CN218528668U

CN218528668U - Collapsible flexible washing arm that sprays

Info

Publication number: CN218528668U
Application number: CN202221866656.8U
Authority: CN
Inventors: 邵贤庆
Original assignee: Zhejiang Sanfer Electric Co Ltd
Current assignee: Zhejiang Sanfer Electric Co Ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-02-28
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a foldable and telescopic spray cleaning arm, relating to the field of dish washing machines; at present, because the position of a cleaning spray head of a spray cleaning arm cannot be adjusted, clothes of a user are easy to be wetted when cleaning is carried out; the utility model discloses a riser, riser bottom fixed connection base, riser top fixed connection washs the arm body, it leads to the groove to set up first on the washing arm body, first flexible pipe of logical inslot wall swing joint, flexible pipe outer wall fixed connection shower, shower bottom fixed connection shower nozzle, first logical inslot wall sets up the water pipe, the water pipe runs through flexible pipe and shower nozzle fixed connection, set up the second on the washing arm body, the third leads to the groove, wash the first bull stick of arm body top fixed connection, first bull stick and flexible pipe fixed connection, first bull stick outer wall swing joint folding rod, run through the connection second bull stick between folding rod and the folding rod, flexible pipe top fixed connection stop gear. This technical scheme is convenient for adjust the position of tensile shower nozzle, avoids the water stain to spatter on one's body.

Description

Collapsible flexible washing arm that sprays

Technical Field

The utility model relates to a dish washer field especially relates to a collapsible flexible washing arm that sprays.

Background

In the case of current dishwashers, a rotatable spray arm is provided for the cleaning function of the dishware. The conventional spray arm generally includes a main wash arm and a rinse arm, wherein the main wash arm and the rinse arm are generally configured in a circular rotation type, and the main wash arm and the rinse arm can perform a circular rotation motion to wash dishes in the dish washing basket by using an acting force generated when water is sprayed from the water spray holes located on the main wash arm and the rinse arm.

At present, the existing spray cleaning arm is usually fixed on the top of a counter basin, and water is sprayed out by rotating a valve handle.

However, like the above-described spray cleaning arm, since the position of the cleaning head cannot be adjusted when it is used, the user needs to lean forward close to the cleaning head to clean it, which is a method that easily wets the user's clothes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a foldable and telescopic spray cleaning arm. The advantage lies in being convenient for adjust the position of tensile shower nozzle.

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

the utility model provides a collapsible flexible washing arm that sprays, includes the riser, riser bottom fixed connection base, riser top fixed connection washs the arm body, it sets up first logical groove on the arm body to wash, first logical groove inner wall swing joint is flexible, flexible outer wall fixed connection shower pipe of flexible pipe, shower bottom fixed connection shower nozzle, first logical groove inner wall sets up the water pipe, the water pipe runs through flexible pipe and shower nozzle fixed connection, it leads to the groove to set up the second on the arm body to wash, wash the arm body and set up the logical groove of third, wash the first bull stick of arm body top fixed connection, first bull stick with flexible pipe fixed connection, first bull stick outer wall swing joint folding rod, the folding rod is a plurality of, through connection second bull stick between folding rod and the folding rod, flexible pipe top fixed connection stop gear.

Through the technical scheme: the device is fixed through the base, through the pulling shower, the shower outwards removes under the effect through the folding rod, the shower removes time drive flexible pipe, flexible pipe removes to the assigned position after, restrict the folding rod through stop gear, it is fixed to make the folding rod, be fixed through the folding rod, make the shower can't remove, avoid the shower not hard up condition to appear, and through the outside removal of shower, the user need not lean forward the health and can use the shower to wash article, avoid the water stain to spatter on one's body.

The utility model discloses further set up to, stop gear includes spring beam and first diamond plate, the spring beam with flexible pipe fixed connection, the spring beam is a plurality of, first diamond plate with flexible pipe fixed connection, spring beam top fixed connection second diamond plate, second diamond plate size is less than first diamond plate, the second diamond plate with the folding rod cooperatees, first diamond plate with second lead slot looks adaptation.

Through the technical scheme: through manpower pulling shower, the shower outwards removes under the effect through the folding rod, the shower drives flexible pipe when outwards removing and removes, make first diamond plate and the separation of second through-slot on the flexible pipe, in the time of both separations, through the effect of spring lever elasticity, promote second diamond plate rebound, make second diamond plate top and folding rod bottom contact, after the shower outwards removes the assigned position, second diamond plate top and folding rod bottom separation, make second diamond plate continue the rebound through elasticity, thereby make second diamond plate flush the folding rod, through the laminating that flushes between them, thereby restriction shower removes, and then fixed shower, convenient to use person uses.

The utility model discloses further set up to, telescopic tube outer wall fixed connection fixture block, the fixture block with the second bull stick cooperatees.

Through the technical scheme: through the effect of fixture block, restrict the second bull stick of wasing arm body lower part, the position that the second bull stick of restriction wasing arm body lower part inwards moved.

The utility model discloses further set up to, the fixture block with third through slot looks adaptation.

Through the technical scheme: promote the shower through the manpower, make the shower drive flexible pipe and move to washing arm body direction, drive the fixture block removal when flexible pipe removes, make fixture block and third through groove contact, through both contacts, make the fixture block hide to improve pleasing to the eye degree.

The utility model discloses further set up to, first logical groove inner wall sets up the draw-in groove, draw-in groove inner wall swing joint lug, the lug with flexible pipe fixed connection.

Through the technical scheme: through the effect of lug, drive the lug and move when flexible pipe back-and-forth movement, when flexible pipe moved the assigned position, lug and draw-in groove one end contact, through both contacts, the distance of restriction flexible pipe back-and-forth movement.

The utility model discloses further set up to, first logical groove end space is great, first logical groove with the water pipe cooperatees.

Through the technical scheme: through the effect in first logical groove, drive the water pipe and remove when flexible pipe moves back, the water pipe makes the water pipe can not be by folding extrusion with the terminal contact in first logical groove, avoids the water pipe the condition of not logical water to appear.

The utility model discloses further set up to, the base of riser bottom sets up sealed the pad.

Through the technical scheme: through the effect of sealed pad, when base and external device are fixed, through the effect of sealed pad, avoid water to ooze from the base.

The utility model has the advantages that:

1. this collapsible flexible spraying washing arm, through manpower pulling shower, the shower outwards removes under the effect through the folding rod, the shower drives flexible pipe removal when outwards removing, make first diamond plate and second trough separation on the flexible pipe, in the time of both separations, through the effect of spring beam elasticity, promote second diamond plate rebound, make second diamond plate top and folding rod bottom contact, after the shower outwards removes designated position, separation bottom the second diamond plate, make second diamond plate continue the rebound through elasticity, thereby make second diamond plate flush the folding rod, through the laminating of flushing between them, thereby restriction shower removes, and then fixed shower, convenient to use person uses.

2. According to the foldable telescopic spraying cleaning arm, under the action of the convex block, the convex block is driven to move when the telescopic pipe moves back and forth, when the telescopic pipe moves to a specified position, the convex block is in contact with one end of the clamping groove, and the distance between the convex block and the clamping groove is limited by the contact between the convex block and the clamping groove.

3. This collapsible flexible washing arm that sprays through the effect of first logical groove, drives the water pipe when flexible pipe moves back and removes, and the water pipe makes the water pipe can not be by folding extrusion with the terminal contact of first logical groove, avoids the water pipe the condition of not logical water to appear.

Drawings

Fig. 1 is a schematic view of a first perspective view of an integral three-dimensional structure of a foldable and retractable spray cleaning arm provided by the present invention;

fig. 2 is a second view schematic diagram of the overall three-dimensional structure of the foldable and retractable spray cleaning arm provided by the utility model;

fig. 3 is a third view schematic diagram of the overall three-dimensional structure of the foldable and retractable spray cleaning arm provided by the present invention;

FIG. 4 is a schematic sectional view of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a riser; 101. cleaning the arm body; 102. a first through groove; 103. a telescopic pipe; 104. a shower pipe; 105. a spray head; 106. a water pipe; 107. a second through groove; 108. a third through groove; 109. a first rotating lever; 110. a folding bar; 111. a second rotating rod; 112. a clamping block; 113. a card slot; 114. a bump; 115. a gasket; 2. a limiting mechanism; 201. a spring lever; 202. a first diamond plate; 203. a second diamond plate.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a foldable and telescopic spray cleaning arm includes a vertical pipe 1, a base is fixedly connected to the bottom of the vertical pipe 1, a cleaning arm body 101 is fixedly connected to the top of the vertical pipe 1, a first through groove 102 is arranged on the cleaning arm body 101, a telescopic pipe 103 is movably connected to the inner wall of the first through groove 102, a spray pipe 104 is fixedly connected to the outer wall of the telescopic pipe 103, a spray head 105 is fixedly connected to the bottom of the spray pipe 104, a water pipe 106 is arranged on the inner wall of the first through groove 102, the water pipe 106 penetrates through the telescopic pipe 103 and is fixedly connected to the spray head 105, a second through groove 107 is arranged on the cleaning arm body 101, a third through groove 108 is arranged on the cleaning arm body 101, a first rotating rod 109 is fixedly connected to the top of the cleaning arm body 101, the first rotating rod 109 is fixedly connected to the telescopic pipe 103, a folding rod 110 is movably connected to the outer wall of the first rotating rod 109, the folding rod 110 is plural, a second rotating rod 111 is fixedly connected between the folding rod 110 and a limiting mechanism 2 is fixedly connected to the top of the telescopic pipe 103.

Referring to fig. 5, the limiting mechanism 2 comprises a spring rod 201 and a first diamond plate 202, the spring rod 201 is fixedly connected with the extension tube 103, the number of the spring rods 201 is multiple, the first diamond plate 202 is fixedly connected with the extension tube 103, the top of the spring rod 201 is fixedly connected with a second diamond plate 203, the size of the second diamond plate 203 is smaller than that of the first diamond plate 202, the second diamond plate 203 is matched with the folding rod 110, the first diamond plate 202 is matched with the second through groove 107, the spray pipe 104 is pulled by manpower, the spray pipe 104 moves outwards under the action of the folding rod 110, the spray pipe 104 drives the extension tube 103 to move when moving outwards, the first diamond plate 202 on the extension tube 103 is separated from the second through groove 107, when the first diamond plate 202 and the second through groove 107 are separated, the second diamond plate 203 is pushed upwards to contact with the bottom of the folding rod 110 under the action of the elasticity, when the spray pipe 104 moves outwards to a specified position, the top of the second diamond plate 203 is separated from the bottom of the folding rod 110, the spray pipe is further moved upwards by elasticity, and the spray pipe 104 is flush with the spray rod 110, and is convenient for a user to use; a clamping block 112 is fixedly connected to the outer wall of the extension tube 103, the clamping block 112 is matched with the second rotating rod 111, and the second rotating rod 111 at the lower part of the cleaning arm body 101 is limited by the action of the clamping block 112, so that the inward movement position of the second rotating rod 111 at the lower part of the cleaning arm body 101 is limited; the clamping block 112 is matched with the third through groove 108, the spraying pipe 104 is pushed by manpower, the spraying pipe 104 drives the telescopic pipe 103 to move towards the cleaning arm body 101, the telescopic pipe 103 drives the clamping block 112 to move while moving, the clamping block 112 is contacted with the third through groove 108, and the clamping block 112 is hidden through the contact of the clamping block and the third through groove, so that the attractiveness is improved.

Referring to fig. 3 and 4, a clamping groove 113 is formed in the inner wall of the first through groove 102, a protrusion 114 is movably connected to the inner wall of the clamping groove 113, the protrusion 114 is fixedly connected to the telescopic tube 103, the protrusion 114 is driven to move while the telescopic tube 103 moves back and forth under the action of the protrusion 114, when the telescopic tube 103 moves to a specified position, the protrusion 114 contacts with one end of the clamping groove 113, and the distance between the telescopic tube 103 and the telescopic tube is limited by the contact between the protrusion 114 and the clamping groove; the space at the tail end of the first through groove 102 is large, the first through groove 102 is matched with the water pipe 106, the telescopic pipe 103 drives the water pipe 106 to move when moving back under the action of the first through groove 102, and the water pipe 106 is in contact with the tail end of the first through groove 102, so that the water pipe 106 cannot be folded and extruded, and the situation that water cannot flow through the water pipe 106 is avoided; the base at the bottom of the riser 1 is provided with a sealing gasket 115, and when the base is fixed with an external device, water is prevented from seeping out of the base through the effect of the sealing gasket 115 by using the effect of the sealing gasket 115.

The working principle is as follows: utilize manpower pulling shower 104, shower 104 outwards removes under the effect through folding rod 110, shower 104 drives flexible pipe 103 when outwards removing and removes, make first diamond plate 202 and the separation of second trough 107 on the flexible pipe 103, in the time of both separations, through the effect of spring lever 201 elasticity, promote second diamond plate 203 rebound, make second diamond plate 203 top and folding rod 110 bottom contact, after shower 104 outwards removes the assigned position, second diamond plate 203 top and folding rod 110 bottom separation, make second diamond plate 203 continue rebound through elasticity, thereby make second diamond plate 203 flush folding rod 110, through the laminating of flushing between them, thereby restriction shower 104 removes, and then fixed shower 104, and convenient for user uses.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a collapsible flexible washing arm that sprays, includes riser (1), its characterized in that, riser (1) bottom fixed connection base, riser (1) top fixed connection washs arm body (101), wash and set up first logical groove (102) on arm body (101), first logical groove (102) inner wall swing joint is flexible pipe (103), flexible pipe (103) outer wall fixed connection shower (104), shower (104) bottom fixed connection shower nozzle (105), first logical groove (102) inner wall sets up water pipe (106), water pipe (106) run through flexible pipe (103) and shower nozzle (105) fixed connection, wash and set up second logical groove (107), third through groove (108) on arm body (101), wash first bull stick (109) of arm body (101) top fixed connection, first bull stick (109) with flexible pipe (103) fixed connection, first bull stick (109) outer wall swing joint folding rod (110), folding rod (110) are a plurality of folding rod (110), between folding rod (110) and folding rod (110) run through second flexible pipe (103) fixed connection mechanism (111), stop gear (103) top fixed connection mechanism (2).

2. A foldable telescopic spray cleaning arm according to claim 1, wherein the limiting mechanism (2) comprises a spring rod (201) and a plurality of first diamond plates (202), the spring rod (201) is fixedly connected with the telescopic pipe (103), the first diamond plates (202) are fixedly connected with the telescopic pipe (103), the top of the spring rod (201) is fixedly connected with a second diamond plate (203), the size of the second diamond plate (203) is smaller than that of the first diamond plate (202), the second diamond plate (203) is matched with the folding rod (110), and the first diamond plate (202) is matched with the second through groove (107).

3. A foldable and telescopic spray arm according to claim 1, wherein a latch (112) is fixedly connected to the outer wall of the telescopic tube (103), and the latch (112) is engaged with the second rotating rod (111).

4. A collapsible spray arm according to claim 3 wherein said latch (112) is adapted to said third channel (108).

5. The foldable and telescopic spray cleaning arm according to claim 1, wherein a clamping groove (113) is formed in the inner wall of the first through groove (102), a projection (114) is movably connected to the inner wall of the clamping groove (113), and the projection (114) is fixedly connected with the telescopic pipe (103).

6. A collapsible spray arm according to claim 1 wherein the first channel (102) is adapted to cooperate with the water pipe (106).

7. A collapsible spray arm according to claim 1 wherein the base of the riser (1) is provided with a gasket (115).