CN214946955U

CN214946955U - Pipeline binding connection buckle of spray gun

Info

Publication number: CN214946955U
Application number: CN202120890291.1U
Authority: CN
Inventors: 龙开成; 刘君; 龙开华; 龙开相; 毛鹏磊
Original assignee: Ningbo Licheng Coating Technology Co ltd
Current assignee: Ningbo Licheng Coating Technology Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-30
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a pipeline constraint connection buckle of spray gun, including latch closure and at least one pipe box, the latch closure include two links, two links are detachable connection, the fixed parcel of latch closure is in a pipeline periphery, the pipe box set up in the latch closure periphery, pipeline two passes from the pipe box, but pipeline two and pipe box relative activity. The pipeline can be restrained while giving the pipeline a space that is movable.

Description

Pipeline binding connection buckle of spray gun

Technical Field

The utility model relates to an accessory of spray gun especially relates to a pipeline constraint connection buckle of spray gun for spraying.

Background

The spray gun is mainly a spraying tool for coating the surface of an object, and mainly comprises a solid paint spray gun, a liquid paint spray gun, a high-temperature spray gun, a low-temperature spray gun, a manual spray gun and an automatic spray gun. But they almost all have a common feature, that is: the spray guns need to be provided with pipelines for liquid paint or solid paint, compressed air for providing spraying power for spraying and control cables for controlling the spraying on, off or adjusting the spraying effect. Of course, there are also simple spray guns which have no control cable, even paint cans are arranged on the spray guns, and only one air pipe is connected with an air pump.

However, most spray guns have two or more pipelines connected with the gun body, and if a plurality of spray guns are arranged to work together, the number of pipeline bundles is more. If a plurality of pipelines in the same direction are not bound together in a segmented manner, the pipelines are in a free and scattered state, look disordered, even are twisted together in a moving process or are torn apart when moving in a knotted state, cause danger, and are not beautiful when the working environment is disordered. Therefore, the pipelines arranged in the same direction are bound by using adhesive tapes or bands in a sectional manner or in a binding manner. Thus, there is a problem that: after a plurality of pipelines are bundled together, the whole pipeline bundle becomes hard and is difficult to naturally bend along with the movement of the spray gun, so that the spray gun in movement can be subjected to larger resistance, especially a manual spray gun can cause a user to feel great effort when swinging the spray gun, and the physical ability is consumed due to unnecessary blank in an intangible manner, thereby reducing the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a pipeline constraint connection buckle of spray gun is provided can carry out the restriction of restricting each other between many pipelines, can give the flexible crooked activity space of pipeline bundle again simultaneously.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a pipeline constraint connection buckle of spray gun, includes latch closure and at least one pipe box, the latch closure include two links, two links are detachable connection, the fixed parcel of latch closure is in pipeline one periphery, the pipe box set up in the latch closure periphery, pipeline two passes from the pipe box, the external diameter of pipeline two is less than the pipe box internal diameter, pipeline two can be in the pipe box in the free slip of axial.

Compared with the prior art, the utility model has the advantages of through setting up the latch closure, through a pipeline fixed connection of latch closure and spray gun, after a latch closure and a pipeline installation promptly, the latch closure cramps pipeline one and pipeline one relatively immovable. Specifically, the installation between the buckle and the first pipeline is realized through two detachable connecting ends. Two link mutual dismantlements, then the buckle is in open mode, and pipeline one can pack into in the buckle. The two connecting ends are connected with each other, so that the buckle is in a closed state, and the first pipeline positioned in the buckle is hooped, and the buckle and the first pipeline are fixed.

And a pipe sleeve is arranged on the periphery of the ring buckle, and a second pipeline passes through the pipe sleeve. The position of the pipeline II is limited through the pipe sleeve, so that the pipeline I and the pipeline II are orderly arranged together, and disorder of pipelines leading to the spray gun is avoided. Secondly, the utility model discloses set up between pipeline two and the pipe box can relative activity, pipeline two can be in the pipe box drunkenness promptly. In the working process of the spray gun, along with the continuous swinging or twisting of the gun body, except for the first pipeline clamped by the ring buckle, other pipelines in the pipeline bundle can freely slide or twist in the corresponding pipe sleeves in a reciprocating manner, so that the wire bundle cannot be tightened with each other because of the mutual tightening of the traditional wire bundles when the gun body swings or twists, and the resistance of the gun body swinging or twisting is increased because the wire bundles cannot slide in a mutual manner. Through the arrangement of the pipe sleeve, the second pipeline and the first pipeline are orderly arranged together, but the second pipeline and the first pipeline are not fixed, the plurality of pipelines can move axially or circumferentially relative to each other, and the using flexibility of the spray gun is higher. The utility model discloses can restrict the pipeline, reserve for pipeline mobilizable space again simultaneously.

The utility model discloses further preferred scheme: the two connecting ends are clamped. For the preferred scheme of the utility model, the joint is a detachable connected mode. In addition, two link can also adopt the connected mode of magic subsides, adopt connected modes such as centre gripping etc..

Furthermore, the two connecting ends are respectively a clamping groove and a limiting part, the limiting part is matched with the clamping groove in structure, and the ring buckle is closed when the limiting part is embedded into the clamping groove.

The limiting part is arranged in the clamping groove to realize connection of the two connecting ends, the ring buckle at the moment is of a closed structure, and the pipeline can be clamped and fixed. The limiting piece is detached from the connecting ends, so that the two connecting ends are separated, the ring buckle is of an open non-closed structure, and the first pipeline can be detached or assembled.

Furthermore, the limiting member comprises an end portion and a tail portion, and the width of the end portion is larger than that of the tail portion.

The utility model discloses the further structure to the locating part limits, and the structure of locating part sets up for in the draw-in groove was installed to the locating part, when the locating part received the planar pressure in latch closure place, the locating part can not follow and drop in the draw-in groove.

The operating personnel need open the latch closure, need with the axial displacement of locating part along the latch closure, just can dismantle the locating part from the draw-in groove.

Furthermore, the end part is a semicircular structural part. For the preferred structure of the present invention, the outer peripheral surface of the end of the locating part is an arc surface.

At the in-process of locating part embedding draw-in groove, even the locating part squints a little, the locating part also can be embedded into the draw-in groove smoothly, makes things convenient for operating personnel's dismouting.

Furthermore, the clamping groove is arranged on the outer peripheral side of the buckle, the inner wall surface of the limiting piece is provided with a connecting piece, and the connecting piece forms the inner wall surface of the buckle.

Specifically, the limiting member is installed in the clamping groove, the clamping groove is located on the outer peripheral side of the buckle, and the limiting member which is connected with the clamping groove in a matched mode is also installed on the outer peripheral side of the buckle. If no engagement member is provided, the inner wall surface of the formed buckle is not a circular inner wall. The utility model discloses set up the link up piece for after the latch closure is connected, its inner wall face is a complete circular wall face. And the additional connecting piece effectively improves the structural strength of the buckle and avoids the deformation of the buckle connecting end under stress.

Further, the utility model discloses a two pipe casings, two pipe casings all set up in the latch closure periphery.

Set up two pipe casings and be the utility model discloses a preferred structure. To suit the use of the lance, three lines are usually connected to the lance. The number of sleeves can be increased or decreased by one skilled in the art according to actual use conditions.

Furthermore, two pipe casings are located the same one side of latch closure, be the preferred structure of the utility model.

The two pipe sleeves and the ring buckle are preferably arranged in a centralized manner in a circular range, so that a plurality of pipelines can be bound in a small range, and the spray gun can be used more flexibly and conveniently. Of course, the position of the pipe sleeve can be rearranged by the person skilled in the art according to the actual use condition.

Furthermore, the inner diameter of the ring buckle is larger than that of the pipe sleeve.

Preferably, the buckle is arranged to be matched and connected with the thickest pipeline, the buckle is fixedly connected with the pipeline, and under the condition that the pipeline is thick, the buckle is more stable to be connected with the pipeline, so that the buckle can be prevented from falling off from the pipeline.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic structural diagram of the usage state of the present invention.

Wherein the reference numerals are specified as follows: 1. looping; 2. pipe sleeve; 3. a card slot; 4. a limiting member; 4a, end portion; 4b, a tail part; 5. a connecting piece.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 and 4: the utility model provides a pipeline constraint connection buckle of spray gun, includes latch closure 1 and at least one pipe box 2, latch closure 1 include two links, two links are detachable connection, the fixed parcel of latch closure 1 is in a pipeline periphery, pipe box 2 set up in 1 periphery of latch closure. The utility model discloses only set up a pipe box 2, then pipeline two passes from this pipe box 2, but pipeline two and pipe box 2 relative activity. The utility model discloses set up two pipe casings 2, then pipeline two, pipeline three that correspond pass respectively from two pipe casings 2. The utility model discloses can restrict pipeline one, pipeline two, or the position of other pipelines such as pipeline three in addition, give the mobilizable space of other pipelines except pipeline one simultaneously. The problem of many pipelines after the constraint stiff, can't nimble bending wrench movement use is solved.

Two link can also adopt magic subsides, quick buckle, ribbon, screw locking formula staple bolt or current various staple bolts to hold tightly and connect and fixed mode, also can adopt fixed or connected modes such as centre gripping etc.. The utility model discloses further preferred scheme: the two connecting ends are clamped, and the clamping is a detachable connecting mode. The two connecting ends are respectively a clamping groove 3 and a limiting part 4, the limiting part 4 is structurally matched with the clamping groove 3, and the limiting part 4 is embedded into the clamping groove 3, so that the ring buckle 1 is closed. The limiting piece 4 is arranged in the clamping groove 3 to realize connection of the two connecting ends, and the ring buckle 1 at the moment is of a closed structure and can clamp and fix a pipeline. The limiting piece 4 is detached from the connecting ends, namely, the two connecting ends are separated, and the ring buckle 1 is of an open non-closed structure and can be detached or assembled and adjusted. The limiting member 4 comprises an end portion 4a and a tail portion 4b, and the width of the end portion 4a is greater than that of the tail portion 4 b. The utility model discloses further structure to locating part 4 limits, and the structure of locating part 4 sets up for in draw-in groove 3 is installed to locating part 4, when locating part 4 received the planar pressure in latch closure 1 place, locating part 4 can not follow and drop in draw-in groove 3. To open the buckle 1, the operator needs to move the limiting member 4 along the axial direction of the buckle 1, so as to detach the limiting member 4 from the slot 3. Further, can set up tip 4a be semi-circular structure spare, for the utility model discloses a preferred structure, the tip 4a outer peripheral face of locating part 4 is the arc surface. In the process that locating part 4 imbeds draw-in groove 3, even locating part 4 squints a little, locating part 4 also can imbed into draw-in groove 3 smoothly, makes things convenient for operating personnel's dismouting.

As shown in fig. 2 and 3, the engaging groove 3 is disposed on the outer peripheral side of the buckle 1, the inner wall surface of the stopper 4 is provided with an engaging piece 5, and the engaging piece 5 forms the inner wall surface of the buckle 1. Specifically, the limiting member 4 is installed in the slot 3, the slot 3 is located on the outer peripheral side of the buckle 1, and then the limiting member 4 connected with the slot 3 in a matching manner is also installed on the outer peripheral side of the buckle 1. If no connecting piece 5 is provided, the inner wall surface of the formed buckle 1 is not a circular inner wall. The utility model discloses set up linking piece 5 for after the latch closure 1 is connected, its interior wall is a complete circular wall. And add linking piece 5 and effectively improve the structural strength of latch closure 1, avoid latch closure 1 link atress to take place deformation.

The utility model discloses further preferred structure is for being provided with two pipe casings 2, and two pipe casings 2 all set up in the periphery of latch closure 1. To suit the use of the lance, three lines are usually connected to the lance. Of course, the number of pipe sleeves 2 can be increased or decreased by those skilled in the art according to actual use. The two pipe sleeves 2 are positioned at the same side of the ring buckle 1, which is the preferred structure of the utility model. The two pipe sleeves 2 and the ring buckle 1 are preferably arranged in a centralized manner in a circular range, so that a plurality of pipelines can be bound in a small range, and the spray gun can be used more flexibly and conveniently. Of course, the position of the pipe sleeve 2 can be rearranged by those skilled in the art according to the actual use situation.

The inner diameter of the ring buckle 1 is larger than that of the pipe sleeve 2. Preferably, the buckle 1 is arranged to be matched and connected with the thickest pipeline, the buckle 1 is fixedly connected with the pipeline, and the buckle 1 is more stably connected with the pipeline under the condition that the pipeline is thick, so that the buckle 1 can be prevented from falling off from the pipeline.

The utility model discloses a set up latch closure 1, through a pipeline fixed connection of latch closure 1 with the spray gun, after latch closure 1 and a pipeline installation promptly, latch closure 1 and a pipeline relatively can not remove. Specifically, the installation between the buckle 1 and the first pipeline is realized through two detachable connecting ends. When the two connecting ends are mutually detached, the buckle 1 is in an open state, and a first pipeline can be arranged in the buckle 1. The two connecting ends are connected with each other, so that the buckle 1 is in a closed state, and a first pipeline in the buckle 1 is fixed.

A pipe sleeve 2 is arranged on the periphery of the buckle 1, and a second pipeline passes through the pipe sleeve 2. The position of the pipeline II is limited through the pipe sleeve 2, so that the pipeline I and the pipeline II are orderly arranged together, and disorder of pipelines leading to the spray gun is avoided. Secondly, the utility model discloses set up between pipeline two and the pipe box 2 can relative activity, pipeline two can be in pipe box 2 axial slip drunkenness or circumference wrench movement promptly. In the working process of the powder electrostatic spray gun, along with the continuous swinging or twisting of the gun body, except for the first pipeline clamped by the ring buckle, other pipelines in the pipeline bundle can freely slide or twist in a reciprocating manner in the corresponding pipe sleeves, so that the wire bundles cannot be tightened with each other when the gun body swings or twists, and the resistance of the gun body swinging or twisting is increased due to the fact that the wire bundles cannot slide with each other in a hard bang. Through the arrangement of the pipe sleeve 2, the second pipeline and the first pipeline are orderly arranged together, but the second pipeline and the first pipeline are not fixed, so that the flexibility among a plurality of pipelines is higher. The utility model discloses can restrict the pipeline, reserve for pipeline mobilizable space again simultaneously.

Two or more pipe sleeves 2 are arranged on the periphery of the buckle 1, one pipe corresponds to one pipe sleeve 2 except for other pipes of the first pipe, the pipe passes through the pipe sleeves 2, and the pipe sleeves 2 can move relatively. The position of the pipeline is limited by the pipe sleeve 2, so that a plurality of pipelines are orderly arranged together. But other pipelines are not fixed with the first pipeline, and the flexibility among a plurality of pipelines is higher. The utility model discloses can restrict the pipeline, make the pipeline can remove adaptation spray gun operating condition again.

The above is to the utility model discloses going on the detailed introduction, having used specific individual example to right in this paper the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a pipeline constraint connection buckle of spray gun, its characterized in that includes latch closure (1) and at least one pipe box (2), latch closure (1) include two link, two link are detachable connection, the fixed parcel in pipeline one periphery of latch closure (1), pipe box (2) set up in latch closure (1) periphery, pipeline two passes from pipe box (2), the external diameter of pipeline two is less than pipe box (2) internal diameter.

2. The spray gun line captive connection clip of claim 1, wherein the two connection ends are snap-fit.

3. The spray gun pipeline restraining connection buckle according to claim 1 or 2, wherein the two connection ends are a clamping groove (3) and a limiting piece (4), the limiting piece (4) is structurally matched with the clamping groove (3), and the ring buckle (1) is closed when the limiting piece (4) is embedded into the clamping groove (3).

4. A lance line strap connection clip as claimed in claim 3, wherein said retainer (4) comprises an end portion (4a) and a tail portion (4b), said end portion (4a) having a width greater than a width of the tail portion (4 b).

5. A lance line strap connection clip as claimed in claim 4, wherein said end portion (4a) is a semi-circular structure.

6. The spray gun line tying connection buckle according to claim 3, characterized in that the slot (3) is arranged on the outer periphery of the ring buckle (1), the inner wall surface of the limiting piece (4) is provided with a joint piece (5), and the joint piece (5) forms the inner wall surface of the ring buckle (1).

7. Line tying connection clip of a spray gun according to claim 1, characterized by comprising two sleeves (2), both sleeves (2) being arranged at the periphery of the ring buckle (1).

8. A spray gun line strap connection clip according to claim 7, characterised in that the two sleeves (2) are located on the same side of the buckle (1).

9. A spray gun line crimp connection clip according to claim 1 or 7, in which the inner diameter of the ring (1) is greater than the inner diameter of the socket (2).