Interface cleaning high-speed fluid jet device
By employing a gun barrel and telescopic tube structure in the high-speed fluid jet device for interface cleaning, and utilizing a spring to push the slide to engage with the retaining ring, the sliding and rotation of the telescopic tube is achieved, thus solving the problem of fixed gun barrel length and jet nozzle angle and improving cleaning efficiency.
Patent Information
- Application Number
- CN202520203009.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-02-10
AI Technical Summary
The existing interface cleaning high-speed fluid jet devices have fixed barrel lengths and jet nozzle angles, resulting in limited gas jet angles and ranges, which reduces the efficiency of cleaning impurities.
By setting up a barrel and telescopic tube structure, and using a spring to push the slide to engage with the retaining ring, the telescopic tube can slide and rotate at the front end of the barrel, changing the spray range and angle. Combined with the arc-shaped spray nozzle, the spray flexibility is enhanced.
The spray range and angle of the device have been increased, enhancing the efficiency of cleaning impurities.
Smart Images
Figure CN223945972U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shelf production technology, specifically to a high-speed fluid jet device for interface cleaning. Background Technology
[0002] During the painting process of shelf production, the burrs need to be removed with a razor in the early stage. After the burrs on the shelf are removed, a high-pressure air gun is used to blow away the impurities generated during the burr removal process.
[0003] Existing interface cleaning high-speed fluid jet devices introduce compressed air through a spray gun, which is then ejected through a nozzle and an air valve. The impact force of the compressed air is used to clean impurities on the shelf. However, the barrel length and spray nozzle angle of existing interface cleaning high-speed fluid jet devices are fixed, which limits the angle and range of gas jetting and reduces the efficiency of cleaning impurities. Utility Model Content
[0004] The purpose of this invention is to provide a high-speed fluid jetting device for interface cleaning, which solves the problem mentioned in the background art that the barrel length and the angle of the jetting nozzle of the existing high-speed fluid jetting device for interface cleaning are fixed, which limits the angle and range of gas jetting and reduces the efficiency of cleaning impurities.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-speed fluid jetting device for interface cleaning, comprising a gun barrel and a telescopic tube:
[0006] The barrel has several retaining rings on the front side of the barrel, which are neatly arranged along the barrel's direction. The telescopic tube is slidably nested on the outside of the barrel. The telescopic tube has a grip handle b on its side, and a slide is slidably disposed inside the grip handle b. The slide is C-shaped, and its bottom end passes through the telescopic tube and abuts against the barrel. A spring is disposed at the top of the slide, which is located between the slide and the grip handle b. The slide is engaged with the retaining rings. The telescopic tube slides along the front end of the barrel to change the device's spray range.
[0007] By adopting the above technical solution, the telescopic tube can slide forward along the front end of the gun barrel, and at the same time, the spring pushes the slide to move, so that it engages with the gun barrel, thereby fixing the position of the telescopic tube and improving the spray angle of the device.
[0008] Preferably, the barrel also has a connector at the end of the barrel and a grip a on the side of the barrel, the connector being connected to an external high-pressure air pump.
[0009] By adopting the technical scheme, the barrel 1 can be connected with the external high-pressure air pump through the connecting head 101.
[0010] Preferably, the snap ring is annular, and a plurality of the snap rings are arranged in order at the front end of the barrel.
[0011] By adopting the technical scheme, the slide rail and the snap ring at different positions are connected, so that the telescopic tube can be fixed at different positions at the front end of the barrel.
[0012] Preferably, the barrel further has a sliding ring arranged at the front end of the barrel, and the sliding ring is embedded in the inside of the telescopic tube and is in sliding connection with the telescopic tube.
[0013] By adopting the technical scheme, the sliding ring can slide and displace in the inside of the telescopic tube.
[0014] Preferably, the barrel further has a rubber ring arranged at the front end of the barrel, and the rubber ring abuts against the inner wall of the telescopic tube.
[0015] By adopting the technical scheme, the air tightness of the device is improved by arranging the rubber ring.
[0016] Preferably, the telescopic tube further has a limiting ring arranged in the inside, and the limiting ring abuts against the sliding ring.
[0017] By adopting the technical scheme, the telescopic tube will not fall off from the barrel when sliding and displacing along the front end of the barrel.
[0018] Preferably, the telescopic tube further has a sliding groove arranged in the inside of the holding handle b, and the slide rail is embedded in the sliding groove and is in sliding connection with the sliding groove.
[0019] By adopting the technical scheme, the slide rail can slide and displace in the inside of the sliding groove.
[0020] Preferably, the telescopic tube further has a limiting clamp head arranged at the bottom of the slide rail, the limiting clamp head extends into the inside of the telescopic tube, and the limiting clamp head is in clamping connection with the snap ring along the arrangement direction of the snap ring.
[0021] By adopting the technical scheme, the limiting clamp head can be clamped with the snap ring through the displacement of the slide rail, so that the telescopic tube can be fixed at the position after sliding at the front end of the barrel.
[0022] Preferably, the telescopic tube further has a jet gun head arranged at the front end of the telescopic tube, the jet gun head has a curvature, and the limiting clamp head is in sliding connection with the annular snap ring.
[0023] By adopting the above technical scheme, after the telescopic pipe is clamped by the limiting clamp head and the clamping ring, the limiting clamp head can slide along the side surface of the clamping ring, the telescopic pipe can rotate on the side surface of the gun barrel, and thus the spray angle of the spray gun head is changed.
[0024] Compared with the prior art, the beneficial effects of the utility model are that: through the gun barrel and the telescopic pipe, the telescopic pipe can slide forward along the front end of the gun barrel, and the slide carriage is displaced by the spring, so that the telescopic pipe is clamped and connected with the gun barrel, thereby fixing the position of the telescopic pipe, and the spray range of the device is improved; the spray gun head is arranged at the front end of the telescopic pipe, the spray gun head has an arc, the limiting clamp head is slidably connected with the clamping ring, and after the telescopic pipe is clamped by the limiting clamp head and the clamping ring, the limiting clamp head can slide along the side surface of the clamping ring, the telescopic pipe can rotate on the side surface of the gun barrel, and thus the spray angle of the spray gun head is changed, and the spray angle of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is a whole structure schematic view of the present application;
[0026] Figure 2 It is a whole structure schematic view of the present application;
[0027] Figure 3 It is a telescopic pipe structure schematic view of the present application;
[0028] Figure 4 It is a slide carriage and clamping ring clamping structure schematic view of the present application;
[0029] Figure 5 It is a holding handle part explosion structure schematic view of the present application.
[0030] In the drawing: 1, gun barrel; 101, connecting head; 102, holding handle a; 103, clamping ring; 104, sliding ring; 105, rubber ring; 2, telescopic pipe; 201, limiting ring; 202, spray gun head; 203, holding handle b; 204, sliding groove; 205, slide carriage; 206, limiting clamp head; 207, spring. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0032] Embodiment one: please refer to Figure 1 , Figure 2 and Figure 3The embodiment provides a technical scheme: an interface cleaning high-speed fluid jet device which comprises a barrel 1 and a telescopic pipe 2:
[0033] A connecting head 101 is arranged at the tail end of the barrel 1, the connecting head 101 is connected with an external high-pressure air pump, a holding handle a 102 is arranged at the side of the barrel 1, the side of the holding handle a 102 is provided with a circular-arc-shaped chamfer to facilitate a user to hold, a snap ring 103 is arranged at the side of the barrel 1, the telescopic pipe 2 is slidingly nested at one end of the barrel 1, a sliding ring 104 is arranged at the front end of the barrel 1 and is embedded in the inside of the telescopic pipe 2 and is slidingly connected with the telescopic pipe 2, so that the sliding ring 104 can slide and displace in the inside of the telescopic pipe 2, a rubber ring 105 is nested at the front end of the barrel 1, the rubber ring 105 abuts against the inner wall of the telescopic pipe 2, the arrangement of the rubber ring 105 improves the air tightness of the device and prevents high-pressure gas from leaking out, a holding handle b 203 is arranged at the side of the telescopic pipe 2, the side of the holding handle b 203 is provided with a circular-arc-shaped chamfer to facilitate a user to hold, a sliding carriage 205 is slidingly arranged in the inside of the holding handle b 203, the sliding carriage 205 is C-shaped, the bottom end of the sliding carriage 205 penetrates through the telescopic pipe 2 and abuts against the barrel 1, a spring 207 is arranged at the top end of the sliding carriage 205 and is located between the sliding carriage 205 and the holding handle b 203, the sliding carriage 205 is clamped and connected with the snap ring 103, the snap ring 103 is annular, a plurality of snap rings 103 are arranged, the plurality of snap rings 103 are arranged at the front end of the barrel 1 in an orderly manner, so that the sliding carriage 205 can be clamped and connected with the snap ring 103 at different positions, thereby the telescopic pipe 2 can be fixed at different positions at the front end of the barrel 1, the telescopic pipe 2 can slide and displace along the front end of the barrel 1 to change the jetting range of the device, the telescopic pipe 2 can slide forward along the front end of the barrel 1, at the same time, the spring 207 pushes the sliding carriage 205 to displace, so that the telescopic pipe 2 is clamped and connected with the barrel 1, thereby the position of the telescopic pipe 2 is fixed, and the jetting angle of the device is improved.
[0034] Embodiment two: please refer to Figure 3 、 Figure 4 and Figure 5 The embodiment provides a technical scheme: an interface cleaning high-speed fluid jet device which comprises a telescopic pipe 2, a sliding carriage 205 and a limiting clamp 206:
[0035] The limiting ring 201 is arranged inside the telescopic pipe 2 and abuts against the sliding ring 104, so that the telescopic pipe 2 cannot fall off the gun barrel 1 when sliding along the front end of the gun barrel 1, a sliding groove 204 is arranged inside the holding handle b 203, a sliding bracket 205 is embedded in the sliding groove 204 and is in sliding connection with the sliding groove 204, so that the sliding bracket 205 can slide inside the sliding groove 204, a limiting clamping head 206 is arranged at the bottom of the sliding bracket 205 and extends into the inside of the telescopic pipe 2, the limiting clamping head 206 is in clamping connection with the clamping ring 103 along the arrangement direction of the clamping ring 103, so that the limiting clamping head 206 can be clamped with the clamping ring 103 through the displacement of the sliding bracket 205, thereby fixing the position of the telescopic pipe 2 after sliding at the front end of the gun barrel 1, a spraying gun head 202 is arranged at the front end of the telescopic pipe 2 and has a curvature, the limiting clamping head 206 is in sliding connection with the clamping ring 103 along the ring-shaped clamping ring 103, so that the limiting clamping head 206 can slide along the side surface of the clamping ring 103 after the limiting clamping head 206 is clamped with the clamping ring 103, and the telescopic pipe 2 can rotate at the side surface of the gun barrel 1, thereby changing the spraying angle of the spraying gun head 202.
[0036] Working principle: first, in use, the connecting head 101 is connected with an external high-pressure air pump through a hose, then the hands of an operator hold the holding handle a 102 and the holding handle b 203 respectively, the side surfaces of the holding handle a 102 and the holding handle b 203 are provided with arc-shaped chamfers to facilitate the operator to hold and improve the comfort of holding, in the use process, the operator pulls up the sliding bracket 205 to make it slide inside the holding handle b 203 along the sliding groove 204 against the elastic force of the spring 207, so that the limiting clamping head 206 is separated from the clamping ring 103, and the telescopic pipe 2 can slide outside the gun barrel 1, when the sliding bracket 205 is released, the sliding bracket 205 slides under the pushing of the elastic force of the spring 207, so that the limiting clamping head 206 is clamped with the clamping ring 103, thereby fixing the position of the telescopic pipe 2 after sliding at the front end of the gun barrel 1, the clamping ring 103 is provided with a plurality of clamping rings 103 which are arranged at the front end of the gun barrel 1 in an orderly manner, so that the sliding bracket 205 can be clamped with different clamping rings 103, thereby fixing the telescopic pipe 2 at different positions at the front end of the gun barrel 1, thereby improving the spraying range of the device, the spraying gun head 202 is arranged at the front end of the telescopic pipe 2 and has a curvature, the limiting clamping head 206 is in sliding connection with the ring-shaped clamping ring 103, so that the limiting clamping head 206 can slide along the side surface of the clamping ring 103 after the limiting clamping head 206 is clamped with the clamping ring 103, and the telescopic pipe 2 can rotate at the side surface of the gun barrel 1, thereby changing the spraying angle of the spraying gun head 202 and improving the spraying angle of the device.
[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An interface cleaning high velocity fluid jetting device, characterized by, The utility model relates to a portable high-pressure air gun, which comprises a gun barrel and a telescopic tube. The gun barrel has a plurality of clamping rings arranged on the front end side of the gun barrel, which are arranged in order along the arrangement direction of the gun barrel. The telescopic tube is slidably nested on the outside of the gun barrel, and has a holding handle b arranged on the side of the telescopic tube.
2. An interface cleaning high velocity fluid jetting device according to claim 1, wherein: The inside of the holding handle b is slidably provided with a sliding carriage in the form of a C.
3. An interface cleaning high velocity fluid jetting device according to claim 1, wherein: The bottom end of the sliding carriage abuts against the gun barrel through the telescopic tube.
4. The interface cleaning high velocity fluid jetting device of claim 1, wherein: The top end of the sliding carriage is provided with a spring between the sliding carriage and the holding handle b.
5. An interface cleaning high velocity fluid jetting device according to claim 3, wherein: The sliding carriage is connected with the clamping rings.
6. An interface cleaning high velocity fluid jetting device according to claim 3, wherein: The telescopic tube is slidably displaced along the front end of the gun barrel to change the spraying range of the device.
7. The interface cleaning high velocity fluid jetting device of claim 1, wherein: The gun barrel is further provided with a connecting head arranged at the end of the gun barrel and a holding handle a arranged on the side of the gun barrel.
8. The interface cleaning high velocity fluid jetting device of claim 1, wherein: The connecting head is connected with an external high-pressure air pump.
9. An interface cleaning high velocity fluid jetting device according to claim 8, wherein: The clamping rings are annular. The gun barrel is further provided with a sliding ring arranged at the front end of the gun barrel. The sliding ring is embedded in the inside of the telescopic tube and is slidably connected therewith. The gun barrel is further provided with a rubber ring arranged at the front end of the gun barrel. The rubber ring abuts against the inner wall of the telescopic tube. The telescopic tube is further provided with a limiting ring arranged in the inside. The limiting ring abuts against the sliding ring. The telescopic tube is further provided with a sliding groove arranged in the inside of the holding handle b. The sliding carriage is embedded in the sliding groove and is slidably connected therewith. The telescopic tube is further provided with a limiting chuck arranged at the bottom of the sliding carriage. The limiting chuck extends into the inside of the telescopic tube. The limiting chuck is slidably connected with the clamping rings along the arrangement direction of the clamping rings. The telescopic tube is further provided with a spraying gun head arranged at the front end of the telescopic tube. The spraying gun head has a curvature. The limiting chuck is slidably connected with the annular clamping rings.