CN212441715U - Long-spraying locking device for spraying equipment - Google Patents
Long-spraying locking device for spraying equipment Download PDFInfo
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- CN212441715U CN212441715U CN202020242018.3U CN202020242018U CN212441715U CN 212441715 U CN212441715 U CN 212441715U CN 202020242018 U CN202020242018 U CN 202020242018U CN 212441715 U CN212441715 U CN 212441715U
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- handle
- connecting piece
- locking device
- rotating handle
- spraying
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Abstract
The utility model relates to the technical field of spraying machine equipment, and provides a long-spraying locking device for spraying equipment, which comprises a spraying equipment body, a handle structure connected to the spraying equipment body and a spray gun connected to the other end of the handle structure through a zipper, wherein the spray gun is connected to the spraying equipment body; the handle structure comprises a handle, a connecting piece and a rotating handle, wherein the handle is fixedly connected with the connecting piece, the rotating handle is rotatably connected onto the connecting piece, and one end of the rotating handle is connected with a zipper; and the connecting piece is provided with a locking device corresponding to the rotating handle. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure has solved current spraying equipment and can appear hand muscle ache under the condition of rotating the handle holding for a long time, influences work efficiency's problem, the utility model discloses a simple structure combination makes to rotate through locking device and is in the on-state always, reduces the hand atress, and convenient long-term use improves work efficiency.
Description
Technical Field
The utility model relates to a flush coater equipment technical field, concretely relates to a long locking device that spouts for spraying equipment.
Background
The spraying equipment uses the machine extensively, and traditional road sign line printer also is a embodiment of spraying equipment, and at present road sign line printer at work, in order to ensure the efficiency and the effect of spraying, need continuous spraying always, can not appear being interrupted, just need start the spray gun always this moment, and general spray gun rotates the pulling cable driven through rotating the handle moreover, consequently need hold for a long time and rotate the handle, can appear the hand ache after long-time the use, influences work efficiency.
The hydraulic variable-multiple-wire puller comprises a road sign line-marking machine body, handrails connected to the side walls of the road sign line-marking machine body and an installation box connected to the handrails, wherein a starting device is arranged on one of the handrails, the starting device comprises a rotating handle, the rotating handle is rotatably connected to the handrails, and a contact block is arranged on the rotating handle. The spray gun is driven to spray paint by rotating the handle, and although the force for rotating the rotating handle is reduced by hydraulic equipment, the hand muscle is still sore after long-term use.
To avoid this, we propose a long spray locking device for a spray apparatus.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a long locking device that spouts for spraying equipment has overcome the not enough of prior art, reasonable in design, and compact structure has solved current spraying equipment and can appear hand muscle ache under the condition of holding the rotation handle for a long time, influences work efficiency's problem, the utility model discloses a simple structural grouping makes to rotate the handle and is in the starting condition always through locking device, reduces the hand atress, makes things convenient for long-term the use to improve work efficiency.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a long spray locking device for a spraying device comprises a spraying device body;
and a handle structure connected to the spraying equipment body;
the spray gun is connected to the other end of the handle structure through the zipper and is connected to the spraying equipment body;
the handle structure comprises a handle, a connecting piece and a rotating handle, the handle is fixedly connected with the connecting piece, the rotating handle is rotatably connected onto the connecting piece, and one end of the rotating handle is connected with a zipper;
the connecting piece is provided with a locking device corresponding to the rotating handle;
locking device includes the sleeve, and muffjoint has the button on the connecting piece, and the lower extreme of button is connected with the bolt, and the bolt passes telescopic diapire and contradicts and rotate the handle, and the bolt is located to serve to cup joint extension spring between the diapire of button and the telescopic interior diapire.
Furthermore, a torsion spring is sleeved at the rotating connection position of the connecting piece and the rotating handle, one end of the torsion spring is connected to the connecting piece, and the other end of the torsion spring is connected to the rotating handle.
Furthermore, the lower extreme of bolt has cup jointed the rubber layer, and is provided with anti-skidding line on the rubber layer.
Further, still include the go-between, the go-between is connected on the connecting piece, and the go-between is contradicted in telescopic upper end, and has seted up the round hole on the go-between, and the aperture of round hole is less than the aperture of sleeve hole.
Further, the elastic coefficient of the torsion spring is larger than that of the extension spring.
(III) advantageous effects
The embodiment of the utility model provides a long locking device that spouts for spraying equipment. The method has the following beneficial effects:
the rotating handle can be locked, the rotating handle is prevented from resetting, and then the effect of long-time spraying can be achieved. Through holding the rotation handle, make to rotate the handle and rotate to the direction of handle, then press the button downwards, the button drives the bolt and moves down to make the bolt conflict rotate the handle, then can rotate the handle through the bolt restriction and reset, reach the effect of long spouting, reduce the hand activity, improve the working effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a perspective view of the handle structure of the present invention in a locked state;
FIG. 3 is a schematic view of the handle structure of the present invention in an unlocked state;
fig. 4 is an enlarged schematic view of the structure section of the locking device of the present invention.
In the figure: the spraying equipment comprises a spraying equipment body 1, a handle structure 2, a handle 2.1, a connecting piece 2.2, a rotating handle 2.3, a locking device 2.4, a sleeve 2.4.1, a connecting ring 2.4.2, a button 2.4.3, a bolt 2.4.4, an extension spring 2.4.5, a rubber layer 2.4.6 and a spray gun 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to the attached drawings 1-4, a long-spraying locking device for spraying equipment comprises a spraying equipment body 1, a handle structure 2 connected to the spraying equipment body 1, and a spray gun 3 connected to the other end of the handle structure 2 through a zipper, wherein the zipper is connected to a driving rod of the handle structure 2, a spring is arranged on the driving rod of the common spray gun 3, the use of the spray gun is facilitated, and the spray gun 3 is connected to the spraying equipment body 1;
in this embodiment, as shown in fig. 2 and 3, the handle structure 2 includes a handle 2.1, a connecting member 2.2 and a rotating handle 2.3, the handle 2.1 is fixedly connected to the connecting member 2.2, the rotating handle 2.3 is rotatably connected to the connecting member 2.2, and one end of the rotating handle 2.3 is connected to the zipper.
When the paint spraying device is used, the rotating handle 2.3 is held, the rotating handle 2.3 rotates towards the handle 2.1, the rotating handle 2.3 pulls the driving rod of the spraying gun 3 through the zipper, so that the spraying gun 3 sprays paint, after the rotating handle 2.3 is loosened, a torsion spring is sleeved at the rotating connection part of the connecting piece 2.2 and the rotating handle 2.3, one end of the torsion spring is connected onto the connecting piece 2.2, the other end of the torsion spring is connected onto the rotating handle 2.3, the rotating handle 2.3 returns to the original position under the action of the torsion spring and a spring arranged on the spraying gun 3, and the spraying gun 3 stops spraying paint.
In this embodiment, as shown in fig. 4, a locking device 2.4 for locking the rotating handle 2.3 is fixedly connected to the connecting piece 2.2; locking device 2.4 includes sleeve 2.4.1, and sleeve 2.4.1 is connected on connecting piece 2.2, and it has button 2.4.3 to peg graft on the sleeve 2.4.1, and the lower extreme of button 2.4.3 is connected with bolt 2.4.4, and bolt 2.4.4 passes the diapire of sleeve 2.4.1 and contradicts and rotate handle 2.3, and bolt 2.4.4 is located to be served and is cup jointed extension spring 2.4.5 between the diapire of button 2.4.3 and the interior diapire of sleeve 2.4.1.
When long spraying is needed, the rotating handle 2.3 needs to be held, the rotating handle 2.3 is enabled to rotate towards the handle 2.1, the button 2.4.3 is pressed downwards, the button 2.4.3 drives the bolt 2.4.4 to move downwards, so that the bolt 2.4.4 props against the rotating handle 2.3, then the handle is loosened, the rotating handle 2.3 starts to rotate reversely under the action of the torsion spring and a spring arranged on the spray gun 3, the rotating handle 2.3 is enabled to be in close contact with the bolt 2.4.4, the friction force between the bolt 2.4.4 and the rotating handle 2.3 is enabled to be larger than the upward force of the stretching spring 2.4.5 for driving the bolt 2.4.4, and then the rotating handle 2.3 is enabled to be limited to reset through the bolt 2.4.4;
when the rotating handle 2.3 needs to be reset, the rotating handle 2.3 is held again at the moment, the rotating handle 2.3 rotates towards the handle 2.1, the bolt 2.4.4 is not in contact with the rotating handle 2.3 at the moment, the bolt 2.4.4 moves upwards under the action of the extension spring 2.4.5, the rotating handle 2.3 is loosened at the moment, the rotating handle 2.3 starts to rotate reversely to reset under the action of the torsion spring and a spring arranged on the spray gun 3, and spraying of paint is stopped.
In this embodiment, as shown in fig. 4, the rubber layer 2.4.6 is sleeved on the lower end of the plug pin 2.4.4, and the rubber layer 2.4.6 is provided with the anti-slip pattern, so that the friction force between the plug pin 2.4.4 and the rotating handle 2.3 can be increased, and the effect of locking the rotating handle 2.3 can be improved.
In this embodiment, as shown in fig. 4, the extension spring further includes a connection ring 2.4.2, the connection ring 2.4.2 is fixed on the connection member 2.2 through a screw, the connection ring 2.4.2 abuts against the upper end of the sleeve 2.4.1, a circular hole is formed in the connection ring 2.4.2, and the diameter of the circular hole is smaller than that of the inner hole of the sleeve 2.4.1, so that the extension spring 2.4.5 can be prevented from flowing out of the sleeve 2.4.1.
In this embodiment, the elastic coefficient of the torsion spring is greater than that of the extension spring 2.4.5, so that the contact effect of the rotating handle 2.3 and the bolt 2.4.4 can be improved, the friction force between the rotating handle 2.3 and the bolt 2.4.4 is greater than that of the extension spring 2.4.5, and the locking effect of the bolt 2.4.4 on the rotating handle 2.3 is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A long spray locking device for a spraying device comprises a spraying device body;
and a handle structure connected to the spraying equipment body;
the spray gun is connected to the other end of the handle structure through the zipper and is connected to the spraying equipment body;
the method is characterized in that: the handle structure comprises a handle, a connecting piece and a rotating handle, the handle is fixedly connected with the connecting piece, the rotating handle is rotatably connected onto the connecting piece, and one end of the rotating handle is connected with a zipper;
the connecting piece is provided with a locking device corresponding to the rotating handle;
locking device includes the sleeve, and muffjoint has the button on the connecting piece, and the lower extreme of button is connected with the bolt, and the bolt passes telescopic diapire and contradicts and rotate the handle, and the bolt is located to serve to cup joint extension spring between the diapire of button and the telescopic interior diapire.
2. A long spray locking device for a spray coating apparatus as claimed in claim 1, wherein: a torsion spring is sleeved at the rotating connection position of the connecting piece and the rotating handle, one end of the torsion spring is connected to the connecting piece, and the other end of the torsion spring is connected to the rotating handle.
3. A long spray locking device for a spray coating apparatus as claimed in claim 1, wherein: the lower extreme of bolt has cup jointed the rubber layer, and is provided with anti-skidding line on the rubber layer.
4. A long spray locking device for a spray coating apparatus as claimed in claim 1, wherein: still include the go-between, the go-between is connected on the connecting piece, and the go-between is contradicted in telescopic upper end, and has seted up the round hole on the go-between, and the aperture of round hole is less than the aperture of sleeve hole.
5. A long spray locking device for a spray coating apparatus as claimed in claim 2, wherein: the elastic coefficient of the torsion spring is larger than that of the extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242018.3U CN212441715U (en) | 2020-03-02 | 2020-03-02 | Long-spraying locking device for spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020242018.3U CN212441715U (en) | 2020-03-02 | 2020-03-02 | Long-spraying locking device for spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212441715U true CN212441715U (en) | 2021-02-02 |
Family
ID=74480616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020242018.3U Active CN212441715U (en) | 2020-03-02 | 2020-03-02 | Long-spraying locking device for spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212441715U (en) |
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2020
- 2020-03-02 CN CN202020242018.3U patent/CN212441715U/en active Active
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