CN220268552U

CN220268552U - Tap reversing device

Info

Publication number: CN220268552U
Application number: CN202321708207.5U
Authority: CN
Inventors: 徐明和
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-29
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a tap reversing device, which comprises a first reversing mechanism, a second reversing mechanism and a control unit, wherein the first reversing mechanism is arranged between a first pipeline and a second pipeline; the first reversing mechanism comprises a main connecting block and an auxiliary connecting block; the main connecting block and the auxiliary connecting block are respectively provided with a connecting part; the inside of the main connecting block is provided with a socket which is connected and communicated with the connecting part, and the inside of the auxiliary connecting block is provided with a cannula which is connected and communicated with the connecting part; the connecting part on the main connecting block is connected and communicated with the connecting part on the auxiliary connecting block through the insertion pipe and the insertion opening, so that water flow can smoothly flow in the two connecting parts; a tooth slot is formed in one surface of the auxiliary connecting block, which faces the main connecting block, and a tooth pin matched with the tooth pin is arranged on one surface of the main connecting block, which faces the auxiliary connecting block; therefore, the auxiliary connecting block can be positioned after rotating under the action of the tooth pin and the tooth groove. Based on the above, the utility model has the advantages of simple structure, positioning function and popularization and application value.

Description

Tap reversing device

Technical Field

The utility model relates to the technical field of faucets, in particular to a faucet reversing device.

Background

The existing water tap is usually provided with a reversing device to enable an auxiliary part of the water tap to swing on the main part to change the direction of the auxiliary part, but the existing reversing device is complex in structure and troublesome to install. Although the prior art with the patent number CN214197446U solves the above problems, there are some problems, for example, it uses the water column to fix the main and auxiliary connection blocks and uses the flow channel on the water column to facilitate the flow of water, thus it needs to perform deep processing on the water column, for example, it needs to set water inlet and outlet holes on its outer wall, however, the aperture of the water inlet and outlet holes is limited by the diameter of the water column, so that the water column affects the flow velocity of the water.

Disclosure of Invention

The present utility model is directed to a faucet reversing device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a faucet reversing device comprises a first reversing mechanism; the first reversing mechanism comprises a main connecting block and an auxiliary connecting block; the main connecting block and the auxiliary connecting block are respectively provided with a connecting part; the inside of the main connecting block is provided with a socket which is connected and communicated with the connecting part, and the inside of the auxiliary connecting block is provided with a cannula which is connected and communicated with the connecting part; the insertion pipe is connected with the insertion opening, so that the connection part on the main connection block is communicated with the connection part on the auxiliary connection block, and water flows in the two connection parts conveniently; the one side of auxiliary connecting block facing to main connecting block is equipped with the tooth's socket, just main connecting block facing to the one side of auxiliary connecting block be equipped with tooth's socket looks adaptation tooth's pin, and through the tooth's pin with the contact of tooth's socket is in order to lock auxiliary connecting block.

As a preferable technical scheme of the utility model: the first reversing mechanism further comprises a fastener, and the fastener passes through the socket and then is connected with a connecting hole arranged in the auxiliary connecting block so as to fix the auxiliary connecting block on the main connecting block.

As a preferable technical scheme of the utility model: the main connecting block is provided with a mounting hole, and the tooth pin is connected with the mounting hole through a spring.

As a preferable technical scheme of the utility model: one end of the first reversing mechanism is movably connected with a first connecting pipe, and the other end of the first reversing mechanism is movably connected with a second connecting pipe.

As a preferable technical scheme of the utility model: one end of the second connecting pipe is movably connected with a second reversing mechanism.

By adopting the technical scheme, the utility model has the beneficial effects that: the connecting part on the main connecting block is connected and communicated with the connecting part on the auxiliary connecting block through the insertion pipe and the insertion opening, so that water flow can smoothly flow in the two connecting parts; based on the method, normal flow of water flow can be realized without using a water column, so that the production cost of the equipment can be reduced, and the flow speed of the water flow can not be influenced.

Drawings

FIG. 1 is a schematic illustration of a first reversing mechanism of the present utility model in one side view after being disassembled;

FIG. 2 is a schematic view of the first reversing mechanism of the present utility model from the other side;

fig. 3 is a schematic diagram of an exploded structure of the first reversing mechanism, two connecting pipes and the second reversing mechanism.

In the figure: 1. a first connection pipe; 2. a second connection pipe; 3. a first reversing mechanism; 30. a main connecting block; 31. an auxiliary connecting block; 32. a connection part; 33. a tooth pin; 34. a spring; 35. a fastener; 36. a cannula; 37. tooth slots; 38. a connection hole; 39. a socket; 310. a mounting hole; 4. and a second reversing mechanism.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "upper surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus 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 utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a faucet reversing device comprises a first reversing mechanism 3; the first reversing mechanism 3 comprises a main connecting block 30 and an auxiliary connecting block 31; the main connecting block 30 and the auxiliary connecting block 31 are respectively provided with a connecting part 32; a socket 39 connected and communicated with the connecting part 32 is arranged in the main connecting block 30, and a cannula 36 connected and communicated with the connecting part 32 is arranged in the auxiliary connecting block 31; is connected with the spigot 39 through the insertion tube 36 so as to realize the connection and communication between the connection part 32 on the main connection block 30 and the connection part 32 on the auxiliary connection block 31, so that water flows in the two connection parts 32.

In summary, since the insertion tube 36 is inserted into the large socket 39, not only is the assembly of the main connection block 30 and the auxiliary connection block 31 facilitated, but also the rotation of the connection between the insertion tube 36 and the socket 39 is facilitated, in a specific use, a sealing ring needs to be installed at the connection between the insertion tube 36 and the socket 39, for example, the sealing ring is installed in the socket 39, and at this time, the end face of the insertion tube 36 is connected with the sealing ring in the socket 39 to realize the sealing of the connection between the insertion tube 36 and the socket 39.

In addition, the connecting part 32 on the main connecting block 30 is connected and communicated with the connecting part 32 on the auxiliary connecting block 31 through the insertion tube 36 and the insertion opening 39, so that water flow smoothly flows in the two connecting parts; on the basis of the method, normal flow of water flow can be realized without using a water column, so that the production cost of the equipment can be reduced, the assembly process of the equipment and the requirement on tightness are simplified, and particularly, the water flow is not blocked when flowing through the two connecting blocks.

In order to further enhance the stability of the main connection block 30 and the auxiliary connection block 31 after being assembled, the first reversing mechanism 3 further includes a fastening member 35, and the fastening member 35 is connected to a connection hole 38 provided in the auxiliary connection block 31 after passing through the socket 39, so as to fix the auxiliary connection block 31 on the main connection block 30. Wherein the fastener 35 is preferably a bolt and the connecting hole 38 is preferably an internally threaded hole; so that the bolts can be used to pass through the sockets 39 and then be in threaded fit with the connecting holes 38, so as to further ensure the stability of the main connecting block 30 and the auxiliary connecting block 31 after being assembled. In addition, a sealing ring is arranged at the joint of the fastening piece 35 and the main connecting block 30 to avoid leakage of water flow.

In addition, the fastener 35 is used for completing the assembly of the main connecting block 30 and the auxiliary connecting block 31, and the difficulty of ensuring rotation and sealing when the socket 39 is connected with the insertion tube 36 can be reduced, so that the production and processing cost of the equipment can be further reduced.

To solve the problem that the auxiliary connection block 31 automatically rotates on the main connection block 30 due to the dead weight because the auxiliary connection block 31 cannot be positioned after rotating; the side of the auxiliary connection block 31 facing the main connection block 30 is provided with a tooth slot 37, and the side of the main connection block 30 facing the auxiliary connection block 31 is provided with a tooth pin 33 matched with the tooth slot 37, and the auxiliary connection block 31 is locked by the contact of the tooth pin 33 and the tooth slot 37.

Further, the main connection block 30 is further provided with a mounting hole 310, and the tooth pin 33 is connected to the mounting hole 310 through a spring 34.

In summary, the spring 34 is utilized to urge the tooth pin 33 to abut against the tooth groove 37, so that the tooth pin 33 and the tooth groove 37 can be reliably meshed, and the auxiliary connecting block 31 presses the tooth pin 33 and compresses the spring 34 when rotating, so that the tooth pin 33 is separated from the tooth groove 37, and the positioning of the auxiliary connecting block 31 after rotating can be realized while the normal rotation of the auxiliary connecting block 31 is not affected.

On the basis of the scheme, one end of the first reversing mechanism 3 is movably connected with the first connecting pipe 1, and the other end of the first reversing mechanism 3 is movably connected with the second connecting pipe 2. External threads are arranged on the outer walls of the connecting part 32 on the main connecting block 30 and the connecting part 32 on the auxiliary connecting block 31, and the connecting part 32 is arranged in a circular tube shape; then with the inside internal thread connection of first connecting pipe 1 and second connecting pipe 2, be connected with tap through first connecting pipe 1, can promote the height of first reversing mechanism 3 this moment, simultaneously, the setting of second connecting pipe 2 can guide the play water distance of first reversing mechanism 3.

Furthermore, since one end of the second connecting pipe 2 is movably connected with the second reversing mechanism 4, the position of the water outlet can be changed by using the second reversing mechanism 4; wherein the structure of the second reversing mechanism 4 is identical to that of the first reversing mechanism 3. The position of the outlet can thus also be fixed after rotation.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. A faucet reversing device, characterized in that: comprises a first reversing mechanism (3); the first reversing mechanism (3) comprises a main connecting block (30) and an auxiliary connecting block (31); the main connecting block (30) and the auxiliary connecting block (31) are respectively provided with a connecting part (32);

a socket (39) which is connected and communicated with the connecting part (32) is arranged in the main connecting block (30), and a cannula (36) which is connected and communicated with the connecting part (32) is arranged in the auxiliary connecting block (31);

the connecting part (32) on the main connecting block (30) is connected and communicated with the connecting part (32) on the auxiliary connecting block (31) through the insertion pipe (36) and the socket (39), so that water flows in the two connecting parts (32);

one surface of the auxiliary connecting block (31) facing the main connecting block (30) is provided with a tooth groove (37), one surface of the main connecting block (30) facing the auxiliary connecting block (31) is provided with a tooth pin (33) matched with the tooth groove (37), and the auxiliary connecting block (31) is locked through the contact of the tooth pin (33) and the tooth groove (37).

2. A tap changer as claimed in claim 1, wherein: the first reversing mechanism (3) further comprises a fastener (35), and the fastener (35) passes through the socket (39) and then is connected with a connecting hole (38) arranged in the auxiliary connecting block (31) so as to fix the auxiliary connecting block (31) on the main connecting block (30).

3. A tap changer as claimed in claim 2, wherein: the main connecting block (30) is further provided with a mounting hole (310), and the tooth pin (33) is connected with the mounting hole (310) through a spring (34) arranged on the main connecting block.

4. A tap changer according to any one of claims 1-3, characterised in that: one end of the first reversing mechanism (3) is movably connected with a first connecting pipe (1) which is arranged, and the other end of the first reversing mechanism (3) is movably connected with a second connecting pipe (2) which is arranged.

5. A faucet assembly as defined in claim 4 wherein: one end of the second connecting pipe (2) is movably connected with a second reversing mechanism (4) which is arranged.