CN204868767U - Novel silencer for silencing nail shooting device - Google Patents
Novel silencer for silencing nail shooting device Download PDFInfo
- Publication number
- CN204868767U CN204868767U CN201520610935.1U CN201520610935U CN204868767U CN 204868767 U CN204868767 U CN 204868767U CN 201520610935 U CN201520610935 U CN 201520610935U CN 204868767 U CN204868767 U CN 204868767U
- Authority
- CN
- China
- Prior art keywords
- piston cylinder
- ring segment
- cylinder assembly
- silencer cover
- connection chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003584 silencer Effects 0.000 title claims abstract description 44
- 230000030279 gene silencing Effects 0.000 title 1
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 210000002105 tongue Anatomy 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000945 filler Substances 0.000 abstract 3
- 238000009527 percussion Methods 0.000 description 8
- 239000006187 pill Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 241000168254 Siro Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a novel silencer for nail ware is penetrated to amortization, including holding body, outer cover, piston cylinder subassembly, nail pipe sleeve subassembly, coupling sleeve and amortization cover, coupling sleeve bore diameter is unanimous with outer cover external diameter, the coupling sleeve includes interconnect's oblique cone section and ring segment, the annular is opened to oblique cone section outer wall, be equipped with the sealing rubber circle in the annular, six locking tongues of ring segment for evenly setting up around the axle center, the ring segment below is hugged closely the ring segment and is provided with the filler block, it has the screw to open on the filler block, it is connected with the screw on the filler block through the screw to hold the body. The utility model discloses can reach the most genuine noise cancelling effect.
Description
Technical field
The utility model belongs to ail shooter assembly field, is specifically related to a kind of Novel noise-reduction ail shooter muffler.
Background technology
What modal noise reduction ail shooter generally adopted in the market is that silencer cover directly connects with ail shooter, and centre adds a soundproof rubber ring composition.
Common noise reduction ail shooter is made up of handle body, outer sleeve body, piston cylinder assembly, nail pipe assembly, silencer cover and sound insulation ring.Be sleeved in handle body after wherein loading percussion parts (striker post, firing pin, spring etc.) on outer sleeve body, formed percussion body so that screw is fixing; Piston cylinder assembly is made up of hull withdraw device, piston cylinder and piston rod; Nail pipe assembly by following closely pipe, follow closely pipe box and form.
Enter to pull the trigger on the outer sleeve body of main body by soundproof rubber ring set, piston cylinder assembly is set with in percussion main body from front end, locks with spacer pin; Again at its outside suit silencer cover, and fix to follow closely pipe assembly, then form noise reduction ail shooter.
After noise reduction ail shooter loads nailing, nail shooting pill, during compression ail shooter, the silencer cover of noise reduction ail shooter and ail shooter handle, sound insulation ring close, and after percussion, nail shooting pill blast sound is absorbed by silencer cover, thus reaches erasure effect.
But due to the existence of ail shooter limited location cover, blimp will slide on piston cylinder and outer cover, its profile must allow stop collar, therefore silencer cover profile must be abnormal shape; And sound insulation ring is socketed on outer sleeve body, its profile is ring-like, then cannot hold one's breath with silencer cover.Silencer cover window wall is smooth flat simultaneously, and front end is directly socketed on nail pipe box, again without flexible support.Therefore in use silencer cover often departs from sound insulation ring because automatically sliding, make erasure effect extremely undesirable.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of Novel noise-reduction ail shooter muffler, can reach erasure effect truly.
The technical scheme that the utility model adopts is: a kind of Novel noise-reduction ail shooter muffler, comprise handle body, outer sleeve body, piston cylinder assembly, nail pipe box assembly, coupling sleeve and silencer cover, described coupling sleeve is connected with handle body, described silencer cover wherein one end is connected with piston cylinder assembly, the described silencer cover other end is connected with nail pipe box assembly, described coupling sleeve diameter of bore is consistent with outer sleeve body external diameter, described coupling sleeve comprises interconnective oblique conical section and ring segment, described oblique conical section outer wall has annular groove, sealing rubber ring is provided with in described annular groove, described ring segment is six locking tongues evenly arranged around axle center, be close to ring segment below described ring segment and be provided with pad, described pad has screw, described handle body is connected with the screw on pad by screw, described silencer cover is hollow structure, the metal washer be connected with its inwall is provided with in described silencer cover endoporus, silencer cover inside is divided into nail pipe box assembly connection chamber and piston cylinder assembly connection chamber two independently cavity by described metal washer, described piston cylinder assembly connection chamber inwall is provided with several reinforcement, piston cylinder assembly connection chamber inside is divided into several noise reduction district by described reinforcement, described nail pipe box assembly connection chamber connects with nail pipe box assembly screw thread, described piston cylinder assembly connection chamber is socketed on piston cylinder assembly.
As preferably, described oblique conical section and ring segment one-body molded.
As preferably, described six locking tongue shapes, consistent size.
The beneficial effects of the utility model are: the sealing rubber ring that coupling sleeve is provided with coordinates the noise reduction district in silencer cover, can carry out effective noise reduction.Locking tongue on coupling sleeve adds nail pipe box assembly connection chamber in silencer cover and piston cylinder assembly connection chamber, is convenient to the tight type that whole ail shooter connects.
Accompanying drawing explanation
Fig. 1 is the utility model ail shooter structural representation;
Fig. 2 is the utility model coupling sleeve front view;
Fig. 3 is the utility model coupling sleeve front view part sectioned view;
Fig. 4 is the utility model coupling sleeve left view part sectioned view;
Fig. 5 is the utility model silencer cover front view profile;
Fig. 6 is the utility model silencer cover left view.
In figure: 1, handle body; 2, piston cylinder assembly; 3, pipe box assembly is followed closely; 4, coupling sleeve; 5, silencer cover;
41, oblique conical section; 42, ring segment; 43, annular groove; 44, pad; 45, screw;
51, metal washer; 52, pipe box assembly connection chamber is followed closely; 53, piston cylinder assembly connection chamber; 54, reinforcement.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5 and Fig. 6, a kind of Novel noise-reduction ail shooter muffler, comprise handle body 1, outer sleeve body, piston cylinder assembly 2, nail pipe box assembly 3, coupling sleeve 4 and silencer cover 5, described coupling sleeve 4 is connected with handle body 1, described silencer cover 5 wherein one end is connected with piston cylinder assembly 2, described silencer cover 5 other end is connected with nail pipe box assembly 3, described coupling sleeve 4 diameter of bore is consistent with outer sleeve body external diameter, described coupling sleeve 4 comprises interconnective oblique conical section 41 and ring segment 42, described oblique conical section 41 outer wall has annular groove 43, sealing rubber ring is provided with in described annular groove 43, described ring segment 42 is six locking tongues evenly arranged around axle center, be close to ring segment 42 below described ring segment 42 and be provided with pad 44, described pad 44 has screw 45, described handle body 1 is connected with the screw 45 on pad 44 by screw, described silencer cover 5 is hollow structure, the metal washer 51 be connected with its inwall is provided with in described silencer cover 5 endoporus, silencer cover 5 inside is divided into nail pipe box assembly connection chamber 52 and piston cylinder assembly connection chamber 53 two independently cavity by described metal washer 51, described piston cylinder assembly connection chamber 53 inwall is provided with several reinforcement 54, piston cylinder assembly connection chamber 53 inside is divided into several noise reduction district by described reinforcement 54, described nail pipe box assembly connection chamber 52 connects with nail pipe box assembly 3 screw thread, described piston cylinder assembly connection chamber 53 is socketed on piston cylinder assembly 2.
In the present embodiment, described oblique conical section 41 and ring segment 42 one-body molded.
In the present embodiment, described six locking tongue shapes, consistent size.
Handle body 1 front end oral area has dug a ring-shaped step, can be set with coupling sleeve 4; Outer sleeve body cover loads in coupling sleeve 4, and anterior stop collar reduces, and silencer cover 5 can be free to slide, composition percussion main part after interior loading striker post, firing pin, firing pin marshall springs and mainspring.
Piston cylinder assembly 2 is made up of ejection grip assembly, piston cylinder, piston rod; Nail pipe box assembly 3 is made up of nail pipe, nail pipe box and nail pipe box spring;
Coupling sleeve 4 is special-shaped, the hole identical with outer sleeve body external diameter is stayed at center, front end is special-shaped oblique conical section 41, oblique conical section 41 has annular groove 43, annular groove 43 is embedded in sealing rubber ring, six locking tongues of the even branch of ring segment 42, and the pad 44 be connected with handle body 1 is left in bottom, pad 44 has screw 45, to load after screw just can with handle body 1 compact siro spinning technology.
Silencer cover 5 is special-shaped hollow body, centre embeds again metal washer 51, silencer cover 5 is separated into nail pipe box assembly connection chamber 52 and piston cylinder assembly connection chamber 53 two independently cavity, piston cylinder assembly connection chamber 53 inwall is added with reinforcement 54 some, and piston cylinder assembly connection chamber 53 is divided into some noise reduction districts, piston cylinder assembly connection chamber 53 is set on piston cylinder assembly 2, and silencer cover 5 can be slided in percussion main body; When silencer cover 5 is sleeved on after in percussion main body, after nail pipe box assembly connection chamber 52 loading nail pipe box assembly 3 is fixing with screw thread, can slide on nail pipe box assembly 3.
Main part cover will be pulled the trigger load in handle body 1, and be connected and fixed with screw in its back-end, then be slidably connected cover 4, locking tongue is embedded in handle body 1, make screw 45 relative with handle body 1 hole, set up screw and tighten fixing; By front loaded from outer sleeve body for piston cylinder assembly 2, and fix with limiting lock spacer pin, limited cap, form ail shooter main body; Silencer cover 5 is inserted in from ail shooter body front end, and is inserted in piston cylinder assembly 2 from front end with nail pipe box assembly 3, fix with screwed tight, form noise reduction ail shooter.
When ail shooter bullet window in-built enter nail shooting pill, and during compression nail pipe, due to nail pipe box assembly 3 being equipped with nail pipe box spring, cover spring one end is close to silencer cover 5, under the effect of cover spring, silencer cover 5 is at the highest notch, and keeps compact siro spinning technology with coupling sleeve 4, due to the effect of sealing rubber ring, the piston cylinder assembly connection chamber 53 of silencer cover 5 becomes a sealed window room.When cocking percussion nail shooting pill, the blast sound that nail shooting pill produces instantaneously is sealed in silencer cover 5, because piston cylinder assembly connection chamber 53 inwall is some noise reduction districts composition, sound is cancelled out each other in window chamber interior communication process, thus reaches erasure effect.
Claims (3)
1. a Novel noise-reduction ail shooter muffler, comprise handle body (1), outer sleeve body, piston cylinder assembly (2), nail pipe box assembly (3), coupling sleeve (4) and silencer cover (5), described coupling sleeve (4) is connected with handle body (1), described silencer cover (5) wherein one end is connected with piston cylinder assembly (2), described silencer cover (5) other end is connected with nail pipe box assembly (3), it is characterized in that: described coupling sleeve (4) diameter of bore is consistent with outer sleeve body external diameter, described coupling sleeve (4) comprises interconnective oblique conical section (41) and ring segment (42), described oblique conical section (41) outer wall has annular groove (43), described annular groove is provided with sealing rubber ring in (43), described ring segment (42) is six locking tongues evenly arranged around axle center, described ring segment (42) below is close to ring segment (42) and is provided with pad (44), described pad (44) has screw (45), described handle body (1) is connected with the screw (45) on pad (44) by screw, described silencer cover (5) is hollow structure, the metal washer (51) be connected with its inwall is provided with in described silencer cover (5) endoporus, silencer cover (5) inside is divided into nail pipe box assembly connection chamber (52) and piston cylinder assembly connection chamber (53) two independently cavity by described metal washer (51), described piston cylinder assembly connection chamber (53) inwall is provided with several reinforcement (54), piston cylinder assembly connection chamber (53) inside is divided into several noise reduction district by described reinforcement (54), described nail pipe box assembly connection chamber (52) connects with nail pipe box assembly (3) screw thread, described piston cylinder assembly connection chamber (53) is socketed on piston cylinder assembly (2).
2. Novel noise-reduction ail shooter muffler according to claim 1, is characterized in that: described oblique conical section (41) and ring segment (42) one-body molded.
3. Novel noise-reduction ail shooter muffler according to claim 1 and 2, is characterized in that: described six locking tongue shapes, consistent size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610935.1U CN204868767U (en) | 2015-08-13 | 2015-08-13 | Novel silencer for silencing nail shooting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610935.1U CN204868767U (en) | 2015-08-13 | 2015-08-13 | Novel silencer for silencing nail shooting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868767U true CN204868767U (en) | 2015-12-16 |
Family
ID=54813188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520610935.1U Expired - Fee Related CN204868767U (en) | 2015-08-13 | 2015-08-13 | Novel silencer for silencing nail shooting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881454A (en) * | 2016-06-02 | 2016-08-24 | 宜宾市南溪区科诚机电厂 | Muffled axial powder-actuated tool |
-
2015
- 2015-08-13 CN CN201520610935.1U patent/CN204868767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881454A (en) * | 2016-06-02 | 2016-08-24 | 宜宾市南溪区科诚机电厂 | Muffled axial powder-actuated tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160813 |