CN105382764B - A kind of air gun cylinder cap rotational structure - Google Patents
A kind of air gun cylinder cap rotational structure Download PDFInfo
- Publication number
- CN105382764B CN105382764B CN201510907934.8A CN201510907934A CN105382764B CN 105382764 B CN105382764 B CN 105382764B CN 201510907934 A CN201510907934 A CN 201510907934A CN 105382764 B CN105382764 B CN 105382764B
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- CN
- China
- Prior art keywords
- cylinder cap
- shell
- air gun
- rotational structure
- hand handle
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- 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.)
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- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 2
- 230000003670 easy-to-clean Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure
- B25C1/047—Mechanical details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C7/00—Accessories for nailing or stapling tools, e.g. supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Nozzles (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of air gun cylinder cap rotational structure, including shell, cylinder cap, bonnet, hand handle, the hand is outer casing bottom is detachably connected to, and the bonnet covers cylinder cap and with the common detachable connection of cylinder cap in outer casing end, and the cylinder cap bottom is connected with handle rotation.The beneficial effects of the invention are as follows：After bonnet is pulled down, you can rotating opening cylinder cap, cartridge assemblies are taken out into maintenance cleaning, and without dismantling the motor lines, spark plug wire and the ground wire that are connected on cylinder cap；After cartridge assemblies maintenance cleaning is finished, directly cylinder cap cycle is closed, bonnet is locked, just can recover function；Whole cleaning process has the advantages that dynamic balancing that is simple and quick, being hardly damaged fan blade, it is low to operator's technical requirements, even if common laborer can be readily accomplished the maintenance cleaning of instrument, and can ensure quality very well, so as to save substantial amounts of human cost and time cost.
Description
Technical field
The present invention relates to air gun technical field, particularly a kind of air gun cylinder cap rotational structure.
Background technology
Traditional air gun instrument has two kinds of cleaning ways according to the difference of structure：
The first, has to take the motor lines connected on cylinder cap, spark plug wire, ground wire apart, by cylinder cap in cleaning
Movement could be cleaned after removing.This mode assembles and disassembles trouble, due to complex circuit, it is easy to wrong circuit, reduces efficiency, and
Easily collided in assembling and dissembling process, so as to destroy the dynamic balancing of fan blade.Therefore, requirement of this mode to operating personnel compared with
Height, employment cost is also higher.
Second, although without taking out stitches, but cylinder cap and hand could must be cleaned movement integrally removing.Process also compared with
Many, also easily collide fan blade.
The content of the invention
The present invention goal of the invention be：For above-mentioned problem there is provided a kind of air gun cylinder cap rotational structure, without
By cylinder cap and hand removing, repeated disassembled and assembled is carried out without to circuit.
The technical solution adopted by the present invention is such：
A kind of air gun cylinder cap rotational structure, including shell, cylinder cap, bonnet, hand handle, the hand handle are detachably connected to shell
Bottom, the bonnet covers cylinder cap and with the common detachable connection of cylinder cap in outer casing end, the cylinder cap bottom and hand handle
Rotate connection.
Preferably, the hand is being divided into right handgrip and left hand two parts, the right handgrip and left hand fixing respectively
In shell two bottom sides, the cylinder cap lower rotation is connected to right handgrip and left hand between.It is described outer as further preferred
Shell bottom end both sides set connecting hole one, and outer casing bottom other end both sides set special-shaped shrinkage pool, right handgrip and the left hand handle
Top sets and set at the top of connecting hole two corresponding with connecting hole one, the other end corresponding convex with special-shaped shrinkage pool at one end respectively
Block a, fixing axle carries out axial restraint at two ends in the lump through connecting hole two and connecting hole, and it is recessed that the projection is inserted into abnormity
In hole, so as to realize right handgrip and left hand the fixation between shell.
Preferably, inside is set positive stop lug boss by the left hand, it is spacing at cylinder cap rotating opening 110-130 degree angles
Boss blocks the boss of cylinder cap bottom to prevent cylinder cap from being rotated further.As further preferred, the positive stop lug boss is in cylinder cap
Boss is blocked during 120 degree of angles of rotating opening.
Preferably, the cylinder cap two bottom sides set cylinder of the end with screw, the cylinder of both sides is inserted respectively
Right handgrip and left hand are in upper connecting hole three, and then loading plain cushion and screw are carried out axially admittedly in the screw of cylinder ends
It is fixed.As further preferred, the fixing axle is passed through after connecting hole one, and right handgrip and left hand handle are stretched out in two ends respectively, and solid
Dead axle two ends open up screw, plain cushion and screw are installed in screw, so as to realize the axial restraint of fixing axle.
Preferably, also include location switch component, the location switch component include contact-making switch, location switch seat and
Contact in place, the location switch seat is rotatably connected on right handgrip and on the inwall of cylinder cap connection end, the contact-making switch is fixed
On location switch seat；When cylinder cap is closed, contact end is stretched into shell in place, is touched under the pressure of cartridge assemblies
Touching contact-making switch makes the operating circuit of air gun be operated state；When cylinder cap is in open mode, contact is no longer touched and connect in place
Tactile switch is off the operating circuit of air gun.As further preferred, the location switch seat lower surface sets oblique
Face two, the cylinder cap bottom inside sets inclined-plane one corresponding with inclined-plane two；When cylinder cap is closed, inclined-plane one and inclined-plane
Two laminatings；During 120 degree of cylinder cap rotating opening, location switch component rotates 13 degree, and contact exits shell in place.Carry out again further
It is preferred that, set on the location switch seat and outward winding spring, outwarded winding the spring other end and be against outer casing bottom, when cylinder cap is opened, outward winding
Spring is automatic to flick location switch seat, and contact exits shell in place, no longer stops and takes out and load cartridge assemblies, is easy to clear
Wash.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：After bonnet is pulled down, you can
Rotating opening cylinder cap, by cartridge assemblies take out maintenance cleaning, and without dismantle cylinder cap on connected motor lines, spark plug wire with
And ground wire；After cartridge assemblies maintenance cleaning is finished, directly cylinder cap cycle is closed, bonnet is locked, just can recover function；It is whole
Individual cleaning process has the advantages that dynamic balancing that is simple and quick, being hardly damaged fan blade, low to operator's technical requirements, even if
Common laborer can be readily accomplished the maintenance cleaning of instrument, and can ensure quality very well, so as to save substantial amounts of human cost
And time cost.
Brief description of the drawings
Fig. 1 is the explosive view of the present invention（Do not include cartridge assemblies）.
Fig. 2 is the dimensional structure diagram after the present invention is assembled.
Fig. 3 is the dimensional structure diagram after the cylinder cap opening of the present invention.
Fig. 4 is mounted in the dimensional structure diagram of the cartridge assemblies inside the present invention.
Fig. 5 is the schematic diagram positioned after cylinder cap of the invention is opened using positive stop lug boss.
When Fig. 6 is the cylinder cap closing of the present invention, the action principle schematic diagram of location switch component.
When Fig. 7 is the cylinder cap opening of the present invention, location switch component is outwarded winding the action principle for facilitating cartridge assemblies to pass in and out and shown
It is intended to.
Fig. 8 is the mplifying structure schematic diagram of the location switch component in the present invention.
When Fig. 9 is that cylinder cap is in open mode in the present invention, the cooperation schematic diagram of location switch component and cylinder cap.
When Figure 10 is that cylinder cap is closed in the present invention, the cooperation schematic diagram of location switch component and cylinder cap.
Marked in figure：
1 is shell, and 2 be cylinder cap, and 3 be bonnet, and 4 be right handgrip, and 5 be left hand handle, and 6 be fixing axle, and 7 be location switch group
Part；
11 be connecting hole one, and 12 be special-shaped shrinkage pool；
21 be inclined-plane one, and 22 be cylinder, and 23 be boss；
41 be connecting hole two, and 42 be projection, and 43 be connecting hole three；
51 be positive stop lug boss；
71 is outward winding spring, and 72 be contact-making switch, and 73 be location switch seat, and 74 be contact in place, and 75 be inclined-plane two.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
Embodiment 1：
As shown in Figure 1, 2, a kind of air gun cylinder cap rotational structure, including shell 1, cylinder cap 2, bonnet 3, hand handle, the hand handle
The bottom of shell 1 is detachably connected to, the bonnet 3 covers cylinder cap 2 and with the common detachable connection of cylinder cap 2 at the end of shell 1
Portion, the bottom of cylinder cap 2 is connected with handle rotation.The cartridge assemblies installed in shell 1 are as shown in Figure 3.
The hand is right handgrip 4 and left hand is divided into 5 two parts, as shown in Figure 4,5.The right handgrip 4 and left hand are 5 points
It is not fixed on the two bottom sides of shell 1, the lower rotation of cylinder cap 2 is connected to right handgrip 4 and left hand between 5.
The bottom end both sides of shell 1 set connecting hole 1, and the bottom other end both sides of shell 1 set special-shaped shrinkage pool
12, top sets connecting hole 2 41 corresponding with connecting hole 1, the other end at one end respectively 5 for the right handgrip 4 and left hand
Top sets projection 42 corresponding with special-shaped shrinkage pool 12, and a fixing axle 6 is through connecting hole 2 41 and connecting hole 1 and two
End carries out axial restraint, and the projection 42 is inserted into special-shaped shrinkage pool 12, thus realize right handgrip 4 and left hand 5 and shell 1 it
Between fixation.
5 inside are set positive stop lug boss 51 by the left hand, and at 2 120 degree of angles of rotating opening of cylinder cap, positive stop lug boss 51 is blocked
The boss 23 of the bottom of cylinder cap 2 is so as to prevent cylinder cap 2 from being rotated further.
The two bottom sides of cylinder cap 2 set cylinder 22 of the end with screw, and the cylinder 22 of both sides inserts the right hand respectively
4 and left hand in the connecting hole 3 43 on 5, then loading plain cushion and screw are carried out axially in the screw of the end of cylinder 22
It is fixed.The fixing axle 6 is passed through after connecting hole 1, and right handgrip 4 and left hand are stretched out 5 in two ends respectively, and at the two ends of fixing axle 6
Head opens up screw, plain cushion and screw is installed in screw, so as to realize the axial restraint of fixing axle 6.
Embodiment 2：
As shown in Figure 1, 2, a kind of air gun cylinder cap rotational structure, including shell 1, cylinder cap 2, bonnet 3, hand handle, the hand handle
The bottom of shell 1 is detachably connected to, the bonnet 3 covers cylinder cap 2 and with the common detachable connection of cylinder cap 2 at the end of shell 1
Portion, the bottom of cylinder cap 2 is connected with handle rotation.The cartridge assemblies installed in shell 1 are as shown in Figure 3.
The hand is right handgrip 4 and left hand is divided into 5 two parts, as shown in Figure 4,5.The right handgrip 4 and left hand are 5 points
It is not fixed on the two bottom sides of shell 1, the lower rotation of cylinder cap 2 is connected to right handgrip 4 and left hand between 5.
The bottom end both sides of shell 1 set connecting hole 1, and the bottom other end both sides of shell 1 set special-shaped shrinkage pool
12, top sets connecting hole 2 41 corresponding with connecting hole 1, the other end at one end respectively 5 for the right handgrip 4 and left hand
Top sets projection 42 corresponding with special-shaped shrinkage pool 12, and a fixing axle 6 is through connecting hole 2 41 and connecting hole 1 and two
End carries out axial restraint, and the projection 42 is inserted into special-shaped shrinkage pool 12, thus realize right handgrip 4 and left hand 5 and shell 1 it
Between fixation.
5 inside are set positive stop lug boss 51 by the left hand, and at 2 120 degree of angles of rotating opening of cylinder cap, positive stop lug boss 51 is blocked
The boss 23 of the bottom of cylinder cap 2 is so as to prevent cylinder cap 2 from being rotated further.
The two bottom sides of cylinder cap 2 set cylinder 22 of the end with screw, and the cylinder 22 of both sides inserts the right hand respectively
4 and left hand in the connecting hole 3 43 on 5, then loading plain cushion and screw are carried out axially in the screw of the end of cylinder 22
It is fixed.The fixing axle 6 is passed through after connecting hole 11, and right handgrip 4 and left hand are stretched out 5 in two ends respectively, and in the two ends of fixing axle 6
Screw is opened up, plain cushion and screw are installed in screw, so as to realize the axial restraint of fixing axle 6.
The two bottom sides of cylinder cap 2 set hollow cylinder 22, and the cylinder 22 of both sides inserts right handgrip 4 and a left side respectively
Hand is in the connecting hole 3 43 on 5, and two ends are screwed into screw respectively, and two ends carry out axial restraint.
Also include location switch component 7, as shown in figure 8, the location switch component 7 includes contact-making switch 72, opened in place
Seat 73 and in place contact 74 are closed, the location switch seat 73 is rotatably connected on the inwall of right handgrip 4 and the connection end of cylinder cap 2, institute
Contact-making switch 72 is stated to be fixed on location switch seat 73；73 lower surfaces of the location switch seat set inclined-plane 2 75, the cylinder cap 2
Bottom inside sets inclined-plane 1 corresponding with inclined-plane 2 75.Set on the location switch seat 73 and outward winding spring 71.
When cylinder cap 2 is closed, as shown in Fig. 6,9：The end of contact 74 is stretched into shell 1 in place, in cartridge assemblies
Pressure under touching contact-making switch 72 operating circuit of air gun is operated state；Fitted with inclined-plane 2 75 on inclined-plane 1；Rotation
Open the other end of spring 71 and be against the bottom of shell 1.
When cylinder cap 2 is in open mode, as shown in Fig. 7,10：Contact 74, which no longer touches contact-making switch 72, in place makes air gun
Operating circuit is off；During 120 degree of 2 rotating opening of cylinder cap, location switch component 7 rotates 13 degree, and switch contact 72 is moved back
Go out shell 1；Outward winding spring 71 automatically to flick location switch seat 73, contact 74 exits shell 1 in place, takes out cartridge assemblies cleaning
When, just there is no obstruction, also it is not blocked when being reloaded into movement.
Claims (8)
1. a kind of air gun cylinder cap rotational structure, including shell（1）, cylinder cap（2）, bonnet（3）, hand handle, it is characterised in that：The hand
Being detachably connected to shell（1）Bottom, the bonnet（3）By cylinder cap（2）Cover and and cylinder cap（2）Common detachable connection
In shell（1）End, the cylinder cap（2）Bottom is connected with handle rotation, and the hand handle is divided into right handgrip（4）With left hand handle（5）
Two parts, the right handgrip（4）With left hand handle（5）It is separately fixed at shell（1）Two bottom sides, the cylinder cap（2）Lower rotation
It is connected to right handgrip（4）With left hand handle（5）Between, also including location switch component（7）, the location switch component（7）Including
Contact-making switch（72）, location switch seat（73）Contact in place（74）, the location switch seat（73）It is rotatably connected on right handgrip
（4）With cylinder cap（2）On the inwall of connection end, the contact-making switch（72）It is fixed on location switch seat（73）On；Cylinder cap（2）It is in
During closed mode, contact in place（74）Shell is stretched into end（1）It is interior, touch contact-making switch under the pressure of cartridge assemblies（72）Make
The operating circuit of air gun is operated state；Cylinder cap（2）During in open mode, contact in place（74）No longer touch contact-making switch
（72）It is off the operating circuit of air gun.
2. a kind of air gun cylinder cap rotational structure according to claim 1, it is characterised in that：The shell（1）Bottom end
Both sides set connecting hole one（11）, shell（1）Bottom other end both sides set special-shaped shrinkage pool（12）, the right handgrip（4）And a left side
Hand handle（5）Top is set and connecting hole one at one end respectively（11）Corresponding connecting hole two（41）, set at the top of the other end with it is different
Shape shrinkage pool（12）Corresponding projection（42）, a fixing axle（6）Through connecting hole two（41）With connecting hole one（11）And at two ends
Carry out axial restraint, the projection（42）It is inserted into special-shaped shrinkage pool（12）It is interior, so as to realize right handgrip（4）With left hand handle（5）With
Shell（1）Between fixation.
3. a kind of air gun cylinder cap rotational structure according to claim 1, it is characterised in that：The left hand handle（5）Inside is set
Put positive stop lug boss（51）, in cylinder cap（2）During rotating opening 110-130 degree angles, positive stop lug boss（51）Block cylinder cap（2）Bottom it is convex
Platform（23）So as to prevent cylinder cap（2）It is rotated further.
4. a kind of air gun cylinder cap rotational structure according to claim 3, it is characterised in that：The positive stop lug boss（51）In cylinder
Lid（2）By boss during 120 degree of angles of rotating opening（23）Block.
5. a kind of air gun cylinder cap rotational structure according to claim 2, it is characterised in that：The cylinder cap（2）Two bottom sides
Cylinder of the end with screw is set（22）, the cylinder of both sides（22）Right handgrip is inserted respectively（4）With left hand handle（5）On company
Connect hole three（43）In, then in cylinder（22）Load plain cushion in the screw of end and screw carries out axial restraint.
6. a kind of air gun cylinder cap rotational structure according to claim 5, it is characterised in that：The fixing axle（6）Through even
Connect hole one（11）Afterwards, right handgrip is stretched out at two ends respectively（4）With left hand handle（5）, and in fixing axle（6）Two ends open up screw,
Plain cushion and screw are installed, so as to realize fixing axle in screw（6）Axial restraint.
7. a kind of air gun cylinder cap rotational structure according to claim 1, it is characterised in that：Under the location switch seat (73)
Surface sets inclined-plane two（75）, the cylinder cap（2）Bottom inside is set and inclined-plane two（75）Corresponding inclined-plane one（21）；Cylinder cap
（2）When being closed, inclined-plane one（21）With inclined-plane two（75）Laminating；Cylinder cap（2）During 120 degree of rotating opening, location switch
Component（7）13 degree are rotated, in place contact（74）Exit shell（1）.
8. a kind of air gun cylinder cap rotational structure according to claim 1 or 7, it is characterised in that：The location switch seat
（73）Spring is outwarded winding in upper setting（71）, outward winding spring（71）The other end is against shell（1）Bottom, cylinder cap（2）During opening, bullet is outwarded winding
Spring（71）Automatically by location switch seat（73）Flick, in place contact（74）Exit shell（1）, no longer stop and take out and load movement
Component, is easy to clean cartridge assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907934.8A CN105382764B (en) | 2015-12-10 | 2015-12-10 | A kind of air gun cylinder cap rotational structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510907934.8A CN105382764B (en) | 2015-12-10 | 2015-12-10 | A kind of air gun cylinder cap rotational structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105382764A CN105382764A (en) | 2016-03-09 |
| CN105382764B true CN105382764B (en) | 2017-07-11 |
Family
ID=55415876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510907934.8A Active CN105382764B (en) | 2015-12-10 | 2015-12-10 | A kind of air gun cylinder cap rotational structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382764B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6584945B2 (en) * | 2001-08-23 | 2003-07-01 | Illinois Tool Works Inc. | Spark unit for combustion-powered driving tool |
| JP4158598B2 (en) * | 2003-05-15 | 2008-10-01 | 日立工機株式会社 | Combustion power tool |
| JP4380395B2 (en) * | 2004-04-05 | 2009-12-09 | 日立工機株式会社 | Combustion power tool |
| JP5125311B2 (en) * | 2007-08-21 | 2013-01-23 | 日立工機株式会社 | Combustion type driving machine |
| CN202895154U (en) * | 2012-11-29 | 2013-04-24 | 浙江荣鹏气动工具有限公司 | Motor suspension mechanism for gas nailer |
| CN103085033B (en) * | 2013-01-23 | 2015-07-08 | 四川德阳市力协有限责任公司 | Compressed air nail-shooting gun |
| CN205237983U (en) * | 2015-12-10 | 2016-05-18 | 郭必忠 | Air gun cylinder cap revolution mechanic |
-
2015
- 2015-12-10 CN CN201510907934.8A patent/CN105382764B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105382764A (en) | 2016-03-09 |
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Effective date of registration: 20170810 Address after: 610200 Zou farm, Jiujiang Town, Chengdu, Sichuan, Shuangliu County Patentee after: Chengdu Binsen Machinery Tools Co. Ltd. Address before: 610000 11-1-702, 1 vanguard street, Chengdu, Sichuan, Chenghua District Patentee before: Guo Bizhong |