CN214107573U

CN214107573U - Quick-connection mechanism for water outlet end nozzle of high-pressure cleaning machine

Info

Publication number: CN214107573U
Application number: CN202022702450.9U
Authority: CN
Inventors: 张锐; 腾果
Original assignee: Xiangyang Jinglida Electromechanical Co ltd
Current assignee: Xiangyang Jinglida Electromechanical Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-03
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a high pressure cleaner goes out water end shower nozzle and connects mechanism soon, concretely relates to high pressure cleaner technical field, including connecting pipe and port, the inside one side of port is provided with the connecting pipe, one side fixedly connected with portable structure of connecting pipe one end, one side fixedly connected with connecting rod of port, the outside of connecting rod is provided with the thread bush, one side of connecting pipe is provided with seal structure. The utility model discloses a be provided with articulated seat, fixing bolt, soft board and magnet, because traditional shower nozzle volume is less and go out the water head time division and carry, lead to the difficult searching of shower nozzle structure easily, utilize two sets of soft boards of both ends installation at the connecting pipe, the steady subsides of soft board at ordinary times are on the surface at the connecting pipe, only need lift up the soft board at both ends when needing to carry, the magnet of soft board bottom is laminated each other and is formed a circular with two sets of soft boards together, then hang on the equipment that shows the eye, portable just is convenient for look for like this.

Description

Quick-connection mechanism for water outlet end nozzle of high-pressure cleaning machine

Technical Field

The utility model relates to a high pressure cleaner technical field specifically is a high pressure cleaner goes out water end shower nozzle and connects mechanism soon.

Background

Along with the rapid development of social economy, the requirement of people on the cleanness of the road surface is higher and higher, the high-pressure cleaning machine is required to be used for cleaning the road surface, and the joint mechanism of the water outlet pipe of the existing high-pressure cleaning machine has the problems that the joint mechanism needs to be improved, for example, the water outlet end of the high-pressure cleaning machine and the joint are troublesome to install and disassemble, so that the joint of the cleaning machine is easy to damage.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the water outlet end and the joint of the high-pressure cleaning machine of the traditional high-pressure cleaning machine water outlet end spray head quick-connection mechanism are troublesome to install and disassemble, so that the joint of the cleaning machine is easy to damage;

(2) according to the traditional quick-connection mechanism for the spray head at the water outlet end of the high-pressure cleaning machine, the spray head is small in size, is not easy to find when being carried, and is easy to damage due to collision when being carried;

(3) the traditional quick-connection mechanism for the water outlet end nozzle of the high-pressure cleaning machine is poor in sealing effect and is easy to cause edge water leakage when high-pressure water is sprayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure cleaner goes out water end shower nozzle and connects mechanism soon to propose out water end and connect between the comparatively troublesome problem of installation and dismantlement in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick connection mechanism for a spray head at the water outlet end of a high-pressure cleaning machine comprises a connecting pipe and a port, wherein the connecting pipe is arranged on one side inside the port, a portable structure is fixedly connected to one side of one end of the connecting pipe, a connecting rod is fixedly connected to one side of the port, a threaded sleeve is arranged outside the connecting rod, a sealing structure is arranged on one side of the connecting pipe, and a disassembling structure is arranged at the top end and the bottom end of the port;

the detachable structure comprises a fixed block, the fixed block is fixedly connected to the top end and the bottom end of the port, a pressing rod is arranged inside the fixed block, a fixed plate is arranged at the bottom end of the pressing rod, two sets of first springs are fixedly connected to the bottom end of the fixed plate, a pressing plate is fixedly connected to the bottom end of the first springs, two sets of loop bars are fixedly connected to the top end and the bottom end of the connecting pipe, a second spring is fixedly connected to the bottom end of the loop bar, and a telescopic rod is fixedly connected to the top end of the second spring.

Preferably, the bottom end of the pressing rod penetrates through the top end of the fixing plate and is fixedly connected with the top end of the pressing plate.

Preferably, the portable structure comprises articulated seat, fixing bolt, soft board and magnet, articulated seat fixed connection is at the both ends of connecting pipe, the bottom of articulated seat is provided with the soft board, the one end fixedly connected with magnet of soft board, the two sets of fixing bolt portable structure of both sides fixedly connected with of articulated seat comprises articulated seat, fixing bolt, soft board and magnet, articulated seat fixed connection is at the both ends of connecting pipe, the bottom of articulated seat is provided with the soft board, the one end fixedly connected with magnet of soft board, two sets of fixing bolt of both sides fixedly connected with of articulated seat.

Preferably, the flexible boards are arranged in two groups and are symmetrically distributed about the vertical center line of the connecting pipe.

Preferably, the sealing structure is composed of clamping blocks, a sealing ring, a sealing strip and grooves, four groups of clamping blocks are fixedly connected to the outer portion of the sealing ring, the grooves are formed in the sealing ring, and the sealing strip is arranged in the grooves.

Preferably, the width of the outer part of the sealing strip is smaller than that of the inner part of the groove, and the sealing strip is embedded in the inner part of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the quick-connection mechanism for the spray head at the water outlet end of the high-pressure cleaning machine not only realizes convenient and quick installation and disassembly, but also realizes convenient carrying and improves the sealing property;

(1) the connecting pipe is placed into the port of the water outlet end, the telescopic rod arranged inside the sleeve rod at the top end and the bottom end of the connecting pipe slides to the notch of the fixed block inside the port, the telescopic rod inside the sleeve rod is popped out of the inside of the sleeve rod by the second spring and clamped at the notch of the bottom end of the fixed block, so that the connecting pipe can be connected with the water outlet end, then the threaded sleeve outside the connecting pipe is rotated, the threaded sleeve is fixedly connected with the connecting rod on one side of the port, if disassembly is needed, the threaded sleeve is unscrewed firstly, then the pressing rods at the top end and the bottom end of the port are directly pressed, the pressing rods drive the pressing plates to push downwards, the telescopic rods are pressed back to the inside of the sleeve rod by the pressing plates, and then the connecting pipe is pulled out to realize quick disassembly;

(2) the two groups of soft plates are arranged at the two ends of the connecting pipe, and are stably attached to the surface of the connecting pipe at ordinary times, so that the soft plates at the two ends only need to be lifted when the shower nozzle needs to be carried, and the magnets at the bottom ends of the soft plates are attached to each other to combine the two groups of soft plates together to form a circle and then hung on a visible device, so that the shower nozzle is convenient to carry and find;

(3) through being provided with the fixture block, the sealing ring, sealing strip and recess, because the shower nozzle uses on high pressure cleaner, so the leakproofness will be good otherwise the condition of leaking when appearing spraying easily, utilize the one side gomphosis sealing ring at the connecting pipe, the outside fixture block of sealing ring can guarantee that the sealing ring inlays on the connecting pipe and fixed, then place the sealing strip of certain thickness in the inside recess of sealing ring and realize the sealed to the device, can change sealed effect through the thickness that changes recess inside sealing strip.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure at a in fig. 1 according to the present invention;

FIG. 3 is an enlarged front view of a partial section of the portable structure of the present invention;

fig. 4 is an enlarged schematic view of the front view partial section of the sealing structure of the present invention.

In the figure: 1. a connecting pipe; 2. a portable structure; 201. a hinged seat; 202. fixing the bolt; 203. a soft board; 204. a magnet; 3. a threaded sleeve; 4. a connecting rod; 5. a pressing lever; 6. a sealing structure; 601. a clamping block; 602. a seal ring; 603. a sealing strip; 604. a groove; 7. a port; 8. a fixed block; 9. a fixing plate; 10. a first spring; 11. a second spring; 12. a loop bar; 13. a telescopic rod; 14. and pressing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a quick connection mechanism for a spray head at a water outlet end of a high-pressure cleaning machine comprises a connecting pipe 1 and a port 7, wherein the connecting pipe 1 is arranged at one side inside the port 7, a portable structure 2 is fixedly connected to one side of one end of the connecting pipe 1, a connecting rod 4 is fixedly connected to one side of the port 7, a threaded sleeve 3 is arranged outside the connecting rod 4, a sealing structure 6 is arranged at one side of the connecting pipe 1, and a disassembly structure is arranged at the top end and the bottom end of the port 7;

referring to fig. 1-4, a quick-connection mechanism for a water outlet end nozzle of a high-pressure cleaning machine further comprises a disassembly structure, the disassembly structure comprises a fixed block 8, the fixed block 8 is fixedly connected to the top end and the bottom end of a port 7, a pressing rod 5 is arranged inside the fixed block 8, a fixed plate 9 is arranged at the bottom end of the pressing rod 5, two groups of first springs 10 are fixedly connected to the bottom end of the fixed plate 9, a pressing plate 14 is fixedly connected to the bottom end of each first spring 10, two groups of loop bars 12 are fixedly connected to the top end and the bottom end of a connecting pipe 1, a second spring 11 is fixedly connected to the bottom end inside each loop bar 12, and a telescopic rod 13 is fixedly connected to the top end of each second spring 11;

the bottom end of the pressing rod 5 penetrates through the top end of the fixing plate 9 and is fixedly connected with the top end of the pressing plate 14;

specifically, as shown in fig. 1 and 2, put into the inside of the port 7 of the play water end with connecting pipe 1 earlier, the telescopic link 13 that the inside of the loop bar 12 of connecting pipe 1 top and bottom set up slides all the breach department of fixed block 8 inside port 7, the inside telescopic link 13 of loop bar 12 is popped out the inside of loop bar 12 and is blocked in the breach department of fixed block 8 bottom by second spring 11, so alright with connecting pipe 1 and play water end connection, then rotatory connecting pipe 1 outside thread bush 3, fixed connection between the connecting rod 4 of thread bush 3 and port 7 one side, if need dismantle, unscrew thread bush 3 earlier, then directly press the pressure bar 5 of port 7 top and bottom, press bar 5 to drive and push down according to pressure board 14, press according to the inside that board 14 pressed back the loop bar 12 with telescopic link 13, then take out connecting pipe 1 and can realize quick dismantlement.

Example 2: the portable structure 2 consists of a hinged seat 201, fixing bolts 202, a soft board 203 and magnets 204, the hinged seat 201 is fixedly connected to two ends of the connecting pipe 1, the soft board 203 is arranged at the bottom end of the hinged seat 201, one end of the soft board 203 is fixedly connected with the magnets 204, and two sides of the hinged seat 201 are fixedly connected with two groups of fixing bolts 202;

the soft boards 203 are provided with two groups and are symmetrically distributed about the vertical center line of the connecting pipe 1;

specifically, as shown in fig. 1 and fig. 3, because the traditional nozzle has a small volume and is separately carried at the water outlet end, the nozzle structure is easily difficult to find, two sets of soft boards 203 are installed at the two ends of the connecting pipe 1, the soft boards 203 are stably attached to the surface of the connecting pipe 1 at ordinary times, the soft boards 203 at the two ends only need to be lifted when needing to be carried, the magnets 204 at the bottom ends of the soft boards 203 are attached to each other to combine the two sets of soft boards 203 to form a circle, and then the circle is hung on a visible device, so that the nozzle is convenient to carry and is convenient to find.

Example 3: the sealing structure 6 consists of clamping blocks 601, a sealing ring 602, sealing strips 603 and grooves 604, four groups of clamping blocks 601 are fixedly connected to the outer part of the sealing ring 602, the grooves 604 are formed in the sealing ring 602, and the sealing strips 603 are arranged in the grooves 604;

the width of the outer part of the sealing strip 603 is smaller than that of the inner part of the groove 604, and the sealing strip 603 is embedded in the inner part of the groove 604;

specifically, as shown in fig. 1 and 4, since the spray head is used in a high pressure cleaner, the sealing performance is good or otherwise the water leakage condition during spraying is easy to occur, by embedding the sealing ring 602 on one side of the connecting pipe 1, the fixture block 601 outside the sealing ring 602 can ensure that the sealing ring 602 is embedded on the connecting pipe 1 and fixed, then the sealing strip 603 with a certain thickness is placed in the groove 604 inside the sealing ring 602 to realize the sealing of the device, and the sealing effect can be changed by changing the thickness of the sealing strip 603 inside the groove 604.

The working principle is as follows: the utility model discloses when using, at first, put into the inside of the port 7 of play water end with connecting pipe 1 earlier, telescopic link 13 that the inside of the loop bar 12 of 1 top of connecting pipe and bottom set up slides all the breach department of fixed block 8 in port 7 is inside, the inside telescopic link 13 of loop bar 12 is popped out the inside of loop bar 12 and is blocked in the breach department of fixed block 8 bottom by second spring 11, alright so with connect connecting pipe 1 with play water end, then 1 outside thread bush 3 of rotatory connecting pipe, fixed connection between the connecting rod 4 of thread bush 3 and port 7 one side, if need dismantle, unscrew earlier thread bush 3, then directly press the depression bar 5 of port 7 top and bottom, press the depression bar 5 to drive and press down promotion of clamp plate 14, press the inside of loop bar 12 is pressed back with telescopic link 13 to the clamp plate 14, then take connecting pipe 1 out and can realize quick dismantlement.

Afterwards, because traditional shower nozzle volume is less and go out the water end and separately carry, lead to the difficult searching of shower nozzle structure easily, utilize at the both ends of connecting pipe 1 installation two sets of soft boards 203, the steady subsides of soft board 203 are on the surface of connecting pipe 1 at ordinary times, only need lift the soft board 203 at both ends when needing to carry, the magnet 204 of soft board 203 bottom laminates each other and combines two sets of soft boards 203 to form a circular together, then hang on obvious equipment, portable just is convenient for look for like this.

Finally, because the shower nozzle is used on the high pressure cleaner, so the leakproofness will be good otherwise the condition that leaks when spraying easily appears, utilize at one side gomphosis sealing ring 602 of connecting pipe 1, the fixture block 601 of the outside of sealing ring 602 can guarantee that sealing ring 602 inlays on connecting pipe 1 and fixes, then place the sealing strip 603 of certain thickness in the recess 604 inside sealing ring 602 and realize the sealed of device, can change sealed effect through the thickness of the inside sealing strip 603 of recess 604.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mechanism is connect soon to high pressure cleaner play water end shower nozzle, includes connecting pipe (1) and port (7), its characterized in that: a connecting pipe (1) is arranged on one side inside the port (7), a portable structure (2) is fixedly connected to one side of one end of the connecting pipe (1), a connecting rod (4) is fixedly connected to one side of the port (7), a threaded sleeve (3) is arranged outside the connecting rod (4), a sealing structure (6) is arranged on one side of the connecting pipe (1), and a disassembling structure is arranged at the top end and the bottom end of the port (7);

the disassembly structure comprises a fixing block (8), the fixing block (8) is fixedly connected to the top end and the bottom end of a port (7), a pressing rod (5) is arranged inside the fixing block (8), a fixing plate (9) is arranged at the bottom end of the pressing rod (5), two sets of first springs (10) are fixedly connected to the bottom end of the fixing plate (9), a pressing plate (14) is fixedly connected to the bottom end of each first spring (10), two sets of loop bars (12) are fixedly connected to the top end and the bottom end of a connecting pipe (1), a second spring (11) is fixedly connected to the bottom end of each loop bar (12), and a telescopic rod (13) is fixedly connected to the top end of the second spring (11).

2. The quick-connection mechanism for the spray head at the water outlet end of the high-pressure cleaning machine according to claim 1 is characterized in that: the bottom end of the pressing rod (5) penetrates through the top end of the fixing plate (9) and is fixedly connected with the top end of the pressing plate (14).

3. The quick-connection mechanism for the spray head at the water outlet end of the high-pressure cleaning machine according to claim 1 is characterized in that: portable structure (2) comprises articulated seat (201), fixing bolt (202), soft board (203) and magnet (204), articulated seat (201) fixed connection is at the both ends of connecting pipe (1), the bottom of articulated seat (201) is provided with soft board (203), the one end fixedly connected with magnet (204) of soft board (203), two sets of fixing bolt (202) of both sides fixedly connected with of articulated seat (201).

4. The quick-connection mechanism for the spray head at the water outlet end of the high-pressure cleaning machine according to claim 3 is characterized in that: the soft boards (203) are provided with two groups and are symmetrically distributed about the vertical center line of the connecting pipe (1).

5. The quick-connection mechanism for the spray head at the water outlet end of the high-pressure cleaning machine according to claim 1 is characterized in that: seal structure (6) comprise fixture block (601), sealing ring (602), sealing strip (603) and recess (604), the outside fixedly connected with four sets of fixture block (601) of sealing ring (602), the inside of sealing ring (602) is provided with recess (604), the inside of recess (604) is provided with sealing strip (603).

6. The quick-connection mechanism for the spray head at the water outlet end of the high-pressure cleaning machine according to claim 5 is characterized in that: the width of the outer part of the sealing strip (603) is smaller than that of the inner part of the groove (604), and the sealing strip (603) is embedded in the inner part of the groove (604).