CN205237983U - Air gun cylinder cap revolution mechanic - Google Patents
Air gun cylinder cap revolution mechanic Download PDFInfo
- Publication number
- CN205237983U CN205237983U CN201521018479.8U CN201521018479U CN205237983U CN 205237983 U CN205237983 U CN 205237983U CN 201521018479 U CN201521018479 U CN 201521018479U CN 205237983 U CN205237983 U CN 205237983U
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- CN
- China
- Prior art keywords
- cylinder cap
- shell
- air gun
- left hand
- contact
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an air gun cylinder cap revolution mechanic, including shell, cylinder cap, hou gai, hand (hold), hand (hold) detachable connections is in the shell bottom, the back lid covers the cylinder cap and be connected at the shell tip with the cylinder cap is common detachable, the cylinder cap bottom is rotated with the hand (hold) and is connected. The beneficial effects of the utility model are that: pull down the back with the back lid, can rotate and open the cylinder cap, take out the maintenance with movement assembly and wash, and need not dismantle motor line, spark plug line and the earth connection of connecting on the cylinder cap, wash the back that finishes with the movement assembly maintenance, it is direct closed with the cylinder cap cycle, lock the back lid, alright recovery function, whole cleaning process have easy operation swiftly, the advantages such as dynamic balance of fragile fan blade not, low to operator technical requirement, even the common laborer can both accomplish the maintenance of instrument easily to be rinsed, and can fine ensuring the quality of products to a large amount of human costs and time cost have been saved.
Description
Technical field
The utility model relates to air gun technical field, particularly a kind of air gun cylinder cap rotational structure.
Background technology
Traditional air gun instrument, according to the difference of structure, has two kinds of cleaning ways:
The first must be taken the motor lines, spark plug wire, the earth connection that on cylinder cap, connect apart in the time cleaning, and after cylinder cap is taken off, could clean movement. This mode is installed and removed trouble, due to complex circuit, is easy to wrong circuit, and reduce efficiency, and very easily bumped in assembling and dissembling process, thus the dynamic balancing of destruction fan blade. Therefore, this mode is had relatively high expectations to operating personnel's, and employment cost is also higher.
The second, although need not take out stitches, must take off cylinder cap and handgrip one could clean movement. Operation is also more, and fan blade also easily bumps.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of air gun cylinder cap rotational structure, cylinder cap and handgrip need not be taken off, also need not carry out repeated disassembled and assembled to circuit.
The technical solution adopted in the utility model is such:
A kind of air gun cylinder cap rotational structure, comprises shell, cylinder cap, bonnet, handgrip, the removable outer casing bottom that is connected to of described handgrip, described bonnet cylinder cap is covered and with the common detachable outer casing end that is connected to of cylinder cap, described cylinder cap bottom is connected with handle rotation.
As preferably, described handgrip is divided into right handgrip and left hand two parts, and described right handgrip and left hand be being separately fixed at outer casing bottom both sides, described cylinder cap bottom be rotatably connected on right handgrip and left hand between. As further preferred, both sides, described outer casing bottom one end arrange connecting hole one, outer casing bottom other end both sides arrange special-shaped shrinkage pool, described right handgrip and left hand at one end arrange the connecting hole two corresponding with connecting hole one in top difference, other end top arranges the projection corresponding with special-shaped shrinkage pool, a fixed axis carries out axial restraint in the lump through connecting hole two and connecting hole at two ends, described projection is inserted in special-shaped shrinkage pool, thereby realizes fixing between right handgrip and left hand handle and shell.
As preferably, described left hand arranges positive stop lug boss inside, in the time of cylinder cap rotating opening 110-130 degree angle, stops cylinder cap to be rotated further thereby positive stop lug boss blocks the boss of cylinder cap bottom. As further preferred, described positive stop lug boss blocks boss in the time that cylinder cap rotating opening 120 is spent angle.
As preferably, described cylinder cap two bottom sides arranges the cylinder of end band screw, and the cylinder of both sides inserts respectively right handgrip and left hand in upper connecting hole three, then in the screw of cylinder end, packs plain cushion into and screw carries out axial restraint. As further preferred, described fixed axis is through after through hole, and right handgrip and left hand handle are stretched out respectively in two ends, and offer screw in fixed axis two ends, and plain cushion and screw are installed in screw, thereby realize the axial restraint of fixed axis.
As preferably, also be included in bit switch assembly, described location switch assembly comprises contact-making switch, location switch seat and the contact that puts in place, and described location switch seat is rotatably connected on the inwall of right handgrip and cylinder cap link, and described contact-making switch is fixed on location switch seat; Cylinder cap is in the time of closed condition, and the contact end that puts in place stretches in shell, touches contact-making switch and make the operating circuit of air gun carry out duty under the pressure of cartridge assemblies; Cylinder cap is in the time of open mode, and the contact that puts in place is no longer touched contact-making switch makes the operating circuit of air gun in off-state. As further preferred, described location switch seat lower surface arranges inclined-plane two, and described cylinder cap bottom inside arranges the inclined-plane one corresponding with inclined-plane two; Cylinder cap is in the time of closed condition, fits with inclined-plane two in inclined-plane one; When cylinder cap rotating opening 120 is spent, location switch assembly rotates 13 degree, and the contact that puts in place exits shell. Carry out further preferably, the spring of outwarding winding being set on described location switch seat, the spring other end of outwarding winding is against outer casing bottom again, when cylinder cap is opened, the spring of outwarding winding flicks location switch seat automatically, and the contact that puts in place exits shell, no longer stop and take out and pack cartridge assemblies into, be convenient to clean.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are: after bonnet is pulled down, get final product rotating opening cylinder cap, cartridge assemblies is taken out to maintenance and clean, and need not dismantle the motor lines, spark plug wire and the earth connection that on cylinder cap, connect; After cartridge assemblies maintenance is cleaned, directly, by cylinder cap cycle closure, lock bonnet, just can restore funcitons; The advantages such as dynamic balancing simple and quick, not fragile fan blade that whole cleaning process has, low to operator's technical requirement, even if can completing the maintenance of instrument easily, common laborer cleans, and fine the ensuring the quality of products of energy, thereby save a large amount of human costs and time cost.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model (not comprising cartridge assemblies).
Fig. 2 is the perspective view after the utility model assembles.
Fig. 3 is the perspective view after cylinder cap of the present utility model is opened.
Fig. 4 is mounted in the perspective view of the cartridge assemblies of the utility model inside.
Fig. 5 is the schematic diagram that utilizes positive stop lug boss to position after cylinder cap of the present utility model is opened.
Fig. 6 is cylinder cap of the present utility model while closing, the action principle schematic diagram of location switch assembly.
Fig. 7 is cylinder cap of the present utility model while opening, and location switch assembly is outwarded winding and facilitated the action principle schematic diagram of cartridge assemblies turnover.
Fig. 8 is the structure for amplifying schematic diagram of the location switch assembly in the utility model.
Fig. 9 be in the utility model cylinder cap in the time of open mode, the schematic diagram that coordinates of location switch assembly and cylinder cap.
Figure 10 be in the utility model cylinder cap in the time of closed condition, the schematic diagram that coordinates of location switch assembly and cylinder cap.
Mark in figure:
1 is shell, and 2 is cylinder cap, and 3 is bonnet, and 4 is right handgrip, and 5 is left hand handle, and 6 is fixed axis, and 7 is location switch assembly;
11 is that connecting hole one, 12 is special-shaped shrinkage pool;
21 is that inclined-plane one, 22 is cylinder, and 23 is boss;
41 is that connecting hole two, 42 is projection, and 43 is connecting hole three;
51 is positive stop lug boss;
71 is the spring of outwarding winding, and 72 is contact-making switch, and 73 is location switch seat, and 74 is the contact that puts in place, and 75 is inclined-plane two.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment 1:
As shown in Figure 1, 2, a kind of air gun cylinder cap rotational structure, comprise shell 1, cylinder cap 2, bonnet 3, handgrip, removable shell 1 bottom that is connected to of described handgrip, described bonnet 3 cylinder cap 2 is covered and with common detachable shell 1 end that is connected to of cylinder cap 2, described cylinder cap 2 bottoms are connected with handle rotation. The cartridge assemblies of shell 1 interior installation as shown in Figure 3.
Described handgrip is divided into right handgrip 4 and left hand 5 two parts, as shown in Figure 4,5. Described right handgrip 4 and left hand are separately fixed at shell 1 two bottom sides 5, and described cylinder cap 2 bottoms are rotatably connected on right handgrip 4 and left hand between 5.
Described shell 1 both sides, one end, bottom arrange connecting hole 1, shell 1 other end both sides, bottom arrange special-shaped shrinkage pool 12, described right handgrip 4 and left hand at one end arrange the connecting hole two 41 corresponding with connecting hole 1 in top 5 difference, other end top arranges the projection 42 corresponding with special-shaped shrinkage pool 12, a fixed axis 6 passes connecting hole 2 41 and connecting hole 1 and carries out axial restraint at two ends, described projection 42 is inserted in special-shaped shrinkage pool 12, thus realize right handgrip 4 and left hand 5 and shell 1 between fixing.
Described left hand arranges positive stop lug boss 51 5 inside, in the time that cylinder cap 2 rotating opening 120 are spent angle, stops cylinder cap 2 to be rotated further thereby positive stop lug boss 51 blocks the boss 23 of cylinder cap 2 bottoms.
Described cylinder cap 2 two bottom sides arrange the cylinder 22 of end band screw, and the cylinder 22 of both sides inserts respectively right handgrip 4 and left hand in the connecting hole 3 43 on 5, then in the screw of cylinder 22 ends, pack plain cushion into and screw carries out axial restraint. Described fixed axis 6 is through after through hole 11, and right handgrip 4 and left hand are stretched out respectively 5 in two ends, and offer screw in fixed axis 6 two ends, plain cushion and screw are installed in screw, thereby are realized the axial restraint of fixed axis 6.
Embodiment 2:
As shown in Figure 1, 2, a kind of air gun cylinder cap rotational structure, comprise shell 1, cylinder cap 2, bonnet 3, handgrip, removable shell 1 bottom that is connected to of described handgrip, described bonnet 3 cylinder cap 2 is covered and with common detachable shell 1 end that is connected to of cylinder cap 2, described cylinder cap 2 bottoms are connected with handle rotation. The cartridge assemblies of shell 1 interior installation as shown in Figure 3.
Described handgrip is divided into right handgrip 4 and left hand 5 two parts, as shown in Figure 4,5. Described right handgrip 4 and left hand are separately fixed at shell 1 two bottom sides 5, and described cylinder cap 2 bottoms are rotatably connected on right handgrip 4 and left hand between 5.
Described shell 1 both sides, one end, bottom arrange connecting hole 1, shell 1 other end both sides, bottom arrange special-shaped shrinkage pool 12, described right handgrip 4 and left hand at one end arrange the connecting hole two 41 corresponding with connecting hole 1 in top 5 difference, other end top arranges the projection 42 corresponding with special-shaped shrinkage pool 12, a fixed axis 6 passes connecting hole 2 41 and connecting hole 1 and carries out axial restraint at two ends, described projection 42 is inserted in special-shaped shrinkage pool 12, thus realize right handgrip 4 and left hand 5 and shell 1 between fixing.
Described left hand arranges positive stop lug boss 51 5 inside, in the time that cylinder cap 2 rotating opening 120 are spent angle, stops cylinder cap 2 to be rotated further thereby positive stop lug boss 51 blocks the boss 23 of cylinder cap 2 bottoms.
Described cylinder cap 2 two bottom sides arrange the cylinder 22 of end band screw, and the cylinder 22 of both sides inserts respectively right handgrip 4 and left hand in the connecting hole 3 43 on 5, then in the screw of cylinder 22 ends, pack plain cushion into and screw carries out axial restraint. Described fixed axis 6 is through after through hole 11, and right handgrip 4 and left hand are stretched out respectively 5 in two ends, and offer screw in fixed axis 6 two ends, plain cushion and screw are installed in screw, thereby are realized the axial restraint of fixed axis 6.
Described cylinder cap 2 two bottom sides arrange the cylinder 22 of hollow, and the cylinder 22 of both sides inserts respectively right handgrip 4 and left hand in the connecting hole 3 43 on 5, and two ends are screwed into respectively screw, and axial restraint is carried out at two ends.
Also be included in bit switch assembly 7, as shown in Figure 8, described location switch assembly 7 comprises contact-making switch 72, location switch seat 73 and the contact 74 that puts in place, and described location switch seat 73 is rotatably connected on the inwall of right handgrip 4 and cylinder cap 2 links, and described contact-making switch 72 is fixed on location switch seat 73; Described location switch seat 73 lower surfaces arrange inclined-plane 2 75, the described cylinder cap 2 bottom inside settings inclined-plane one 21 corresponding with inclined-plane 2 75. The spring 7-1 that outwards winding is set on described location switch seat 73.
Cylinder cap 2 is in the time of closed condition, as shown in Fig. 6,9: contact 74 ends that put in place stretch in shell 1, touches contact-making switch 72 and make the operating circuit of air gun carry out duty under the pressure of cartridge assemblies; Inclined-plane 1 and inclined-plane 2 75 laminatings; Spring 71 other ends of outwarding winding are against shell 1 bottom.
Cylinder cap 2 is in the time of open mode, as shown in Fig. 7,10: the contact 74 that puts in place is no longer touched contact-making switch 72 makes the operating circuit of air gun in off-state; When cylinder cap 2 rotating opening 120 are spent, location switch assembly 7 rotates 13 degree, and switch contact 72 exits shell 1; The spring 71 of outwarding winding flicks location switch seat 7-3 automatically, and the contact 74 that puts in place exits shell 1, when knockout machine core assembly cleans, just no longer includes obstruction, while reinstalling movement, also can not be obstructed.
Claims (10)
1. an air gun cylinder cap rotational structure, comprise shell (1), cylinder cap (2), bonnet (3), handgrip, it is characterized in that: removable shell (1) bottom that is connected to of described handgrip, described bonnet (3) cylinder cap (2) is covered and with common detachable shell (1) end that is connected to of cylinder cap (2), described cylinder cap (2) bottom is connected with handle rotation.
2. a kind of air gun cylinder cap rotational structure according to claim 1, it is characterized in that: described handgrip is divided into right handgrip (4) and left hand handle (5) two parts, described right handgrip (4) and left hand handle (5) are separately fixed at shell (1) two bottom sides, and described cylinder cap (2) bottom is rotatably connected between right handgrip (4) and left hand handle (5).
3. a kind of air gun cylinder cap rotational structure according to claim 2, it is characterized in that: both sides, one end, described shell (1) bottom arrange connecting hole one (11), other end both sides, shell (1) bottom arrange special-shaped shrinkage pool (12), described right handgrip (4) and left hand are (5) the at one end top setting connecting hole two (41) corresponding with connecting hole one (11) respectively, other end top arranges the projection (42) corresponding with special-shaped shrinkage pool (12), a fixed axis (6) is through connecting hole two (41) and connecting hole one (11) and carry out axial restraint at two ends, described projection (42) is inserted in special-shaped shrinkage pool (12), thereby realize right handgrip (4) and left hand fixing between (5) and shell (1).
4. a kind of air gun cylinder cap rotational structure according to claim 2, it is characterized in that: described left hand arranges positive stop lug boss (51) (5) inside, in the time of cylinder cap (2) rotating opening 110-130 degree angle, thereby positive stop lug boss (51) blocks the boss (23) of cylinder cap (2) bottom stops cylinder cap (2) to be rotated further.
5. a kind of air gun cylinder cap rotational structure according to claim 4, is characterized in that: described positive stop lug boss (51) blocks boss (23) in the time that cylinder cap (2) rotating opening 120 is spent angle.
6. according to a kind of air gun cylinder cap rotational structure described in claim 2 or 3, it is characterized in that: described cylinder cap (2) two bottom sides arranges the cylinder (22) of end band screw, the cylinder (22) of both sides inserts respectively right handgrip (4) and left hand in the connecting hole three (43) on (5), then in the screw of cylinder (22) end, packs plain cushion into and screw carries out axial restraint.
7. a kind of air gun cylinder cap rotational structure according to claim 6, it is characterized in that: described fixed axis (6) is through after through hole 11, right handgrip (4) and left hand handle (5) are stretched out respectively in two ends, and offer screw in fixed axis (6) two ends, plain cushion and screw are installed in screw, thereby are realized the axial restraint of fixed axis (6).
8. a kind of air gun cylinder cap rotational structure according to claim 2, it is characterized in that: be also included in bit switch assembly (7), described location switch assembly (7) comprises contact-making switch (72), location switch seat (73) and the contact that puts in place (74), described location switch seat (73) is rotatably connected on the inwall of right handgrip (4) and cylinder cap (2) link, and described contact-making switch (72) is fixed on location switch seat (73); Cylinder cap (2) is in the time of closed condition, and the contact that puts in place (74) end stretches in shell (1), touches contact-making switch (72) and make the operating circuit of air gun carry out duty under the pressure of cartridge assemblies; Cylinder cap (2) is in the time of open mode, and the contact that puts in place (74) is no longer touched contact-making switch (72) makes the operating circuit of air gun in off-state.
9. a kind of air gun cylinder cap rotational structure according to claim 8, it is characterized in that: described location switch seat (73) lower surface arranges inclined-plane two (75) inclined-plane one (21) that described cylinder cap (2) bottom inside setting is corresponding with inclined-plane two (75); Cylinder cap (2) is in the time of closed condition, fits with inclined-plane two (75) in inclined-plane one (21); When cylinder cap (2) rotating opening 120 is spent, location switch assembly (7) rotates 13 degree, and the contact that puts in place (74) exits shell (1).
10. a kind of air gun cylinder cap rotational structure according to claim 8 or claim 9, it is characterized in that: the upper spring (71) of outwarding winding that arranges of described location switch seat (73), spring (71) other end of outwarding winding is against shell (1) bottom, when cylinder cap (2) is opened, the spring (71) of outwarding winding flicks location switch seat (73) automatically, the contact (74) that puts in place exits shell (1), no longer stops and takes out and pack cartridge assemblies into, is convenient to cleaning machine core assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018479.8U CN205237983U (en) | 2015-12-10 | 2015-12-10 | Air gun cylinder cap revolution mechanic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018479.8U CN205237983U (en) | 2015-12-10 | 2015-12-10 | Air gun cylinder cap revolution mechanic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237983U true CN205237983U (en) | 2016-05-18 |
Family
ID=55937061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018479.8U Withdrawn - After Issue CN205237983U (en) | 2015-12-10 | 2015-12-10 | Air gun cylinder cap revolution mechanic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382764A (en) * | 2015-12-10 | 2016-03-09 | 郭必忠 | Air gun cylinder cover rotating structure |
-
2015
- 2015-12-10 CN CN201521018479.8U patent/CN205237983U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382764A (en) * | 2015-12-10 | 2016-03-09 | 郭必忠 | Air gun cylinder cover rotating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20170711 |