CN211059365U

CN211059365U - Push type anti-scald water tap

Info

Publication number: CN211059365U
Application number: CN201922039496.4U
Authority: CN
Inventors: 孟宪龙
Original assignee: Xuzhou Yaya Environmental Protection Technology Co ltd
Current assignee: Xuzhou Yaya Environmental Protection Technology Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-07-21
Anticipated expiration: 2029-11-23

Abstract

The utility model provides a press-type anti-scald water tap, which comprises a water tap body, wherein the water tap body comprises a water inlet pipe and a water outlet pipe, a valve cavity is formed at the communication part of the water inlet pipe and the water outlet pipe, and a rubber plug for blocking the communication part is arranged in the valve cavity; a plug rod is fixed at the top of the rubber plug, and a pressing spring is sleeved on the plug rod; the tap body is provided with a rotary disc, and the upper end of the plug rod sequentially penetrates through the tap body and is hinged with one end of the pressing handle; the other end of the pressing handle is clamped with the U-shaped clamping block; the upper surface of the rotary table is provided with a slope groove, and the groove bottom of the slope groove is in smooth transition with the upper surface of the rotary table through a guide slope; the pressing handle is provided with an arc-shaped supporting part matched with the slope groove; only when the turntable is rotated to enable the arc-shaped supporting part to move upwards along the guide inclined plane to be abutted against the upper surface of the turntable, the pressing handle can be pressed to discharge hot water; simple structure, convenient operation can effectively prevent children from scalding because of the mistake touch simultaneously.

Description

Push type anti-scald water tap

Technical Field

The utility model relates to a water purification field, concretely relates to tap is prevented scalding by push type.

Background

The household water purifier mainly comprises a shell, a filter element, a heating chamber and the like, wherein the filter element is positioned in the shell, a water inlet pipe is connected with the shell, and a normal-temperature water pipe is connected with an inner cavity of the filter element and discharges normal-temperature water through a normal-temperature water switch; the heating chamber is also connected with the inner cavity of the filter element and heated water is discharged by a hot water switch. Current hot water switch is push type tap usually, and the design is simple, convenient operation, but to some families that have child, easy mistake when child plays touches the press handle, leads to the hot water outflow, causes the scald.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a tap is prevented scalding by push type.

A push-type anti-scald water faucet comprises a water faucet body, wherein the water faucet body comprises a water inlet pipe and a water outlet pipe communicated with the water inlet pipe, a valve cavity is formed at the communication part of the water inlet pipe and the water outlet pipe, and a rubber plug used for blocking the communication part is arranged in the valve cavity; a plug rod is fixed at the top of the rubber plug, and a pressing spring is sleeved on the plug rod; a rotating disc is arranged on the faucet body at the top of the valve cavity, and the upper end of the plug rod sequentially penetrates through the faucet body and is hinged with a pressing handle;

a U-shaped clamping block is fixed at one end of the water inlet pipe, which is far away from the plug rod; one end of the pressing handle is hinged with the plug rod through a pin shaft, and the other end of the pressing handle is clamped with the U-shaped clamping block; a shifting block is arranged on one side of the rotary table, an arc-shaped slope groove is formed in the upper surface of the rotary table, and the bottom of the slope groove is in smooth transition with the upper surface of the rotary table through a guide slope;

the pressing handle is provided with an arc-shaped supporting part matched with the slope groove; the turntable drives the arc-shaped supporting part to move towards the upper surface of the turntable along the guide inclined surface, so that the pressing handle is separated from the U-shaped clamping block at least.

Preferably, two limiting blocks are fixed on the faucet body and are respectively arranged on two sides of the shifting block.

Preferably, the rubber plug is of a cone structure with a wide upper part and a narrow lower part, and the upper end of the water outlet pipe is provided with a conical surface matched and sealed with the rubber plug.

Preferably, one end of the water inlet pipe, which is far away from the water outlet pipe, is provided with a threaded connection part connected with the water purifier main body.

The utility model has the advantages that: clamping the pressing end of the pressing handle with the U-shaped clamping block, and clamping the arc-shaped supporting part of the pressing handle into the slope groove, so that the pressing handle cannot be pressed down; only when the turntable is rotated to enable the arc-shaped supporting part to move upwards along the guide inclined plane of the inclined groove to be abutted against the upper surface of the turntable, the pressing handle can be pressed to discharge hot water; simple structure, convenient operation can effectively prevent children from scalding because of the mistake touch simultaneously.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a top view of a turntable according to an embodiment of the present invention;

FIG. 3 is a schematic view of a slope groove in an embodiment of the present invention;

fig. 4 is a schematic view of an operating state of the embodiment of the present invention;

the figures in the drawings represent:

1. tap body 2, inlet tube 3, outlet pipe 4, threaded connection portion 5, valve chamber

6. The rubber stopper 7, the plug rod 8, the pressing spring 9, the turntable 10, the shifting block 11 and the limiting block

12. A slope groove 13, a guide slope 14, a pressing handle 15, a pin shaft 16 and an arc-shaped supporting part

17. A U-shaped clamping block.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element 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 invention.

As shown in figure 1, a tap is prevented scalding by push type, including tap body 1, tap body 1 includes inlet tube 2 and the outlet pipe 3 that is linked together with inlet tube 2, and wherein the right-hand member of inlet tube 2 is equipped with threaded connection portion 4 of being connected with the water purifier main part. A valve cavity 5 is formed at the communicating part of the water inlet pipe 2 and the water outlet pipe 3, and a rubber plug 6 for blocking the communicating part is arranged in the valve cavity 5. The rubber plug 6 is a cone structure with a wide upper part and a narrow lower part, and the upper end of the water outlet pipe 3 is provided with a conical surface which is matched and sealed with the rubber plug 6. The top of plug 6 is fixed with cock stem 7, and the cover is equipped with pressing spring 8 on the cock stem 7, and plug 6 can be sealed with the upper end jam of outlet pipe 3 under pressing spring 8's effect to avoid taking place the phenomenon of leaking.

The tap body 1 at the top of the valve cavity 5 is provided with a rotary table 9 through an installation groove. As shown in fig. 2, a dial 10 is disposed on the left side of the rotary table 9, and the rotary table 9 can be rotated by dialing the dial 10. Two limiting blocks 11 are respectively fixed on the faucet body 1 at two sides of the shifting block 10 and used for limiting the rotation angle of the shifting block 10. The upper surface of the rotary table 9 is provided with an arc-shaped slope groove 12, and the groove bottom of the slope groove 12 is in smooth transition with the upper surface of the rotary table 9 through a guide inclined surface 13 as shown in fig. 3. The upper end of the plug rod 7 sequentially penetrates out of the faucet body 1 and the rotary table 9, and the left end of the pressing handle 14 is hinged with the upper end of the plug rod 7 through a pin shaft 15.

The pressing handle 14 is provided with an arc-shaped supporting portion 16 matched with the slope groove 12. As shown in fig. 1, when the faucet is not in use, the right end of the pressing handle 14 is clamped with a U-shaped clamping block 17 fixed at the right end of the water inlet pipe 2, and the arc-shaped supporting part 16 is clamped in the slope groove 12, so that the pressing handle 14 cannot be pressed down. As shown in fig. 4, the pressing handle 14 can be pressed to discharge hot water only by rotating the dial 9 and moving the arc-shaped support portion 16 up along the guide slope 13 to abut against the upper surface of the dial 9 (the right end of the pressing handle 14 moves up and is separated from the U-shaped latch 17). Simple structure, convenient operation can effectively prevent children from scalding because of the mistake touch simultaneously.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. The utility model provides a tap is prevented scalding by push type which characterized in that: the faucet comprises a faucet body, wherein the faucet body comprises a water inlet pipe and a water outlet pipe communicated with the water inlet pipe, a valve cavity is formed at the communication part of the water inlet pipe and the water outlet pipe, and a rubber plug used for blocking the communication part is arranged in the valve cavity; a plug rod is fixed at the top of the rubber plug, and a pressing spring is sleeved on the plug rod; a rotating disc is arranged on the faucet body at the top of the valve cavity, and the upper end of the plug rod sequentially penetrates through the faucet body and is hinged with a pressing handle;

2. The push-type anti-scald faucet as recited in claim 1, further comprising: two limiting blocks are fixed on the faucet body and are respectively arranged on two sides of the shifting block.

3. The push-type anti-scald faucet as claimed in claim 2, further comprising: the rubber plug is of a cone structure with a wide upper part and a narrow lower part, and the upper end of the water outlet pipe is provided with a conical surface matched and sealed with the rubber plug.

4. The push-type anti-scald faucet as claimed in claim 3, further comprising: the water purifier is characterized in that one end of the water outlet pipe, far away from the water inlet pipe, is provided with a threaded connection part connected with the water purifier main body.