CN217910969U

CN217910969U - Adaptive multi-range nozzle hood

Info

Publication number: CN217910969U
Application number: CN202221705838.7U
Authority: CN
Inventors: 丁盘博; 邓亚斌; 皮静辉
Original assignee: Suzhou Baoyide Industrial Co ltd
Current assignee: Suzhou Baoyide Industrial Co ltd
Priority date: 2022-07-03
Filing date: 2022-07-03
Publication date: 2022-11-29
Anticipated expiration: 2032-07-03

Abstract

The utility model discloses a self-adaptation multirope nozzle guard relates to nozzle guard technical field, aims at solving the problem that car washer nozzle function singleness can not be taken, and its technical scheme main points are: the water flow regulating device comprises a nozzle and a cover body, wherein the cover body is sleeved on the nozzle, a water flow channel communicated with the nozzle is arranged in the cover body, a regulating piece group is movably connected in the water flow channel and moves towards the direction of the central axis of the water flow channel, a limiting piece is arranged on the regulating piece group and is used for limiting the regulating piece group to move towards the direction of the central axis of the water flow channel, the regulating piece group is used for changing the water flow state of the ejection of the cover body, and the nozzle cover is made of polycarbonate materials. The utility model discloses a self-adaptation multiple range nozzle guard is through installing the piece that blocks of different functions, has reached and has made the nozzle guard can be according to the automatic effect that changes the function of service environment automatic adaptation, has reinforceed the application scope of nozzle guard through using polymer polyester material.

Description

Adaptive multi-range nozzle hood

Technical Field

The utility model relates to a nozzle guard technical field, more specifically says that it relates to a self-adaptation multirange nozzle guard.

Background

With the continuous progress of society, the quantity of various vehicles, especially automobiles, is rapidly increased, service industries for repairing and washing the automobiles and the like are rapidly developed, various car washing devices are developed, fixed type car washing devices are provided, mobile type car washing devices are provided, vehicle-mounted type car washing devices are provided, non-vehicle-mounted type car washing devices are provided, and a large amount of economic cost is required for washing the cars in a car washing store, so that the household car washer becomes a better choice for part of household car washing tools.

Domestic car washer of prior art comes water jet to wash the dirt on car surface through the water pressure in the adjustment water tank, in abluent in-process because the degree of adhesion of dirt is different, need to change different shower nozzle and come the clearance in the face of the different situation, but shower nozzle variety is comparatively single, need change different shower nozzles when meetting the different situation, but the same time can only use a nozzle, the condition in the face of in the cleaning process is complicated, the condition of nozzle needs to be changed is more, the dismantlement of nozzle is reinstallated and is changed very troublesome, it is also convenient inadequately to carry too much nozzle to wash the car simultaneously, it changes the inconvenient more problem of carrying to have the nozzle.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a self-adaptation multiple range nozzle guard reaches the effect of making things convenient for the multi-functional operation of car washer shower nozzle through setting up of structure.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a self-adaptation multi-range nozzle casing, includes the nozzle and overlaps and establish the cover body on the nozzle, cover internal be provided with the rivers passageway of nozzle intercommunication, swing joint has the regulating part group in the rivers passageway, the regulating part group orientation rivers passageway the central axis direction removes, be provided with the restriction piece on the regulating part group, the restriction piece is used for restricting the regulating part group orientation rivers passageway the central axis direction motion, the regulating part group is used for changing the water flow state that the cover body sprays.

The utility model discloses further set up to: the adjusting component comprises a first blocking block and a second blocking block, the first blocking block and the second blocking block face towards the central axis of the water flow channel, the central axis of the water flow channel is far away from or close to each other, a limiting hole communicated with the water flow channel is formed in the surface of the first blocking block, a flat hole communicated with the water flow channel is formed in the surface of the second blocking block, the sectional area of the limiting hole is smaller than that of the nozzle opening, and the height of the flat hole is smaller than that of the nozzle opening.

The utility model discloses further set up to: the distance between the limiting hole and the flat hole is larger than the aperture of the nozzle.

The utility model discloses further set up to: the adjusting assembly further comprises a third blocking block and a fourth blocking block, the third blocking block and the fourth blocking block are far away from or close to each other along the radial direction of the nozzle opening, and a plurality of shunting holes are formed in the surfaces of the third blocking block and the fourth blocking block.

The utility model discloses further set up to: the third blocking block and the fourth blocking block are arranged behind the first blocking block and the second blocking block along the water flow direction.

The utility model discloses further set up to: the first blocking block and the second blocking block are attached to the end face of the nozzle.

The utility model discloses further set up to: the cover body is provided with a through hole for the regulating member group to pass through, a plurality of limiting pieces are integrally connected on the inner wall of the through hole, the limiting pieces have elastic deformation performance, and the limiting pieces continuously apply pressure to the regulating piece group.

The utility model discloses further set up to: the second blocking block and the fourth blocking block are uniformly connected with an embedded block, and embedded grooves for the embedded blocks to insert into are formed in the first blocking block and the third blocking block.

To sum up, the utility model discloses following beneficial effect has: the cover body is established to the cover on the nozzle, at the internal rivers passageway that is provided with and nozzle intercommunication that covers, nozzle spun rivers spout to the external world through rivers passageway, swing joint has the regulation piece group in the rivers passageway, regulation piece group moves towards rivers passageway the central axis direction, make and adjust the lease and can adjust the mobile form of rivers on the orbit that rivers flow, set up the restriction piece on the regulation piece group, the restriction piece is used for restricting the regulation piece group orientation or keeping away from rivers passageway the central axis direction motion, it is firm to make the regulation piece move on the cover body, can not receive slight external force and just take place the motion, adjust through regulating the regulation piece group, make the rivers form of the blowout cover body increase, the effect of abundant shower nozzle function has been reached.

Drawings

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

fig. 2 is a first cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a second cross-sectional view of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

in the figure: 1. a nozzle; 2. a cover body; 3. a first blocking block; 4. a second blocking block; 5. a third blocking block; 6. a fourth blocking block; 7. a water flow channel; 8. a limiting aperture; 9. a shunt hole; 10. a flat hole; 11. a limiting member; 12. a fitting groove.

Detailed Description

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

A self-adaptive multi-range nozzle hood is shown in figure 1 and comprises a nozzle 1 and a hood body 2 sleeved on the nozzle 1, wherein a water flow channel 7 communicated with the nozzle 1 is arranged in the hood body 2, and an adjusting piece group is movably connected in the water flow channel 7.

The adjusting piece group moves towards the central axis direction of the water flow channel 7, the limiting piece group is provided with a limiting piece 11, the limiting piece 11 is used for limiting the adjusting piece group to move towards the central axis direction of the water flow channel 7, the adjusting piece group is used for changing the water flow state sprayed by the cover body 2, the adjusting piece group comprises a first blocking piece 3 and a second blocking piece 4, the first blocking piece 3 and the second blocking piece 4 are far away from or close to each other towards the central axis direction of the water flow channel 7, the surface of the first blocking piece 3 is provided with a limiting hole 8 communicated with the water flow channel 7, the surface of the second blocking piece 4 is provided with a flat hole 10 communicated with the water flow channel 7, the sectional area of the limiting hole 8 is smaller than the sectional area of the opening of the nozzle 1, the height of the flat hole 10 is smaller than the diameter of the opening of the nozzle 1, and the distance between the limiting hole 8 and the flat hole 10 is larger than the aperture of the nozzle 1.

The adjusting assembly moves towards the direction of the central axis of the water flow channel 7, the adjusting assembly can adjust the form of water flow on the movement track of the water flow, the limiting piece 11 is arranged on the adjusting assembly, the limiting piece 11 is used for limiting the adjusting piece group to move towards the direction of the central axis of the water flow channel 7, and the adjusting assembly can change the state of the water flow sprayed out of the nozzle 1. The regulating piece group comprises a first blocking piece 3 and a second blocking piece 4, the first blocking piece 3 and the second blocking piece 4 are far away from or close to each other towards the central axis of a water flow channel 7, the effect of controlling the water flow form is achieved by reducing the space of passing water flow, a limiting hole 8 communicated with the water flow channel 7 is formed in the surface of the first blocking piece 3, a flat hole 10 communicated with the water flow channel 7 is formed in the surface of the second blocking piece 4, the limiting hole 8 and the flat hole 10 can change the flow form of the water flow, the sectional area of the limiting hole 8 is smaller than that of an opening of the nozzle 1, when the water flow passes through the limiting hole 8, the flow of the water flow can be reduced, the height of the flat hole 10 is smaller than that of the opening of the nozzle 1, the form can become flat fan-shaped spraying when the water flow passes through the flat hole 10, the maximum distance between the limiting hole 8 and the flat hole 10 is larger than that of the nozzle 1, so that when the first blocking piece 3 and the second blocking piece 4 are in contact, the nozzle 1 can block the nozzle 1 and block the flow of the water flow, and the water flow of the water flow can be blocked, and the effect of changing the form of the water flow of the first blocking piece can be achieved by the first blocking piece 3 and the second blocking piece 4 through the arrangement of the structure.

The adjusting assembly further comprises a third blocking block 5 and a fourth blocking block 6, the third blocking block 5 and the fourth blocking block 6 are far away from or close to each other along the central axis of the water flow channel 7, a plurality of shunting holes 9 are formed in the surfaces of the third blocking block 5 and the fourth blocking block 6, and the third blocking block 5 and the fourth blocking block 6 are arranged behind the first blocking block 3 and the second blocking block 4 along the water flow direction.

The adjusting assembly further comprises a third blocking block 5 and a fourth blocking block 6, the third blocking block 5 and the fourth blocking block 6 are far away from or close to each other along the direction towards the central axis of the water flow channel 7, the third blocking block 5 and the fourth blocking block 6 further adjust the water flow form passing through the water flow channel 7 through movement, a plurality of diversion holes 9 are formed in the surfaces of the third blocking block 5 and the fourth blocking block 6, sprayed water flows can be dispersed into a plurality of water flows when passing through the diversion holes 9, the third blocking block 5 and the fourth blocking block 6 are arranged behind the first blocking block 3 and the second blocking block 4 along the water flow direction, so that the water flows preferentially pass through the first blocking block and the second blocking block, the first blocking block and the second blocking block and the third blocking block and the fourth block do not coexist, and the cover body 2 has a multifunctional effect of changing the water flow state.

Stop block one 3 and stop block two 4 and nozzle 1's terminal surface laminating, set up the through-hole that supplies regulating part group to pass through on the cover body 2, 11 a plurality of restrictions are connected on the inner wall of through-hole, a plurality of restrictions 11 have elastic deformation performance, a plurality of restrictions 11 continue to exert pressure to regulating part group, it has the gomphosis piece to block homogeneous body coupling on two 4 and the block four 6, block and all set up on block one 3 and the block three 5 and supply gomphosis piece male gomphosis groove 12.

The first blocking block 3 and the second blocking block 4 are attached to the end face of the nozzle 1, so that the first blocking block 3 and the second blocking block 4 can temporarily block water flow in the nozzle 1, a through hole for the regulating piece to pass through is formed in the cover body 2, the first blocking block 3, the second blocking block 4, the third blocking block 5 and the fourth blocking block 6 move towards the central axis of the water flow channel 7 in the through hole, the limiting pieces 11 are integrally connected to the inner wall of the through hole, the limiting pieces 11 have elastic deformation performance, the first blocking block 3, the second blocking block 4, the third blocking block 5 and the fourth blocking block 6 are limited to move, the first blocking block 4 and the fourth blocking block 6 are integrally connected with each other, embedding grooves 12 for inserting the embedding pieces are formed in the first blocking block 3 and the third blocking block 5, the first blocking block 4, the third blocking block 5 and the fourth blocking block 6 can be mutually embedded and combined to form the water flow channel 7 with different functions, the first blocking block 3, the second blocking block 4 and the fourth blocking block 6 are in a T shape, and the T-shaped limiting blocks 5 and the moving effect of the first blocking block 6 and the second blocking block 6 is achieved.

When using, rivers spout through nozzle 1, will block piece one 3 and block two 4 gomphosis of piece, can block rivers in nozzle 1, will limit hole 8 and nozzle 1 intercommunication, can make discharge diminish, rivers form changes slender type into, with flat hole 10 and nozzle 1 intercommunication, make rivers form change the tiling type into, will block piece one 3 and block two 4 parts of piece, will block piece three 5 and block four 6 gomphosis of piece, rivers pass through a plurality of diffluence orifices 9, make rivers be multithread blowout, reached and make nozzle 1 switch different rivers forms by the cover body 2 and reached the effect that makes the car washer switch multiple functions.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a self-adaptation multi-range nozzle cap, includes nozzle (1) and cover and establishes cover body (2) on nozzle (1), its characterized in that: the water flow adjusting device is characterized in that a water flow channel (7) communicated with the nozzle (1) is arranged in the cover body (2), an adjusting piece set is movably connected in the water flow channel (7) and moves towards the direction of the central axis of the water flow channel (7), a limiting piece (11) is arranged on the adjusting piece set, the limiting piece (11) is used for limiting the adjusting piece set to move towards the direction of the central axis of the water flow channel (7), and the adjusting piece set is used for changing the water flow state sprayed by the cover body (2).

2. The adaptive multi-range nozzle cap of claim 1, wherein: the adjusting piece group comprises a first blocking piece (3) and a second blocking piece (4), the first blocking piece (3) and the second blocking piece (4) face the central axis of the water flow channel (7) to be far away from or close to each other, a limiting hole (8) communicated with the water flow channel (7) is formed in the surface of the first blocking piece (3), a flat hole (10) communicated with the water flow channel (7) is formed in the surface of the second blocking piece (4), the sectional area of the limiting hole (8) is smaller than that of an opening of the nozzle (1), and the height of the flat hole (10) is smaller than that of the opening of the nozzle (1).

3. The adaptive multi-range nozzle cap of claim 2, wherein: the distance between the limiting hole (8) and the flat hole (10) is larger than the aperture of the nozzle (1).

4. The adaptive multi-range nozzle hood of claim 2, wherein: the adjusting piece group further comprises a third blocking piece (5) and a fourth blocking piece (6), the third blocking piece (5) and the fourth blocking piece (6) are far away from or close to each other along the radial direction of the opening of the nozzle (1), and a plurality of shunting holes (9) are formed in the surfaces of the third blocking piece (5) and the fourth blocking piece (6).

5. The adaptive multi-range nozzle cap of claim 4, wherein: the third blocking block (5) and the fourth blocking block (6) are arranged behind the first blocking block (3) and the second blocking block (4) along the water flow direction.

6. The adaptive multi-range nozzle hood of claim 5, wherein: the first blocking block (3) and the second blocking block (4) are attached to the end face of the nozzle (1).

7. The adaptive multi-range nozzle hood of claim 6, wherein; the cover body (2) is provided with a through hole for the regulating member group to pass through, the limiting members (11) are integrally connected to the inner wall of the through hole, the limiting members (11) have elastic deformation performance, and the limiting members (11) continuously apply pressure to the regulating member group.

8. The adaptive multi-range nozzle hood of claim 7, wherein; the second blocking block (4) and the fourth blocking block (6) are connected with an embedded block in a uniform mode, and embedded grooves (12) for inserting the embedded blocks are formed in the first blocking block (3) and the third blocking block (5).