CN219965834U

CN219965834U - Air saving gun

Info

Publication number: CN219965834U
Application number: CN202320588222.4U
Authority: CN
Inventors: 周先瑜; 李嘉玲
Original assignee: Dongguan Elisha Technology Co ltd
Current assignee: Dongguan Elisha Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-11-07
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of air guns and discloses an air-saving air gun, which comprises an air gun body, wherein one end of the air gun body is fixedly communicated with a mounting pipe, an air supply pipe is inserted into the inner wall of the mounting pipe, the other end of the air gun body is fixedly communicated with a spray pipe, one end of the spray pipe, which is far away from the air gun body, is fixedly sleeved with an air-saving pipe, the surface of the spray pipe is provided with a protection device for shielding and protecting the air-saving pipe, and the joint of the mounting pipe and the air supply pipe is provided with a connection device. The connecting device is arranged to facilitate the quick connection of the mounting tube and the air supply tube, so that an operator can conveniently and quickly perform the connection operation, and the usability of the equipment is effectively improved; through setting up protector, be convenient for shelter from the protection to the gas-saving pipe, avoid falling into when placing the foreign matter and lead to the gas-saving pipe inner wall to block up, promoted the stability of equipment to this effectively.

Description

Air saving gun

Technical Field

The utility model relates to the technical field of air guns, in particular to a gas-saving air gun.

Background

Air guns, also known as air guns, use a pneumatic pump to generate an air flow, typically for an air flow cleaning operation, to facilitate the cleaning of some table surfaces by the air flow.

The prior art equipment is usually connected with the air supply pipe by welding and fixed, and is more complicated when the equipment needs to be disassembled and maintained.

In order to solve the problem that the air gun body is difficult to disassemble and maintain, the prior art adopts cutting and welding after disassembly, but the replacement operation efficiency is low, and the convenient operation cannot be realized.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, a wind gun body is difficult to disassemble and maintain, and provides a gas-saving wind gun.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the air saving air gun comprises an air gun body, wherein one end of the air gun body is fixedly communicated with a mounting pipe, an air supply pipe is inserted into the inner wall of the mounting pipe, a spray pipe is fixedly communicated with the other end of the air gun body, an air saving pipe is fixedly sleeved at one end of the spray pipe, which is far away from the air gun body, and a protection device for shielding and protecting the air saving pipe is arranged on the surface of the spray pipe;

a connecting device is arranged at the joint of the mounting pipe and the air supply pipe; the connecting device comprises a connecting block fixedly connected to the surface of the mounting pipe and a sleeve block rotatably and limitedly connected to the air supply pipe and used for being inserted into one end of the mounting pipe, and the sleeve block can be sleeved outside the connecting block through threads.

Optionally, the surface of the air gun body is fixedly connected with a mounting plate, a jack is formed in the mounting plate, and a positioning rod is inserted in the jack in a sliding manner; one end of the positioning rod is fixedly connected with a lifting block, and the lifting block cannot pass through the jack;

the surface of the sleeve block is fixedly connected with a locating plate, and a locating hole used for being detachably and fixedly connected with the other end of the locating rod is formed in the surface of the locating plate.

Optionally, the fixed cover in locating lever is equipped with the stable ring piece, stable ring piece with fixedly connected with expansion spring between the installation piece.

Optionally, an external thread is provided at the other end of the positioning rod, the positioning hole is a threaded hole matched with the external thread, and the positioning rod is in threaded connection with the positioning hole.

Optionally, the protector includes the installation piece, the installation piece with the fixed surface of spray tube is connected, the mounting hole has been seted up on the installation piece, sliding grafting has the push rod in the mounting hole, the hole bottom of mounting hole rotationally spacing is connected with the rotating block, the push rod with fixedly connected with fixed spring between the rotating block, the one end of push rod stretches out outside the mounting hole and fixedly connected with stabilizer, the stabilizer is kept away from the one end fixedly connected with of push rod is used for shutoff festival tracheal shutoff.

Optionally, at least a part of the blocking block can be plugged in the orifice of the air-saving pipe, a bolt is plugged on the surface of the mounting block in a sliding way, and a fixing hole is formed on the surface of the push rod; the bolt can be inserted into the mounting hole from the surface of the mounting block and is spliced with the fixing hole;

one end of the bolt exposed out of the mounting block is fixedly connected with a pull block.

Compared with the prior art, the utility model has the advantages and positive effects that:

the connecting device is arranged to facilitate the quick connection of the mounting tube and the air supply tube, so that an operator can conveniently and quickly perform the connection operation, and the usability of the equipment is effectively improved; through setting up protector, be convenient for shelter from the protection to the gas-saving pipe, avoid falling into when placing the foreign matter and lead to the gas-saving pipe inner wall to block up, promoted the stability of equipment to this effectively.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic perspective view of a gas-saving air gun according to the present utility model;

FIG. 2 is a schematic diagram of a main structure of a connecting device in a solar-air gun according to the present utility model;

FIG. 3 is a schematic view of the air gun at A of FIG. 2 according to the present utility model;

FIG. 4 is a schematic diagram of the main structure of a telescopic spring in a gas-saving air gun according to the present utility model;

fig. 5 is a schematic diagram of a throttle air gun according to the present utility model at B in fig. 4.

Legend description:

1. a wind gun body; 2. a control handle; 3. a spray pipe; 4. a gas-saving pipe; 5. installing a pipe; 6. an air supply pipe; 7. a connecting device; 71. a connecting block; 72. sleeving blocks; 73. a positioning sheet; 74. a mounting piece; 75. a positioning rod; 76. lifting blocks; 77. a stabilizing ring piece; 78. a telescopic spring; 8. a protective device; 81. a mounting block; 82. a rotating block; 83. a fixed spring; 84. a push rod; 85. a stabilizing block; 86. blocking; 87. a plug pin; 88. pulling blocks.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a throttle air gun comprises an air gun body 1, a control handle 2, a spray pipe 3, a throttle pipe 4, a mounting pipe 5 and an air supply pipe 6, wherein the control handle 2 is arranged on the lower surface of the air gun body 1.

Specifically, one end of the air gun body 1 is fixedly communicated with a mounting pipe 5, an air supply pipe 6 is inserted into the inner wall of the mounting pipe 5, the other end of the air gun body 1 is fixedly communicated with a spray pipe 3, one end of the spray pipe 3, which is far away from the air gun body 1, is fixedly sleeved with an air saving pipe 4, and the surface of the spray pipe 3 is provided with a protection device 8 for shielding and protecting the air saving pipe 4;

the connection part of the mounting tube 5 and the air supply tube 6 is provided with a connecting device 7; the connecting device 7 comprises a connecting block 71 fixedly connected to the surface of the mounting tube 5, and a sleeve block 72 rotatably and limitedly connected to the air supply tube 6 for inserting one end of the mounting tube 5, wherein the sleeve block 72 can be sleeved outside the connecting block 71 in a threaded manner.

Specifically, the surface of the air gun body 1 is fixedly connected with a mounting plate 74, the mounting plate 74 is provided with an inserting hole, and a positioning rod 75 is inserted in the inserting hole in a sliding manner; one end of the positioning rod 75 is fixedly connected with a lifting block 76, and the lifting block 76 cannot pass through the jack;

the surface of the sleeve block 72 is fixedly connected with a positioning plate 73, and the surface of the positioning plate 73 is provided with a positioning hole for detachably and fixedly connecting the other end of the positioning rod 75.

Specifically, a stabilizing ring piece 77 is fixedly sleeved on the positioning rod 75, and a telescopic spring 78 is fixedly connected between the stabilizing ring piece 77 and the mounting piece 74.

Specifically, the other end of the positioning rod 75 is provided with external threads, the positioning hole is a threaded hole matched with the external threads, and the positioning rod 75 is in threaded connection with the positioning hole.

Specifically, protector 8 includes installation piece 81, and installation piece 81 and spray tube 3's fixed surface are connected, have seted up the mounting hole on the installation piece 81, and the slip grafting has push rod 84 in the mounting hole, and the hole bottom of mounting hole rotationally spacing is connected with rotor 82, fixedly connected with fixed spring 83 between push rod 84 and the rotor 82, and the one end of push rod 84 stretches out outside the mounting hole and fixedly connected with stabilizer 85, and the one end fixedly connected with that the stabilizer 85 kept away from push rod 84 is used for shutoff section 86 of trachea 4.

Specifically, at least a part of the blocking block 86 can be plugged in the orifice of the throttle pipe 4, the surface of the mounting block 81 is plugged with a bolt 87 in a sliding manner, and the surface of the push rod 84 is provided with a fixing hole; the bolt 87 can be inserted into the mounting hole from the surface of the mounting block 81 and is inserted into the fixing hole;

one end of the bolt 87 exposed outside the mounting block 81 is fixedly connected with a pull block 88.

Working principle:

the quick connection of the mounting pipe 5 and the air supply pipe 6 is facilitated by the arrangement of the connecting device 7, and the quick connection device specifically comprises: pulling the lifting block 76, lifting the positioning rod 75 under the force of the lifting block 76, compressing and deforming the telescopic spring 78, rotating the sleeve block 72 to be in threaded connection with the surface of the connecting block 71, loosening the lifting block 76 when the positioning hole is aligned with the positioning rod 75, and driving the positioning rod 75 to be inserted into the positioning hole by the elastic force of the telescopic spring 78 so as to fix the positioning rod 75 by screwing the knob positioning rod 75 with the positioning hole; the connecting mode is convenient for quickly and stably fixedly connecting the mounting pipe 5 and the air supply pipe 6, and is convenient for operators to quickly connect, so that the usability of the equipment is effectively improved;

through setting up protector 8, be convenient for shelter from the protection to throttle pipe 4, specifically include: pulling the pull block 88, sequentially forcing the bolt 87 to separate from the surface of the push rod 84, pulling the stabilizing block 85, keeping the block 86 away from the throttle pipe 4, stretching the fixed spring 83, rotating the push rod 84, driving the rotating block 82 to rotate by the fixed spring 83, loosening the stabilizing block 85 after the block 86 is aligned with the pipe orifice of the throttle pipe 4, driving the push rod 84 to drive the block 86 to be spliced with the throttle pipe 4 by the elastic force of the fixed spring 83, and finally inserting the pull block 88 to fix the position of the push rod 84; the protector 8 is convenient for shelter from the protection to the inner wall pipe wall of the throttle pipe 4, avoids foreign matters to fall into when placing to cause the inner wall of the throttle pipe 4 to be blocked, and effectively improves the stability of equipment.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a solar energy air gun, includes air gun body (1), the fixed intercommunication of one end of air gun body (1) has installation pipe (5), the inner wall grafting of installation pipe (5) has blast pipe (6), the fixed intercommunication of the other end of air gun body (1) has spray tube (3), its characterized in that: one end of the spray pipe (3) far away from the air gun body (1) is fixedly sleeved with an air-saving pipe (4), and a protection device (8) for shielding and protecting the air-saving pipe (4) is arranged on the surface of the spray pipe (3);

a connecting device (7) is arranged at the joint of the mounting pipe (5) and the air supply pipe (6); the connecting device (7) comprises a connecting block (71) fixedly connected to the surface of the mounting pipe (5), and a sleeve block (72) rotatably and limitedly connected to the air supply pipe (6) and used for being inserted into one end of the mounting pipe (5), wherein the sleeve block (72) can be sleeved outside the connecting block (71) in a threaded mode.

2. The air throttle gun of claim 1, wherein: the surface of the air gun body (1) is fixedly connected with a mounting sheet (74), the mounting sheet (74) is provided with a jack, and a positioning rod (75) is inserted in the jack in a sliding manner; one end of the positioning rod (75) is fixedly connected with a lifting block (76), and the lifting block (76) cannot pass through the jack;

the surface of the sleeve block (72) is fixedly connected with a locating plate (73), and a locating hole for detachably and fixedly connecting the other end of the locating rod (75) is formed in the surface of the locating plate (73).

3. The air throttle gun of claim 2, wherein: the positioning rod (75) is fixedly sleeved with a stabilizing ring piece (77), and a telescopic spring (78) is fixedly connected between the stabilizing ring piece (77) and the mounting piece (74).

4. The air throttle gun of claim 2, wherein: the other end of the positioning rod (75) is provided with an external thread, the positioning hole is a threaded hole matched with the external thread, and the positioning rod (75) is in threaded connection with the positioning hole.

5. The air throttle gun of claim 1, wherein: the protection device (8) comprises a mounting block (81), the mounting block (81) is fixedly connected with the surface of the spray pipe (3), a mounting hole is formed in the mounting block (81), a push rod (84) is inserted into the mounting hole in a sliding mode, a rotating block (82) is rotatably and limitedly connected to the bottom of the mounting hole, a fixing spring (83) is fixedly connected between the push rod (84) and the rotating block (82), one end of the push rod (84) extends out of the mounting hole and is fixedly connected with a stabilizing block (85), and one end of the stabilizing block (85) away from the push rod (84) is fixedly connected with a blocking block (86) for blocking the air-saving pipe (4).

6. The air throttle gun of claim 5, wherein: at least one part of the blocking block (86) can be plugged into the pipe orifice of the gas-saving pipe (4), a bolt (87) is plugged on the surface of the mounting block (81) in a sliding way, and a fixing hole is formed in the surface of the push rod (84); the bolt (87) can be inserted into the mounting hole from the surface of the mounting block (81) and is inserted into the fixing hole;

one end of the bolt (87) exposed out of the mounting block (81) is fixedly connected with a pull block (88).