CN207521190U - A kind of gun body - Google Patents
A kind of gun body Download PDFInfo
- Publication number
- CN207521190U CN207521190U CN201721600548.5U CN201721600548U CN207521190U CN 207521190 U CN207521190 U CN 207521190U CN 201721600548 U CN201721600548 U CN 201721600548U CN 207521190 U CN207521190 U CN 207521190U
- Authority
- CN
- China
- Prior art keywords
- hole
- aperture
- gun body
- screw thread
- gripping
- 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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Abstract
The utility model discloses a kind of gun bodies, gripping handle and gun body control unit including one, the front upper of gun body control unit is provided with connecting hole, it holds the lower part of handle and the side of connecting hole is provided with integrated gripping window, connecting hole includes screw thread twist-on hole, cushion hole and charging hole, the aperture of cushion hole is less than the aperture in screw thread twist-on hole and forms step one, and the aperture of charging hole is less than the aperture of cushion hole and forms step two；Loop buffer block is provided in screw thread twist-on hole and cushion hole, screw thread twist-on hole is provided with connection screw thread close to one end of step one and is matched with the retainer plate for positioning loop buffer block, and the buffer spring that one end is abutted with loop buffer block, the other end is abutted with step two is provided in cushion hole.The utility model can make the gripping of gun body facilitate stable and suspension is facilitated to place, and twist-on between the connecting hole of gun body and material spray pot can effectively be avoided to exert oneself the excessive leakproofness for causing to improve connection while abrasion.
Description
Technical field
The utility model is related to spray gun fittings technical field more particularly to a kind of gun bodies.
Background technology
Spray gun is the common tool sprayed in our daily lifes, wherein the important composition portion of gun body to spray gun
Point, gun body include hold handle, and it is existing holding grip structure it is too simple, hold in use in this way when
It waits, easily cause gripping fatigue and holds fatigue and cause gripping unstable, therefore the using effect of spray gun will be influenced, and
It is inconvenient to place after use again；Connecting hole is provided on gun body for connecting material spray pot, existing structure material spray pot
Fixation directly is attached by the way of screw thread knot with connecting hole, and in order to ensure the leakproofness connected between the two, it is twisting
It is usually excessive when connecing firmly therefore to may result in connecting hole and worn with material spray pot junction threaded engagement, so as to influence
The leakproofness of junction, while the connection being used for multiple times between the connecting hole that can lead to gun body and material spray pot is shaken,
And then influence the service life of gun body.
Invention content
The technical problem to be solved by the present invention is to provide a kind of gun body, make gun body gripping facilitate it is stable
And suspension is facilitated to place, twist-on between the connecting hole of gun body and material spray pot can effectively be avoided to exert oneself excessive to cause abrasion
The leakproofness of connection is improved simultaneously.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of gun body includes the gripping of one
Handle and gun body control unit, the front upper of gun body control unit are provided with connecting hole, the lower part for holding handle and close company
The side for connecing hole is provided with integrated gripping window, and the connecting hole includes screw thread twist-on hole, cushion hole and charging hole, cushion hole
Aperture be less than the aperture in screw thread twist-on hole and form step one, the aperture of charging hole is less than the aperture of cushion hole and forms step
Two；Loop buffer block is provided in the screw thread twist-on hole and cushion hole, screw thread twist-on hole is provided with close to one end of step one
Connection screw thread is simultaneously matched with the retainer plate for positioning loop buffer block, be provided in cushion hole one end abutted with loop buffer block,
The buffer spring that the other end is abutted with step two.
Upper locating ring, the other end that described loop buffer block one end is provided in screw thread twist-on hole are provided in slow
Lower locating ring in punching；The inner wall of the retainer plate is matched with the outer wall of loop buffer block, and the outer diameter of the upper locating ring is big
Internal diameter in retainer plate and the aperture less than screw thread twist-on hole, the outer diameter of lower locating ring are more than the internal diameter of retainer plate.
It is provided on retainer plate end face corresponding with upper locating ring and is screwed slot.
The window that holds includes upper gripping frame, preceding gripping frame and lower gripping frame, and the upper gripping frame is held certainly
Handle to preceding gripping frame is held to tilt gradually downward.
Gripping handle side corresponding with holding window is provided with antiskid groove corresponding with holding window.
The outer diameter of the upper locating ring is less than the aperture in screw thread twist-on hole and motion gap is formed between threaded connection hole.
It is described that be screwed slot corresponding with motion gap.
The aperture of the loop buffer block is more than the aperture of charging hole.
The aperture of the loop buffer block is less than the aperture of buffer spring.
The beneficial effects of the utility model are：
Compared with conventional art, the lower part that the utility model holds handle in gun body is provided with gripping window in the mistake used
In journey the Toe Transplantation for Segmental Finger of user can be among gripping window, effectively avoid generating fatigue in use and leading
The gripping of cause is unstable and slides, while spray gun can also be placed suspension by holding window after use；Holding handle
Antiskid groove corresponding with gripping window is provided with holding the corresponding side of window, the stability of the gripping further improved,
Antiskid groove can also effectively ventilate simultaneously, occur sweat stain between gripping handle when effectively avoiding holding for a long time and draw
Play sliding.
Compared with conventional art, the utility model by connecting hole on gun body be divided into screw thread twist-on hole, cushion hole and
Charging hole three parts, wherein buffer spring is provided in cushion hole, it will by the slot that is screwed on retainer plate using twist-on tool
Retainer plate is screwed, and buffer stopper is fixed in screw thread twist-on hole and cushion hole with retainer plate and is supported with the lower locating ring of buffer stopper
It connects, slip in cushion hole is located in so as to which fixed block will be buffered；By the screw thread twist-on hole of the connecting portion of material spray pot and connecting hole
During connection, when twist-on to a certain extent when, the connecting portion of material spray pot is abutted with the upper locating ring of buffer stopper, so as to lead to buffer stopper
Locating ring compression buffer spring is crossed down to slide in cushion hole, and while buffer stopper compresses buffer spring, buffer spring pair
Buffer stopper has a reversed elastic force, therefore price material spray pot during screw thread twist-on hole twist-on without excessive with firmly can effectively ensure that
Connection consolidates, and the upper locating ring of buffer stopper improves and the leakproofness of material spray pot connecting portion under the elastic force of buffer spring.
Description of the drawings
Fig. 1 is the cut-away section structure diagram of the utility model；
Fig. 2 is the A portions enlarged drawing of Fig. 1；
Fig. 3 is the B portions enlarged drawing of Fig. 2.
Specific embodiment
The utility model is being further elaborated with reference to attached drawing.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of gun body, gripping handle 1 and gun body control including one
Portion 2 processed, the front upper of gun body control unit 2 are provided with connecting hole 3, the lower part of the gripping handle 1 and the one of close connecting hole 3
Side is provided with integrated gripping window 4, and the connecting hole 3 includes screw thread twist-on hole 5, cushion hole 6 and charging hole 7, cushion hole 6
Aperture is less than the aperture in screw thread twist-on hole 5 and forms step 1, and the aperture of charging hole 7 is less than the aperture of cushion hole 6 and forms platform
Rank 29；Loop buffer block 10 is provided in the screw thread twist-on hole 5 and cushion hole 6, screw thread twist-on hole 5 is close to the one of step 1
End be provided with connection screw thread 11 and be matched with the retainer plate 12 for positioning loop buffer block 10, be provided in cushion hole 6 one end with
The buffer spring 13 that loop buffer block 10 abuts, the other end is abutted with step 29.
Upper locating ring 14, the other end that described 10 one end of loop buffer block is provided in screw thread twist-on hole 5 are provided with
Lower locating ring 15 in cushion hole 6；The inner wall of the retainer plate 12 is matched with the outer wall of loop buffer block 10, described fixed
The outer diameter of position ring 14 is more than the internal diameter of retainer plate 12 and less than the aperture in screw thread twist-on hole 5, and the outer diameter of lower locating ring 15 is more than admittedly
Surely the internal diameter of circle 12.
The retainer plate 12 is screwed slot 16 with being provided on upper 14 corresponding end face of locating ring.
The gripping window 4 includes upper gripping frame 4-1, preceding gripping frame 4-2 and lower gripping frame 4-3, it is described on hold
Frame 4-1 is held to tilt gradually downward from gripping handle 1 to preceding gripping frame 4-2.
The gripping handle 1 is provided with holding 4 corresponding side of window with holding 4 corresponding antiskid groove 17 of window.
The outer diameter of the upper locating ring 14 is less than the aperture in screw thread twist-on hole 5 and sliding is formed between threaded connection hole 3
Gap 18.
It is described that be screwed slot 16 corresponding with motion gap 18.
The aperture of the loop buffer block 10 is more than the aperture of charging hole 7.
The aperture of the loop buffer block 10 is less than the aperture of buffer spring 13.
A kind of gun body provided above the utility model embodiment is described in detail, used herein
Specific case is expounded the principle and embodiment of the utility model, and the explanation of above example is only intended to help to manage
Solve the revealed technical solution of the utility model；Meanwhile for those of ordinary skill in the art, the think of according to the utility model
Think, in specific embodiments and applications there will be changes, in conclusion the content of the present specification should not be construed as this
The limitation of utility model.
Claims (8)
1. a kind of gun body, gripping handle and gun body control unit, the front upper of gun body control unit including one are provided with
Connecting hole, it is characterised in that：The lower part for holding handle and the side of connecting hole is provided with integrated gripping window, institute
It states connecting hole and includes screw thread twist-on hole, cushion hole and charging hole, the aperture of cushion hole is less than aperture and the formation in screw thread twist-on hole
Step one, the aperture of charging hole are less than the aperture of cushion hole and form step two；It is set in the screw thread twist-on hole and cushion hole
There is loop buffer block, screw thread twist-on hole is provided with connection screw thread and is matched with and positions loop buffer block close to one end of step one
Retainer plate, be provided with the buffer spring that one end is abutted with loop buffer block, the other end is abutted with step two in cushion hole,
Upper locating ring, the other end that described loop buffer block one end is provided in screw thread twist-on hole are provided in cushion hole
In lower locating ring；The inner wall of the retainer plate is matched with the outer wall of loop buffer block, and the outer diameter of the upper locating ring is more than admittedly
Surely the internal diameter that encloses and less than the aperture in screw thread twist-on hole, the outer diameter of lower locating ring is more than the internal diameter of retainer plate.
2. a kind of gun body according to claim 1, it is characterised in that：Retainer plate end corresponding with upper locating ring
It is provided on face and is screwed slot.
3. a kind of gun body according to claim 1, it is characterised in that：It is described gripping window include it is upper gripping frame,
Preceding gripping frame and lower gripping frame, the upper gripping frame tilt gradually downward from handle to preceding gripping frame is held.
4. a kind of gun body according to claim 3, it is characterised in that：The gripping handle is corresponding with holding window
Side is provided with antiskid groove corresponding with holding window.
5. a kind of gun body according to claim 2, it is characterised in that：The outer diameter of the upper locating ring is twisted less than screw thread
It connects the aperture in hole and motion gap is formed between threaded connection hole.
6. a kind of gun body according to claim 5, it is characterised in that：It is described that be screwed slot corresponding with motion gap.
7. a kind of gun body according to claim 1, it is characterised in that：The aperture of the loop buffer block is more than charging
The aperture in hole.
8. a kind of gun body according to claim 1, it is characterised in that：The aperture of the loop buffer block is less than buffering
The aperture of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600548.5U CN207521190U (en) | 2017-11-27 | 2017-11-27 | A kind of gun body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600548.5U CN207521190U (en) | 2017-11-27 | 2017-11-27 | A kind of gun body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521190U true CN207521190U (en) | 2018-06-22 |
Family
ID=62580777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721600548.5U Expired - Fee Related CN207521190U (en) | 2017-11-27 | 2017-11-27 | A kind of gun body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521190U (en) |
-
2017
- 2017-11-27 CN CN201721600548.5U patent/CN207521190U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20201127 |