CN218971930U - Novel scald-proof tap - Google Patents

Abstract

The utility model discloses a novel scald-proof tap, which belongs to the field of water heating equipment and comprises a shell, a valve core and a handle arranged at the upper end of the shell, wherein the valve core is arranged in the shell, the shell is provided with a water inlet and a water outlet, the water outlet is provided with a water outlet, the water outlet is connected with the valve core through a woven hose, the valve core comprises a valve core handle, the valve core is connected with the handle through the valve core handle, the shell is provided with a limiting device, the limiting device comprises a connecting piece and a limiting rod, the connecting piece is arranged at the outer side of the upper end of the shell, the limiting rod is movably arranged in the connecting piece, and one end of the limiting rod extends into the shell.

Description

Novel scald-proof tap

Technical Field

The utility model discloses a novel scald-proof tap, and belongs to the technical field of water heating equipment.

Background

The tap is commonly called a water valve and is used for controlling the opening and closing of water flow, and has the effect of saving water. The updating speed of the tap is very fast, and the tap is developed from the old cast iron process to the electroplating knob type tap and also to the stainless steel Shan Wenshan control tap, the stainless steel double-temperature double-control tap and the kitchen semi-automatic tap. At present, more and more consumers purchase water taps comprehensively from the aspects of materials, functions, modeling and the like.

The tap handle on the market is usually cold water and hot water, when the tap handle is lifted at the leftmost position, the temperature of hot water flowing out of the tap handle is extremely high, scalding is easy to happen by a little attention, and the use mode is dangerous for the young children, because the young children particularly like playing water, once the young children turn to the hot water direction, scalding accidents are easy to happen, the memory of the young children for the direction is easy to be disturbed, once the wrong direction is rotated in the use process, scalding is easy to happen, and nursing for the young children is also easy to be cared carelessly.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

The utility model aims to solve the problems and provide a novel scald-proof water tap which has the effect of preventing the low-age children from being scalded due to the fact that the low-age children turn wrong directions when using the water tap alone.

The utility model realizes the purpose through the following technical scheme, the valve core comprises a shell, a valve core and a handle arranged at the upper end of the shell, the valve core is arranged in the shell, the shell is provided with a water inlet and a water outlet, the water outlet is provided with a water outlet, the water outlet is connected with the valve core through a woven hose, the valve core comprises a valve core handle, the valve core is connected with the handle through the valve core handle, the shell is provided with a limiting device, the limiting device comprises a connecting piece and a limiting rod, the connecting piece is arranged at the outer side of the upper end of the shell, the limiting rod is movably arranged in the connecting piece, one end of the limiting rod extends into the shell, the front end of the limiting rod can abut against the valve core handle when moving into the shell, the limiting rod is provided with a control rod for controlling the movement of the limiting rod, and the control rod extends out of the side surface of the connecting piece.

Through adopting above-mentioned technical scheme, through the setting of water outlet head and braided hose, make the water source flow to water outlet head from the case directly and avoid the water source to contact the casing and receive heavy metal pollution, thereby through setting up of connecting piece and gag lever post, thereby the rotation direction of restriction case handle is contradicted to the gag lever post, and then control tap hydrothermal play water, when will use hot water, remove the gag lever post and remove the spacing to the case handle can, the removal of the control gag lever post that simultaneously the setting of control lever post can be more convenient makes stop device's use more convenient.

Preferably, the upper end of the limiting rod is provided with a sliding groove, the sliding groove is internally provided with a fixing block capable of moving up and down, the upper end of the connecting piece is provided with a first opening and a second opening which enable the fixing block to extend out, the first opening and the second opening are arranged side by side in front of and behind, and an elastic piece which enables the fixing block to keep extending out is arranged in the sliding groove.

Through adopting above-mentioned technical scheme, through fixed block, first opening and second open-ended setting, when the gag lever post contradicts the case handle, the fixed block stretches out from first opening and fixes the gag lever post, has improved the stability of device, when the gag lever post was relieved the spacing to the case handle, the fixed block stretches out from the second opening and fixes the gag lever post, prevents that the gag lever post from contradicting the case handle when using hot water to influence tap's use.

Preferably, the first opening and the second opening are both provided with a soft rubber sleeve.

Through adopting above-mentioned technical scheme, through the setting of soft gum cover, make the fixed block that pushes down more laborsaving.

Preferably, a spring for resetting the limiting rod is arranged between the limiting rod and the connecting piece.

Through adopting above-mentioned technical scheme, the spring makes the fixed block remove the fixed back to the gag lever post at the second opening, need not to remove the control rod gag lever post and can reset and carry out spacingly to the case handle, makes stop device's use more convenient.

Preferably, the water outlet head is made of copper.

By adopting the technical scheme, the copper water outlet head has stronger corrosion resistance, and simultaneously avoids the contact of a water source and the shell.

Preferably, a filter is arranged at the water outlet, and the filter element is a nano-KDF filter element.

By adopting the technical scheme, the nano-KDF filter element can intercept most bacteria and harmful substances, and simultaneously retain mineral microelements beneficial to human bodies.

Compared with the prior art, the utility model has the beneficial effects that:

firstly, the valve core handle is limited by the limiting rod, so that the handle cannot rotate leftwards to enable the water tap to not discharge hot water, and the situation that a child of a low child can mistakenly discharge hot water to cause scalding under the unattended condition is prevented;

secondly, the limiting rod can be fixed by the fixing block, so that the limiting effect of the limiting block on the valve core handle is improved, and meanwhile, when hot water is used, the limiting rod can be prevented from extending out to influence the use of the hot water;

thirdly, the water outlet head is directly connected with the valve core through a woven hose, so that the water source is effectively prevented from being contacted with the shell, and the pollution of heavy metal to the water source is avoided;

fourthly, the filter of the nano-KDF filter element can intercept most of bacteria and harmful substances, and simultaneously, mineral microelements beneficial to human bodies are left.

Drawings

FIG. 1 is a cross-sectional view of a novel anti-scalding faucet;

FIG. 2 is a schematic view of a part of a novel scald preventing faucet;

FIG. 3 is a schematic diagram of a novel anti-scalding faucet limiting device;

fig. 4 is a cross-sectional view of a novel anti-scalding faucet limiting device.

Reference numerals: 1. a housing; 2. a valve core; 3. a handle; 4. a valve core handle; 5. a connecting piece; 6. a limit rod; 7. a control lever; 8. a fixed block; 9. a first opening; 10. a second opening; 11. a soft rubber sleeve; 12. a water outlet head; 13. and (3) a filter.

Detailed Description

In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. 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.

1-4, including casing 1, case 2 and handle 3 that sets up in casing 1 upper end, case 2 sets up in casing 1, water inlet and delivery port have been seted up to casing 1, delivery port department is provided with out water head 12, out water head 12 is connected through weaving hose with case 2, out water head 12 is directly connected with case 2 through weaving hose, effectively avoided the water source to receive heavy metal pollution with casing 1 direct contact, the protection drinking water is healthy, case 2 is including case handle 4, case 2 is connected with handle 3 through case handle 4, casing 1 is provided with stop device, stop device includes connecting piece 5 and gag lever 6, connecting piece 5 sets up in casing 1 upper end outside, gag lever 6 activity sets up in connecting piece 5 and one end extends to in the casing 1, front end can conflict case 4 when gag lever 6 contradicts in the case handle 4, case handle 4 receives the restriction of case handle 4 and can't release the left limit rotation, thereby unable hot water, the low child is avoided being put by the quilt, when will use, can remove the gag lever 6 to the side by the side of the control lever 6 with the control lever 7, can move the control lever 7 from the side that the control lever 6 is better, can move the control lever 7, and can be moved to the control lever 7, and the control lever 7 is moved to the side more easily.

The spout has been seted up to gag lever post 6 upper end, but the upward and downward movement is provided with fixed block 8 in the spout, first opening 9 and second opening 10 that make fixed block 8 stretch are seted up to the connecting piece 5 upper end, first opening 9 and second opening 10 set up side by side from front to back, be provided with the elastic component that makes fixed block 8 keep stretching out in the spout, when gag lever post 6 moves in to casing 1 and contradicts with case handle 4, fixed block 8 stretches out from first opening 9 under the effect of elastic component, thereby fix gag lever post 6, improve stop device's stability, when wanting to use hot water, press down fixed block 8 and release fixed back to gag lever post 6, through control lever 7 control gag lever post 6 back shift can, simultaneously after gag lever post 6 back shift, fixed block 8 stretches out fixed gag lever post 6 position from second opening 10, make gag lever post 6 keep the separation with case handle 4 and then influence tap hot water's use when using hot water, first opening 9 and second opening 10 all are provided with soft rubber sleeve 11, can release fixed block 8 to fixed block 8, stop lever post 8 can be more laborsaving.

The spring for resetting the limiting rod 6 is arranged between the limiting rod 6 and the connecting piece 5, the limiting rod 6 is kept in a state of moving towards the inside of the shell 1 by the spring, the limiting rod 6 can keep abutting against the valve core handle 4, stability of the limiting device is improved, meanwhile, after fixing of the limiting rod 6 is relieved from the second opening 10 by the fixing block 8, the limiting rod 6 can reset under the action of the spring, therefore, the limiting device is more convenient to use, the water outlet head 12 is made of copper, the water outlet head 12 made of copper has good corrosion resistance, a water source is prevented from being polluted by heavy metals, a filter 13 is arranged at a water outlet, a filter 13 filter element is a nano-KDF filter element, and most bacteria and harmful substances can be intercepted by the nano-KDF filter element, and meanwhile, mineral microelements beneficial to a human body are reserved.

When hot water is not needed to be used, the limiting rod 6 is moved through the control rod 7 to enable the limiting rod 6 to abut against the valve core handle 4, so that the valve core handle 4 cannot be moved leftwards, hot water cannot be discharged by a faucet, the phenomenon that the fixing of the limiting rod 6 is released by the soft rubber sleeve 11 on the first opening 9 is avoided when hot water is needed to be used, the fixing of the limiting rod 6 is released by the fixing block 8 moving downwards, the limiting rod 6 is separated from the valve core handle 4 through the control rod 7 to control the rearward movement of the limiting rod 6, the limiting rod 6 is released to limit the valve core handle 4, meanwhile, the fixing block 8 stretches out of the second opening 10 to fix the limiting rod 6, after the fixing block 8 is released from the fixing of the limiting rod 6 by pressing the soft rubber sleeve 11 on the second opening 10, the limiting rod 6 is restored to be in a state of abutting against the valve core handle 4 under the action of the spring, the use process is simple and convenient, and the phenomenon that the faucet is used by the low child when no person is used.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a novel scald-proof tap, includes casing (1), case (2) and sets up in handle (3) of casing (1) upper end, its characterized in that: the utility model provides a water inlet and delivery port have been seted up in casing (1) to case (2), water outlet department is provided with water outlet head (12), water outlet head (12) are connected through weaving hose with case (2), case (2) are including case handle (4), case (2) are connected with handle (3) through case handle (4), casing (1) are provided with stop device, stop device includes connecting piece (5) and gag lever post (6), connecting piece (5) set up in casing (1) upper end outside, gag lever post (6) activity sets up in connecting piece (5) and one end extends to in casing (1), front end can conflict case handle (4) when gag lever post (6) remove to casing (1), gag lever post (6) are provided with control lever (7) that control lever (6) removed, control lever (7) stretch out from connecting piece (5) side.

2. The novel scalding-preventing faucet of claim 1, wherein: the utility model discloses a connecting piece, including gag lever post (6), connecting piece (5), connecting piece, locating lever (6) upper end has been seted up the spout, but reciprocating is provided with fixed block (8) in the spout, first opening (9) and second opening (10) that make fixed block (8) stretch out are seted up to the upper end of connecting piece (5), first opening (9) and second opening (10) set up side by side from top to bottom, be provided with the elastic component that makes fixed block (8) keep stretching out in the spout.

3. The novel scalding-preventing faucet of claim 2, wherein: the first opening (9) and the second opening (10) are both provided with a soft rubber sleeve (11).

4. The novel scalding-preventing faucet of claim 1, wherein: a spring for resetting the limiting rod (6) is arranged between the limiting rod (6) and the connecting piece (5).

5. The novel scalding-preventing faucet of claim 1, wherein: the water outlet head (12) is made of copper.

6. The novel scalding-preventing faucet of claim 1, wherein: a filter (13) is arranged at the water outlet, and the filter element of the filter (13) is a nano-KDF filter element.

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