model relates to a kind of pneumatic or electric tool, relates in particular to a kind of pneumatic or Electric Tacker that is used for the nailing operation.
Background technology:
Pneumatic, Electric Tacker is owing to can improve operating efficiency greatly thereby be used widely.And in the prior art, also there are many deficiencies in this class ailing machine, especially is installed on the gun mouth structure of rifle body front portion.Nail rifle rifle mouth generally is made up of nail seat and cover plate two parts, and the two covers and is fixed together.In order to make same nail rifle can play straight nail, also can play flat nail, an elasticity parting bead that stretches in the nail seat guide nail slot need be set on the cover plate of rifle mouth, and require this elasticity parting bead to have elasticity preferably, and being provided with of elasticity parting bead can bring many technical problems.The elasticity parting bead mainly contains two kinds of set-up modes at present, and a kind of is that the elasticity parting bead is an individual part, and the one end is articulated on the cover plate, and the other end stretches in the guide nail slot of nail seat.Be called the Chinese utility model patent of " the limit spike devices of ailing machine " as CN2513723 number, of State Intellectual Property Office's Granted publication on October 2nd, 2002, disclose this structure.The shortcoming that the separate branch body structure of this elasticity parting bead and cover plate exists is that on the one hand, the degree of crook of elasticity parting bead is wayward in process of production, scrappage is high; On the other hand, also increase the assembly process of elasticity parting bead, improved production cost.
For overcoming the defective of said structure, relevant manufacturer improves this structure.Referring to Fig. 5, CN2605967 number, of State Intellectual Property Office's Granted publication on March 10th, 2004 is called the utility model patent of " a kind of improved nail rifle is limit spike devices and the nail rifle of this limit spike devices is installed ", discloses the structure of direct forming elasticity parting bead on nail rifle cover plate.Although the aforementioned relatively prior art of this structure has certain progress, but still there is following defective: because the requirement of elasticity parting bead self character, make the cover plate that is formed with the elasticity parting bead be necessary for thin plate because only in this way could guarantee the convenience that the elasticity parting bead is shaped and be shaped after have enough elasticity.And in order to guarantee the reliable of nailing operation, the cover plate of thinner thickness must be fixed in together by screw with the nail seat.The problem of bringing like this is when clearing up bail, all must pull down cover plate by screwdriver earlier at every turn; After cleaning is finished, need relend and help screwdriver that cover plate is reinstalled the nail seat, it is very inconvenient to operate, and has also reduced operating efficiency.
The utility model content:
One of the technical problems to be solved in the utility model is, overcome the deficiency of above-mentioned prior art, a kind of nail rifle rifle mouth of improvement is provided, it can not only satisfy the needs of playing straight nail and playing flat nail simultaneously, and can realize opening and locking of cover plate easily, thereby remove bail easily, bring many facilities, also improved operating efficiency to the operator.
Another technical problem to be solved in the utility model is that a kind of ailing machine that above-mentioned rifle mouth is installed is provided.
The nail rifle rifle mouth of the improvement that provides according to the utility model, be located at the front end of nail rifle rifle body, be when being used for nailing to comprise straight nail or flat nail guiding: a nail seat, the described seat of following closely is fixed in the openend that the nail rifle is followed closely casket, and its middle part is formed with through hole and the guide nail slot that supplies straight nail or flat nail to pass; One cover plate, described cover plate are covered on the described nail seat, and one end and described nail seat flexibly connect, and the other end can lock together by an elastic locking mechanism and described nail seat with opening; Described cover plate comprises cover board body and is located at a pressing plate of described cover board body inboard, described pressing plate and described cover board body fit and are fixed together, the middle part of described pressing plate is formed with an elasticity parting bead that bends inwards, and described elasticity parting bead stretches in the guide nail slot of described nail seat.
The ailing machine that provides according to the utility model, comprise the rifle body, be installed on the nail casket on the described rifle body and be located at described rifle body front end and follow closely the rifle mouth of casket upper end, when being used for nailing, described rifle mouth is straight nail or flat nail guiding, comprise: a nail seat, the described seat of following closely is fixed in the openend that the nail rifle is followed closely casket, and its middle part is formed with through hole and the guide nail slot that supplies straight nail or flat nail to pass; One cover plate, described cover plate are covered on the described nail seat, and one end and described nail seat flexibly connect, and the other end can lock together by an elastic locking mechanism and described nail seat with opening; Described cover plate comprises cover board body and is located at a pressing plate of described cover board body inboard, described pressing plate and described cover board body fit and are fixed together, the middle part of described pressing plate is formed with an elasticity parting bead that bends inwards, and described elasticity parting bead stretches in the guide nail slot of described nail seat.
The utility model also has following attached technical characterictic:
The corresponding position of described pressing plate and described cover board body is formed with at least one for the through hole that rivet passes, and the two by rivet together.
The inboard of described cover board body is formed with the cavity that the gabarit shape with described pressing plate adapts, and described pressing plate is placed in the described cavity.
Be formed with two described rivets of confession on described pressing plate and the described cover board body accordingly and pass through hole, described two through hole is distributed in the both sides of described elasticity parting bead, and lays respectively at the front-end and back-end of described pressing plate and described cover board body.
The outer end of described through hole is formed with the horn mouth of the head that holds described rivet.
Described nail base rear end is equipped with a holder, and the rear end of described cover plate is articulated on the described holder; The front end of described nail seat and described cover plate borrows the described elastic locking of rib mechanism to lock together.
Described elastic locking mechanism comprises that the locking seat of being located on the described nail seat, is rotatably installed on the spanner on the described locking seat and is located at a buckle of described cover board body, and the upper end of described spanner forms a grab, and described grab is stuck in the described buckle; Be provided with a wind spring in the described locking seat, an end of described wind spring is connected with described locking seat, and the other end is connected with described spanner.
Be formed with on the described nail seat one with described cover plate on the corresponding buckle of described buckle, described grab snaps in the two described buckles simultaneously.The front end of described nail seat is located at a upwardly extending pilot pin, is formed with the breach that holds described pilot pin on the described cover board body accordingly.
The nail rifle rifle mouth of the improvement that provides according to the utility model, on the one hand, owing to be provided with a pressing plate, be formed with the elasticity parting bead on the pressing plate, the elasticity parting bead stretches into the guide nail slot of nail seat, so this rifle mouth can be used for beating straight nail, can be used for beating flat nail again, satisfied the nailing needs of two kinds of nails simultaneously, adaptability is strong; On the other hand, because cover plate one end flexibly connects with the nail seat, the other end can lock together with it with opening, therefore can open and cover nail rifle cover plate very easily, be easy to remove the bail in the guide nail slot, improved operating efficiency, also bring many facilities to the user.
Description of drawings:
The preferred embodiment that provides below in conjunction with accompanying drawing is elaborated to the utility model, wherein:
The stereogram of the nail rifle rifle mouth of the improvement that provides according to the utility model is provided Fig. 1;
Fig. 2 is the perspective exploded view of nail rifle rifle mouth shown in Figure 1;
Fig. 3 is the schematic perspective view of the cover plate of nail rifle rifle mouth shown in Figure 1, for clarity sake, among the figure its upset is illustrated (bottom surface up);
Fig. 4 is the A-A cutaway view of Fig. 3, the assembly structure of this plate of cover plate shown in the figure and pressing plate.
Fig. 5 is a kind of three-dimensional exploded view of following closely rifle rifle mouth in the prior art.
The specific embodiment:
Referring to Fig. 1 and 2, the nail rifle rifle mouth of the improvement that provides according to the utility model, it is installed on the front end of nail rifle rifle body, is when being used for nailing to comprise straight nail or flat nail guiding:
One follows closely seat 1, and the described seat 1 of following closely is fixed in the openend that the nail rifle is followed closely casket, and its middle part is formed with through hole and the guide nail slot that supplies straight nail or flat nail to pass, and the concrete structure of described through hole and guide nail slot is all known technology, repeats no more herein.
One cover plate 2, described cover plate 2 are covered on the described nail seat 1, and one end and described nail seat 1 flexibly connect; The other end can lock together with described nail seat 1 by an elastic locking mechanism 4 with opening.Therefore this cover plate 2 can be opened and cover easily, has made things convenient for the cleaning of the interior bail of guide nail slot of nail seat 1.
As shown in Figure 2, described cover plate 2 comprises cover board body 21 and is located at a pressing plate 22 of described cover board body 21 inboards, described pressing plate 22 fits and is fixed together with described cover board body 21, the middle part of described pressing plate 22 is formed with an elasticity parting bead 22 that bends inwards, described elasticity parting bead 22 ' stretch in the guide nail slot of described nail seat 1.Because described elasticity parting bead 22 ' existence, make this rifle mouth can be used for beating straight nail, can be used for beating flat nail again, adapt to when property strong.Described elasticity parting bead concrete function is: the nail rifle is not when working, elasticity parting bead 22 ' be pressed in all the time middle part of guide nail slot; When playing straight nail, continuous nail feeding machanism will directly follow closely by elasticity parting bead 22 ' a side send in the guide nail slot, this moment elasticity parting bead 22 ' play the guiding role; When playing flat nail, continuous nail feeding machanism is sent into guide nail slot with flat nail by the flat nail groove, and the elasticity parting bead is pressed in the centre position on flat nail top; The moment of nailing, striker push open elasticity parting bead 22 ' after flat nail or straight nail are got out elasticity parting bead 22 in this process ' be pressed on the striker.
Referring to Fig. 2, in the preferred embodiment that the utility model provides, described nail seat 1 rear end is equipped with a holder 3, and the rear end of described cover plate 2 is articulated on the described holder 3; The front end of described nail seat 1 and described cover plate 2 locks together by described elastic locking mechanism 4.
As shown in Figure 2, described elastic locking mechanism 4 comprises that the locking seat of being located on the described nail seat 1 41, is rotatably installed on the spanner 42 on the described locking seat 41 and is located at a buckle 43 of described cover board body 2, the upper end of described spanner 42 forms a grab 44, and described grab is stuck in the described buckle 43; Be provided with a wind spring 45 in the described locking seat 41, an end of described wind spring 45 is connected with described locking seat 41, and the other end is connected with described spanner 42.Described spanner 42 is stuck in the described buckle 43 described grab 44 all the time, thereby locks described cover plate 2 under the effect of described wind spring 45, has guaranteed the safe and reliable of nailing process.
As shown in Figure 2, as further improvement to said structure, be formed with on the described nail seat 1 one with described buckle 43 corresponding buckles 43 ', described grab 44 snap in simultaneously described buckle 43,43 ' in.Since grab 44 can snap in simultaneously the described buckle 43,43 of nail seat 1 and cover plate 2 ' in, make locking more solid and reliable.
As shown in Fig. 1,2, the front end of described nail seat 1 is located at a upwardly extending pilot pin 11, be formed with accordingly on the described cover board body 21 breach 11 that holds described pilot pin 11 '.Described pilot pin 11 and described breach 11 ' can be described nail seat 1 and described cover plate 2 location easily.
In the utility model, described pressing plate 22 is formed with at least one for the through hole that rivet 23 passes with the corresponding position of described cover board body 21, and the two is riveted together by rivet 23.
Referring to Fig. 3,4, in the preferred embodiment that the utility model provides, the inboard of described cover board body 21 is formed with the cavity 24 that the gabarit shape with described pressing plate 22 adapts, and described pressing plate 22 is placed in the described cavity 24.Therefore described pressing plate 22 can be located in described cover board body 21 easily and accurately.As shown in Fig. 2,3,4, be formed with two described rivets 23 of confession accordingly on described pressing plate 22 and the described cover board body 21 and pass through hole 25, described two through hole 25 be distributed in described elasticity parting bead 22 ' both sides, and lay respectively at the front-end and back-end of described pressing plate 22 and described cover board body 21.The distribution of this position can guarantee that described pressing plate 22 is reliable with described cover plate 21 fixations.
As shown in Fig. 2,4, the outer end of described through hole 24,25 is formed with the horn mouth 26 of the head that holds described rivet 23.As shown in Fig. 1,3, the head of the described rivet 23 in riveted joint back is contained in described horn mouth 26, can not exceed the surface of described cover board body 21 and pressing plate 22, thereby the structure of rivet neither influences the nailing operation of rifle mouth, does not also influence the attractive in appearance of rifle mouth appearance.
The ailing machine (not shown) that provides according to the utility model, comprise the rifle body, be installed on the nail casket on the described rifle body and be located at described rifle body front end and follow closely the rifle mouth of casket upper end, described rifle body and nail casket all can adopt known technology, the above-mentioned rifle mouth that described rifle mouth the utility model provides.Therefore should can not only satisfy the needs of playing straight nail and playing flat nail simultaneously by the nail rifle, and can open cover plate very easily, the bail in the cleaning nail groove has improved operating efficiency easily.
Above preferred embodiment only supplies the usefulness of explanation the utility model, and is not to restriction of the present utility model.Those of ordinary skill in the art; under the guide that does not break away from the utility model spirit and scope; also can make various distortion and conversion, for example riveted joint is made into other fixedly connected structure, so all technical schemes that are equal to all belong to protection domain of the present utility model.
Claims (10)
1, a kind of nail rifle rifle mouth of improvement is located at the front end of following closely rifle rifle body, is when being used for nailing to comprise straight nail or flat nail guiding:
One nail seat (1), described nail (1) is fixed in the openend of following closely rifle nail casket, and its middle part is formed with for through hole and the guide nail slot directly followed closely or flat nail passes;
One cover plate (2), described cover plate (2) are covered on the described nail seat (1), and one end and described nail seat (1) flexibly connect, and the other end can lock together with described nail seat (1) by an elastic locking mechanism (4) with opening;
It is characterized in that: described cover plate (2) comprises cover board body (21) and is located at the inboard pressing plate (22) of described cover board body (21), described pressing plate (22) fits and is fixed together with described cover board body (21), the middle part of described pressing plate (22) is formed with an elasticity parting bead (22 ') that bends inwards, and described elasticity parting bead (22 ') stretches in the guide nail slot of described nail seat (1).
2, the nail rifle rifle mouth of improvement according to claim 1 is characterized in that: described pressing plate (22) is formed with at least one through hole that supplies rivet (23) to pass with the corresponding position of described cover board body (21), and the two is riveted together by rivet (23).
3, the nail rifle rifle mouth of improvement according to claim 2 is characterized in that: the inboard of described cover board body (21) is formed with the cavity (24) that the gabarit shape with described pressing plate (22) adapts, and described pressing plate (22) is placed in the described cavity (24).
4, the nail rifle rifle mouth of improvement according to claim 2, it is characterized in that: be formed with two described rivets of confession (23) accordingly on described pressing plate (22) and the described cover board body (21) and pass through hole (25), described two through hole (25) is distributed in the both sides of described elasticity parting bead (22 '), and lays respectively at the front-end and back-end of described pressing plate (22) and described cover board body (21).
5, the nail rifle rifle mouth of improvement according to claim 4, it is characterized in that: the outer end of described through hole (25) is formed with the horn mouth (26) of the head that holds described rivet (23).
6, the nail rifle rifle mouth of improvement according to claim 1 is characterized in that: described nail seat (1) rear end is equipped with a holder (3), and the rear end of described cover plate (2) is articulated on the described holder (3); The front end of described nail seat (1) and described cover plate (2) locks together by described elastic locking mechanism (4).
7, the nail rifle rifle mouth of improvement according to claim 6, it is characterized in that: described elastic locking mechanism (4) comprises that the locking seat of being located on the described nail seat (1) (41), is rotatably installed on a described buckle (43) that locks the spanner (42) on the seat (41) and be located at described cover board body (2), the upper end of described spanner (42) forms a grab (44), and described grab is stuck in the described buckle (43); Be provided with a wind spring (45) in the described locking seat (41), an end of described wind spring (45) is connected with described locking seat (41), and the other end is connected with described spanner (42).
8, the nail rifle rifle mouth of improvement according to claim 7 is characterized in that: be formed with on the described nail seat (1) one with the corresponding buckle of described buckle (43) (43 '), described grab (44) snaps in the described buckle (43,43 ') simultaneously.
9, the nail rifle rifle mouth of improvement according to claim 1, it is characterized in that: the front end of described nail seat (1) is located at a upwardly extending pilot pin (11), is formed with the breach (11 ') that holds described pilot pin (11) on the described cover board body (21) accordingly.
10, a kind of ailing machine comprises the rifle body, is installed on the nail casket on the described rifle body and is located at described rifle body front end and follow closely the rifle mouth of casket upper end, and it is characterized in that: described rifle mouth is the described rifle mouth of above-mentioned any claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000979 CN2868574Y (en) | 2006-01-17 | 2006-01-17 | Improved nailing gun nozzle and nailing gun mounting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000979 CN2868574Y (en) | 2006-01-17 | 2006-01-17 | Improved nailing gun nozzle and nailing gun mounting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868574Y true CN2868574Y (en) | 2007-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000979 Expired - Fee Related CN2868574Y (en) | 2006-01-17 | 2006-01-17 | Improved nailing gun nozzle and nailing gun mounting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868574Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101327583B (en) * | 2007-06-19 | 2010-06-23 | 车王电子股份有限公司 | Nail cartridge of nail gun |
| CN101745892B (en) * | 2008-11-28 | 2012-09-05 | 日立工机株式会社 | Nailing machine |
-
2006
- 2006-01-17 CN CN 200620000979 patent/CN2868574Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101327583B (en) * | 2007-06-19 | 2010-06-23 | 车王电子股份有限公司 | Nail cartridge of nail gun |
| CN101745892B (en) * | 2008-11-28 | 2012-09-05 | 日立工机株式会社 | Nailing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20140117 |