CN208409765U - Dust guard for furred ceiling rifle - Google Patents
Dust guard for furred ceiling rifle Download PDFInfo
- Publication number
- CN208409765U CN208409765U CN201820352766.XU CN201820352766U CN208409765U CN 208409765 U CN208409765 U CN 208409765U CN 201820352766 U CN201820352766 U CN 201820352766U CN 208409765 U CN208409765 U CN 208409765U
- Authority
- CN
- China
- Prior art keywords
- rifle
- furred ceiling
- collecting hood
- wall
- outlet body
- 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
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- 239000000428 dust Substances 0.000 title claims abstract description 15
- 238000002955 isolation Methods 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 abstract description 25
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000010304 firing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009527 percussion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of dust guards for furred ceiling rifle, it is related to furred ceiling apparatus field, its key points of the technical solution are that including the collecting hood being fixed on furred ceiling rifle, described collecting hood one end is connect with furred ceiling rifle outer wall thread, the other end is set as the flaring far from furred ceiling rifle, it is scattered in air, reduces environmental pollution its advantage is that wall crumb powder can be reduced.
Description
Technical field
The utility model relates to furred ceiling apparatus field, in particular to a kind of dust guard for furred ceiling rifle.
Background technique
Furred ceiling rifle, the nailing tools used when being exactly furred ceiling, it be using transmitting blank cartridge generate powder gas as
Nailing is squeezed into the tool of building body by power.
Notification number be CN205852690U Chinese patent disclose a kind of furred ceiling nailing tools, it include triggering pipe,
It is slidably socketed and is triggering the piston cylinder of pipe front end and be fixed on the nailing pipe of piston cylinder front end, towards nailing pipe in triggering pipe
Direction is successively arranged percussion seat, firing pin and firing pin retainer, and the nailing set for accommodating nailing is equipped in nailing pipe, nailing set
Tail end, which is equipped with, protrudes into the annular anticreep step of piston cylinder front end, the front end of firing pin retainer protrude into piston cylinder and with annular anticreep platform
The centre bore of rank connects, and buffer spring is equipped in piston cylinder, and buffer spring one end is abutted with annular anticreep step, the other end and touching
It sends out pipe to abut, fires and be equipped with percussion seat reset spring between seat and triggering pipe.
This nailing device can push percussion seat impact firing pin, make firing pin high-speed impact nailing, cooperate after nail shooting pill outburst
Piston cylinder may make the front end of firing pin retainer to protrude into nailing pipe, be applicable to the nailing of different length, but enter wall in nailing
When body, crumb powder can be generated, amount of powder can be scattered in air, reduce the air quality of operator's working environment.
Utility model content
The purpose of the utility model is to provide a kind of dust guards for furred ceiling rifle, its advantage is that it is broken to reduce wall
Crumbs powder is scattered in air, reduces environmental pollution.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of for furred ceiling rifle
Dust guard, including the collecting hood being fixed on furred ceiling rifle, described collecting hood one end is connect with furred ceiling rifle outer wall thread, the other end
It is set as the flaring far from furred ceiling rifle.
Through the above technical solutions, be fastened on furred ceiling rifle by collecting hood threaded one end, and far from furred ceiling rifle
Flaring is contradicted with wall, and when the work of furred ceiling rifle, when the nailing issued out of furred ceiling rifle is entered in wall, what is generated on wall is broken
Crumbs powder can be fallen into collecting hood, reduced wall crumb powder and be scattered in air, reduce environmental pollution, flaring and wall
It contradicts and can be convenient the crumb powder collected and dispersed around, improve the collecting effect of collecting hood.
The utility model is further arranged to: the collecting hood includes the lower cover that one end is connect with furred ceiling rifle outer wall thread
The bellows that body, one end are connect with lower cover and upper outlet body respectively to the upper outlet body and both ends extended far from furred ceiling rifle direction,
When the separate one end connecting with furred ceiling rifle of collecting hood and furred ceiling rifle hanging, bellows is in complete compressive state.
Through the above technical solutions, upper outlet body and wall contradict, lower cover and furred ceiling rifle in the use process of collecting hood
Fixed, due to gradually close to wall when furred ceiling rifle is in use into wall in emission process, and then collecting hood needs
With certain extendable room, can be realized by bellows, make in use upper outlet body one end always with surface of wall
It contradicts, reduces crumb powder and be scattered in air, reinforce the collecting effect of collecting hood.
The utility model is further arranged to: the furred ceiling rifle is equipped with the fixed block that limitation collecting hood moves down, institute
It states fixed block upper surface and is equipped with the compressed spring being set on furred ceiling rifle outer wall, the compressed spring is equipped with far from fixed block one end
The pressing plate that side is connect with the outer wall slip of furred ceiling rifle.
Through the above technical solutions, fixed block limitation collecting hood moves down, give protective cover certain support force, pressing plate
It is contradicted with protective cover one end, keeps collecting hood downward when rotating collecting hood, squeeze compressed spring, at this time since compressed spring elasticity is returned
Collecting hood can be fixed between wall and pressing plate under the action of multiple power, collecting hood can be adjusted according to the nailing of different length
Position, it is convenient and practical.
The utility model is further arranged to: the isolation cover being bonded with furred ceiling rifle outer wall is equipped in the collecting hood, it is described
Isolation cover is externally provided with the stock guide of spiral setting.
It is attached on furred ceiling rifle outer wall through the above technical solutions, isolation cover can reduce crumb powder, stock guide is convenient for
Crumb powder enters isolation cover cover bottom, reduces crumb powder to a certain extent and is scattered everywhere in collecting hood.
The utility model is further arranged to: passing through torsional spring far from lower cover one end opposite sides on the upper outlet body
It is connected with cover board, the placing groove placed for torsional spring is offered on the upper outlet body, two cover board opposite sides fit closely,
Two cover board upper surfaces are equipped with column, and the drawstring for opening and closing cover board is equipped on two columns.
Through the above technical solutions, cover board is used to reduce when collecting hood is separated with wall, into the clast in collecting hood
Powder disperses out out of collecting hood influences collecting effect, and 180 ° of overturning is realized by torsional spring, and cover board can be overturn when opening
Be bonded with surface of wall, while under the action of torsional spring natural resiliency restoring force, after nailing enters in wall, furred ceiling rifle with
The back shroud of wall separation can close collecting hood, reduce the clast powder caused by collecting hood inclination during collecting hood is removed
End is fallen out.
The utility model is further arranged to: rubber pad is circumferentially on the upper outlet body upper surface, the rubber pad is set
It sets in placing groove close to upper outlet body center side, the cover board is equipped with the embedding slot set for rubber pad.
Through the above technical solutions, rubber pad reduces the gap between upper outlet body and wall conflict, reduce due to length
Time squeezes upper outlet body and wall contradicts the damage of one end generation, plays a protective role to a certain extent to upper outlet body, works as lid
When plate closes collecting hood, rubber pad improves the stability of cover closure collecting hood in embedding slot.
The utility model is further arranged to: being offered on the column and is wound the groove set for drawstring.
Through the above technical solutions, groove facilitates drawstring to wind, when not using collecting hood, drawstring is wrapped in column
On, it reduces drawstring and is scattered in the environment since pullling for operator damages.
The utility model is further arranged to: the upper outlet body is set as two layers, and sound insulation is filled in upper outlet body described in two sides
Foam.
Generation when nailing enters in wall in use through the above technical solutions, sound-proof foam reduces furred ceiling rifle
Noise, reduce the noise that generates during the work time.
In conclusion the utility model has the following beneficial effects: collecting hood is fastened on furred ceiling by threaded one end
On rifle, flaring and wall far from furred ceiling rifle are contradicted, and when the work of furred ceiling rifle, the crumb powder generated on wall can fall entrance
In collecting hood, reduces wall crumb powder and be scattered in air, reduce environmental pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is in the present embodiment for embodying the structural schematic diagram of stock guide；
Fig. 3 is the enlarged structure schematic diagram in the portion A in Fig. 2.
Appended drawing reference: 1, furred ceiling rifle；2, collecting hood；21, it is flared；22, lower cover；23, upper outlet body；24, bellows；3, solid
Determine block；31, compressed spring；32, pressing plate；4, isolation cover；41, stock guide；5, cover board；51, placing groove；52, column；53, drawstring；
54, groove；55, torsional spring；6, rubber pad；61, embedding slot；62, sound-proof foam.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of dust guard for furred ceiling rifle, as shown in Figure 1, including the collecting hood being fixed on furred ceiling rifle 1
2,2 one end of collecting hood is connect with 1 outer wall thread of furred ceiling rifle, and the other end is set as the flaring 21 far from furred ceiling rifle 1, when in use, is expanded
Mouth 21 is contradicted with wall.
As shown in Figure 1, collecting hood 2 is fixed on furred ceiling rifle 1, since collecting hood 2 is far from furred ceiling when furred ceiling rifle 1 works
1 one end of rifle and wall contradict, therefore 1 end of furred ceiling rifle is in the enclosure space between collecting hood 2 and wall, from furred ceiling rifle
When the nailing issued in 1 is entered in wall, the crumb powder generated on wall can be fallen into collecting hood 2, and it is broken to reduce wall
Crumbs powder is scattered in air, reduces environmental pollution, and flaring 21 contradicts the face for increasing collecting hood 2 and collecting powder clast with wall
Product is conducive to the collecting effect for improving collecting hood 2.
As shown in Fig. 2, in the use process of collecting hood 2, mistake that furred ceiling rifle 1 emits into wall in use
Journey, 1 top of furred ceiling rifle can be gradually close to wall, therefore the extendable room that collecting hood 2 needs to have certain, and collecting hood 2 is arranged
The lower cover 22 that is connect including one end with 1 outer wall thread of furred ceiling rifle, one end to the upper outlet body 23 extended far from 1 direction of furred ceiling rifle with
And the bellows 24 that both ends are connect with lower cover 22 and upper outlet body 23 respectively.
As shown in Fig. 2, lower cover 22 and furred ceiling rifle 1 are fixed, upper outlet body 23 and wall are contradicted, when collecting hood 2 it is separate with hang
When one end that top gun 1 connects is with 1 hanging of furred ceiling rifle, bellows 24 is in complete compressive state, and nailing enters the mistake of wall
Cheng Zhong, bellows 24 can constantly be compressed, and then be ensured in use, and 23 one end of upper outlet body is supported with surface of wall always
Touching, bellows 24 can be realized the flexible of 2 entirety of collecting hood, reduce and generate gap between collecting hood 2 and wall, make crumb powder
It is scattering into air from gap, strengthens the collecting effect of collecting hood 2.
As shown in Fig. 2, being collected after collecting hood 2 is fixed on 1 outer wall of furred ceiling rifle in order to reduce to enter during collection
Crumb powder in cover 2 is adhered on 1 outer wall of furred ceiling rifle, and the isolation cover 4 being bonded with 1 outer wall of furred ceiling rifle is equipped in collecting hood 2, every
From the stock guide 41 for being additionally provided with spiral setting outside cover 4, the powder in collecting hood 2 can be guided to slide into along 41 spiral of stock guide
2 bottom end of collecting hood reduces powder clast and disperses everywhere in collecting hood 2.
As shown in Fig. 2, since collecting hood 2 is fixed on 1 top of furred ceiling rifle, it is very high with ground distance in use, it is long
Time may generate security risk using rear collecting hood 2 under the effect of gravity, therefore limitation collecting hood is equipped on furred ceiling rifle 1
2 fixed blocks 3 moved down, but fixed block 3 can only limit collecting hood 2 and move down, and use to improve fixed cover on
Stability in journey, 3 upper surface of fixed block are equipped with the compressed spring 31 being set on 1 outer wall of furred ceiling rifle, and compressed spring 31 is separate
3 one end of fixed block is equipped with the pressing plate 32 that side is connect with the outer wall slip of furred ceiling rifle 1, and pressing plate 32 is contradicted with 2 bottom end of collecting hood always.
As shown in Fig. 2, compressed spring 31 is compressed when collecting hood 2 is fixed on 1 outer wall of furred ceiling rifle, compressed spring 31 is produced
Raw elastic-restoring force will push collecting hood 2, be clamped on collecting hood 2 between pressing plate 32 and wall, reduce in the course of work
Middle collecting hood 2 generates moving influence collecting effect, while the presence of compressed spring 31 is also beneficial to the length adjustment according to nailing
The fixed height of collecting hood 2.
As shown in Fig. 2, needing the position of mobile furred ceiling rifle 1 on the different position of wall after nailing enters in wall
Nailing is injected, 2 end of collecting hood can be separated with wall at this time, in order to reduce the crumb powder in moving process in collecting hood 2
It is scattered or pours, passing through torsional spring 5(with reference to 5 connection of Fig. 3) far from 22 one end opposite sides of lower cover on upper outlet body 23
There is cover board 5, the placing groove 51(placed for torsional spring 55 is offered on upper outlet body 23 with reference to Fig. 3), two 5 opposite sides of cover board are close
Fitting, two 5 upper surfaces of cover board are equipped with column 52, and the drawstring 53 for opening and closing cover board 5 is equipped on two columns 52.
As shown in Fig. 2, pulling drawstring 53 that cover board 5 is made to overturn 180 degree before furred ceiling rifle 1 works, making cover board 5 and collecting hood 2
End is in same plane, contradicts 2 one end of collecting hood and wall, and furred ceiling rifle 1 is started to work, when nailing enters in wall it
Afterwards, mobile collecting hood 2 separates 2 end of collecting hood with wall, at this time in torsional spring 55(with reference to the elastic-restoring force effect of Fig. 3)
Under, cover board 5 can overturn and close collecting hood 2, be completely collected in crumb powder in collecting hood 2, be also provided with confession on column 52
Drawstring 53 winds the groove 54 set, and when collecting hood 2 is not used, the winding of drawstring 53 reduces drawstring 53 in groove 54
Inconvenience caused by being scattered in external environment.
As shown in Fig. 2, in addition to this, rubber pad 6 is circumferentially on 23 upper surface of upper outlet body, the setting of rubber pad 6 is being placed
Slot 51 is close to 23 center side of upper outlet body, and rubber pad 6 reduces the gap between upper outlet body 23 and wall conflict, while certain
It plays a protective role, reduces since long-time squeezes upper outlet body 23 and wall contradicts one end generation to upper outlet body 23 in degree
Damage, cover board 5 are equipped with the embedding slot 61(set for rubber pad 6 with reference to Fig. 3), and when cover board 5 closes collecting hood 2, rubber pad 6 is embedding
It sets in embedding slot 61, improves the stability that cover board 5 closes collecting hood 2.
As shown in figure 3, at work, when nailing enters in wall, can also generate many noises, therefore upper outlet body is set
It is two layers, sound-proof foam 62 is filled in the upper outlet body of two sides, reduce noise to a certain extent, reduces and operator's environment is produced
Raw noise pollution.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of dust guard for furred ceiling rifle, it is characterised in that: including the collecting hood (2) being fixed on furred ceiling rifle (1), institute
It states collecting hood (2) one end to connect with furred ceiling rifle (1) outer wall thread, the other end is set as the flaring (21) far from furred ceiling rifle (1).
2. the dust guard according to claim 1 for furred ceiling rifle, it is characterised in that: the collecting hood (2) includes one
The upper outlet body (23) for holding the lower cover (22) connecting with furred ceiling rifle (1) outer wall thread, one end to extend to separate furred ceiling rifle (1) direction
And the bellows (24) that both ends are connect with lower cover (22) and upper outlet body (23) respectively, when collecting hood (2) is separate with furred ceiling rifle
(1) when the one end connected and furred ceiling rifle (1) hanging, bellows (24) is in complete compressive state.
3. the dust guard according to claim 1 for furred ceiling rifle, it is characterised in that: the furred ceiling rifle (1) is equipped with
The fixed block (3) that limitation collecting hood (2) moves down, fixed block (3) upper surface are equipped with and are set on furred ceiling rifle (1) outer wall
Compressed spring (31), the compressed spring (31) is equipped with side far from fixed block (3) one end and furred ceiling rifle (1) outer wall slip connects
The pressing plate (32) connect.
4. the dust guard according to claim 2 for furred ceiling rifle, it is characterised in that: be equipped in the collecting hood (2)
The isolation cover (4) being bonded with furred ceiling rifle (1) outer wall, the isolation cover (4) are externally provided with the stock guide (41) of spiral setting.
5. the dust guard according to claim 2 for furred ceiling rifle, it is characterised in that: remote on the upper outlet body (23)
Pass through torsional spring (55) from lower cover (22) one end opposite sides to be connected with cover board (5), offers confession on the upper outlet body (23)
The placing groove (51) that torsional spring (55) is placed, two cover board (5) opposite sides fit closely, table on two cover boards (5)
Face is equipped with column (52), and the drawstring (53) for opening and closing cover board (5) is equipped on two columns (52).
6. the dust guard according to claim 5 for furred ceiling rifle, it is characterised in that: upper outlet body (23) upper surface
On be circumferentially with rubber pad (6), the rubber pad (6) setting in placing groove (51) close to upper outlet body (23) center side, it is described
Cover board (5) is equipped with the embedding slot (61) set for rubber pad (6).
7. the dust guard according to claim 5 for furred ceiling rifle, it is characterised in that: offered on the column (52)
The groove (54) set is wound for drawstring (53).
8. the dust guard according to claim 2 for furred ceiling rifle, it is characterised in that: the upper outlet body (23) is set as two
Layer, sound-proof foam (62) are filled in upper outlet body (23) described in two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352766.XU CN208409765U (en) | 2018-03-14 | 2018-03-14 | Dust guard for furred ceiling rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352766.XU CN208409765U (en) | 2018-03-14 | 2018-03-14 | Dust guard for furred ceiling rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409765U true CN208409765U (en) | 2019-01-22 |
Family
ID=65122121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820352766.XU Expired - Fee Related CN208409765U (en) | 2018-03-14 | 2018-03-14 | Dust guard for furred ceiling rifle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917433A (en) * | 2021-01-21 | 2021-06-08 | 日照职业技术学院 | Ceiling gun auxiliary device |
| CN114536083A (en) * | 2022-03-16 | 2022-05-27 | 新鄞工缝纫机科技(宁波)有限公司 | Processing equipment and processing method for sewing machine spindle |
-
2018
- 2018-03-14 CN CN201820352766.XU patent/CN208409765U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917433A (en) * | 2021-01-21 | 2021-06-08 | 日照职业技术学院 | Ceiling gun auxiliary device |
| CN112917433B (en) * | 2021-01-21 | 2022-07-15 | 日照职业技术学院 | Ceiling gun auxiliary device |
| CN114536083A (en) * | 2022-03-16 | 2022-05-27 | 新鄞工缝纫机科技(宁波)有限公司 | Processing equipment and processing method for sewing machine spindle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |