Upward-inserting type quick-mounting structure and faucet

Abstract

The utility model discloses an up-inserting type quick-mounting structure and a faucet, which belong to the technical field of faucets, and comprise a connecting part connected with the lower end of a faucet main body, a support main body movably sleeved on the connecting part, and locking support wings symmetrically arranged on the outer side of the support main body, and the locking support wings are rotatably connected with the support main body. The locking supporting wings can be folded upwards and attached to the outer side of the supporting main body, the lower end of the connecting part is in threaded connection with the locking nut, the locking nut is supported below the supporting main body, and compared with the prior art, the locking supporting wings which can be folded and unfolded are adopted and matched with the locking nut, so that quick mounting and dismounting of the faucet are achieved, and the service life of the faucet is prolonged. The upward-inserting type quick-mounting structure has the advantages that the upward-inserting type quick-mounting structure is simple in structure, the influence of narrow space on mounting is effectively overcome, meanwhile, the upward-inserting type quick-mounting structure and the faucet can be integrally delivered after being assembled, a user can insert the upward-inserting type quick-mounting structure from the mounting hole and tighten the locking nut on the lower portion after receiving a product, the mounting procedure of the faucet is effectively simplified, and mounting efficiency and mounting convenience are improved.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to an upper-insertion quick-installation structure and a faucet. Background Technology

[0002] Currently, existing faucet installation methods on the market are rather cumbersome, requiring installation from under the countertop, and the installation parts are scattered and inconvenient to carry. Furthermore, when the space under the countertop is limited, installation becomes difficult. Therefore, there is a need for an installation structure that allows for quick and convenient faucet installation. Utility Model Content

[0003] In order to overcome the defects of the existing technology, this utility model provides an upper-insertion quick-installation structure and a faucet.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a top-insertion quick-installation structure, comprising:

[0005] Connecting part;

[0006] The supporting body is fitted onto the connecting part;

[0007] The locking support wings are arranged symmetrically in at least two sets, and are rotatably connected to the support body. The locking support wings can be folded upward and pressed against the outside of the support body.

[0008] The lock nut is threaded and connected to the main body of the support.

[0009] The connecting part, the supporting body, and the folded locking support wings can be inserted through the mounting hole into the bottom of the mounting base plate. After the locking support wings are unfolded outward, they can be pressed against the bottom surface of the mounting base plate.

[0010] Preferably, a spring washer is provided between the support body and the locking nut, and the locking nut is able to pass through the mounting hole to the bottom of the mounting base.

[0011] Preferably, the locking support wing has a first chamfer on at least one bottom surface.

[0012] Preferably, the locking support wing is provided with a rubber pad.

[0013] Preferably, the outer side of the support body is provided with a connecting shaft seat, and a rotating shaft is provided on the connecting shaft seat. The locking support wing is rotatably connected to the rotating shaft through the connecting arm, and the connecting arm is provided with a second clearance chamfer on at least one side.

[0014] Preferably, the connecting arm is offset from the axis of the locking support wing and is connected to one side of the locking support wing.

[0015] Preferably, the lower part of the support body is provided with an outwardly protruding pressing protrusion, and the locking nut is supported below the pressing protrusion.

[0016] Preferably, the connecting part is a tube.

[0017] A faucet includes a faucet body having the above-mentioned top-insertion quick-installation structure, with a connecting part connected to the lower end of the faucet body.

[0018] Preferably, the connecting part is a water inlet pipe.

[0019] The beneficial effects of this utility model are as follows: Compared with the prior art, by adopting foldable and unfoldable locking support wings, together with locking nuts, the faucet can be quickly installed and disassembled, effectively overcoming the impact of narrow spaces on installation. At the same time, the top-insertion quick-installation structure can be shipped as a whole with the faucet after assembly. After receiving the product, the user can simply insert it through the installation hole and tighten the locking nut at the bottom, which effectively simplifies the faucet installation process and improves installation efficiency and convenience. Attached Figure Description

[0020] Figure 1 This is a perspective view of the top-mounted quick-installation structure in an embodiment of this utility model;

[0021] Figure 2 This is a side view of the top-mounted quick-installation structure in an embodiment of the present invention. Figure 1 (Locking support for wing deployment);

[0022] Figure 3 This is a side view of the top-mounted quick-installation structure in an embodiment of the present invention. Figure 2 (Locking support for folded wings);

[0023] Figure 4 This is a partially exploded view of the top-insertion quick-release structure in an embodiment of the present utility model (connecting parts omitted).

[0024] Figure 5 This is an exploded view of the supporting body and locking supporting wings in an embodiment of the present invention. Figure 1 ;

[0025] Figure 6 This is an exploded view of the supporting body and locking supporting wings in an embodiment of the present invention. Figure 2 ;

[0026] Figure 7 The three-dimensional locking support wing in this embodiment of the utility model Figure 1 ;

[0027] Figure 8 The three-dimensional locking support wing in this embodiment of the utility model Figure 2 ;

[0028] Figure 9 This is a schematic diagram of the installation of the faucet in an embodiment of the present invention. Figure 1 (Locking support for folded wings);

[0029] Figure 10 for Figure 9 Enlarged view of point A in the middle;

[0030] Figure 11 This is a schematic diagram of the installation of the faucet in an embodiment of the present invention. Figure 1 (Locking support for wing deployment);

[0031] Figure 12 for Figure 11 Enlarged diagram of point B in the middle.

[0032] In the figure, 10 is the connecting part; 20 is the supporting body; 21 is the connecting shaft seat; 22 is the rotating shaft; 23 is the pressing protrusion; 30 is the locking support wing; 31 is the first clearance chamfer; 32 is the connecting arm; 33 is the second clearance chamfer; 34 is the rubber gasket; 40 is the locking nut; 41 is the spring washer; 50 is the mounting base plate; and 60 is the faucet body. Detailed Implementation

[0033] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0034] As attached Figures 1-8 As shown, the present invention provides a top-insertion quick-installation structure, comprising:

[0035] The connecting part 10 is connected to the lower end of the faucet body 60;

[0036] The supporting body 20 is movably fitted onto the connecting part 10;

[0037] Locking support wings 30 are symmetrically arranged in at least two sets on the outside of the support body 20, and are rotatably connected to the support body 20 respectively. The locking support wings 30 can be folded upward and abutted against the outside of the support body 20.

[0038] The locking nut 40, the threaded connection part 10, and the support body 20 are supported below it;

[0039] When the faucet is shipped, it can be pre-assembled with the top-plug quick-installation structure, that is, the faucet and the top-plug quick-installation structure are shipped as a whole. A spring washer 41 is placed between the support body 20 and the locking nut 40. The connecting part 10, the support body 20, the locking nut 40 and the folded locking support wing 30 can be inserted into the mounting base 50 through the mounting hole. The mounting base 50 can be a kitchen countertop or a basin surface. After the locking support wing 30 is unfolded outward, it can be pressed against the bottom surface of the mounting base 50.

[0040] Specifically, when installing a faucet, first fold the locking support wing 30 upwards, then insert the lower end of the connecting part 10 into the mounting hole from above, so that the support body 20, locking support wing 30, and locking nut 40 pass through the mounting hole and into the lower part of the mounting base plate 50. Then unfold the locking support wing 30 outwards, and by turning the locking nut 40, push the support body 20 upwards, so that the locking support wing 30 is pressed against the bottom surface of the mounting base plate 50, and the lower end of the faucet body 60 is pressed against the upper surface of the mounting base plate 50, thereby locking the faucet and completing the installation of the faucet. The unfolding of the locking support wing 30 can be achieved by gravity, by manual pushing, or by setting a torsion spring at the rotating connection.

[0041] When it is necessary to disassemble the faucet, loosen the locking nut 40 downwards so that the support body 20 slides downwards relative to the mounting base plate 50, and the locking support wings 30 can be folded upwards. Then, pull the faucet out upwards as a whole.

[0042] Compared to existing technologies, by adopting retractable and expandable locking support wings 30, along with locking nuts 40, the faucet can be quickly installed and removed, effectively overcoming the impact of confined spaces on installation. At the same time, the top-insertion quick-installation structure can be shipped as a whole with the faucet after assembly. After receiving the product, the user simply inserts it through the mounting hole and tightens the locking nut 40 at the bottom, effectively simplifying the faucet installation process and improving installation efficiency and convenience.

[0043] Furthermore, in order to allow the locking support wing 30 to pass through the mounting hole more smoothly while maintaining a certain thickness, the locking support wing 30 has a first clearance chamfer 31 on at least one bottom surface. By setting the first clearance chamfer 31, the locking support wing 30 can effectively reduce its outward protrusion when it is folded up.

[0044] Furthermore, in order to make the locking support wing 30 more securely pressed against the bottom surface of the mounting base plate 50, and to prevent the faucet from rotating arbitrarily during installation, a rubber gasket 34 is provided on the locking support wing 30.

[0045] Furthermore, a connecting shaft seat 21 is provided on the outer side of the support body 20, and a rotating shaft 22 is provided on the connecting shaft seat 21. The locking support wing 30 is rotatably connected to the rotating shaft 22 through the connecting arm 32. Similarly, in order to allow the locking support wing 30 to pass through the mounting hole more smoothly while maintaining a certain thickness, the connecting arm 32 is provided with a second clearance chamfer 33 on at least one side.

[0046] Furthermore, the connecting part 10 is a pipe body. In this example, the connecting part 10 is a clean water inlet pipe or a hot and cold water inlet pipe. By using a clean water inlet pipe or a hot and cold water inlet pipe as the connecting part 10, the structure can be effectively simplified, and integrated water outlet can be achieved based on the top-insertion quick-installation structure, thereby reducing the overall processing cost.

[0047] In order to improve the stability of the installation, the locking support wing 30 in the unfolded state should be directly opposite the mounting hole. Based on this, in order to avoid the connecting part 10 being centered, which would cause the required mounting hole to be larger, the connecting arm 32 is offset from the axis of the locking support wing 30 and is connected to one side of the locking support wing 30. That is, the axis of the connecting part 10 does not need to coincide with the axis of the mounting hole, thereby effectively reducing the size of the mounting hole.

[0048] Furthermore, in order to improve the structural strength of the support body 20, the lower part of the support body 20 is provided with an outwardly protruding pressing protrusion 23, and the locking nut 40 is supported below the pressing protrusion 23.

[0049] As attached Figures 9-12 As shown, a faucet includes a faucet body 60 with the above-mentioned top-insertion quick-installation structure, and a connecting part 10 is connected to the lower end of the faucet body 60.

[0050] Similarly, by adopting foldable and expandable locking support wings 30, along with locking nuts 40, the faucet can be quickly installed and removed, effectively overcoming the impact of narrow spaces on installation. At the same time, the top-insertion quick-installation structure can be shipped as a whole with the faucet after assembly. After receiving the product, the user can simply insert it through the installation hole and tighten the locking nut 40 at the bottom, effectively simplifying the faucet installation process.

[0051] Furthermore, the connecting part 10 is a water inlet pipe, which is either a clean water inlet pipe or a hot and cold water inlet pipe.

[0052] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A top-mounted quick-installation structure, characterized in that, include: Connecting part (10); The supporting body (20) is fitted onto the connecting part (10); The locking support wings (30) are symmetrically arranged in at least two sets and are rotatably connected to the support body (20). The locking support wings (30) can be folded upward and abutted against the outside of the support body (20). Locking nut (40), threaded connection (10), and supported under the support body (20); The connecting part (10), the supporting body (20), and the folded locking support wing (30) can be inserted through the mounting hole into the underside of the mounting base plate (50). After the locking support wing (30) is unfolded outward, it can press against the bottom surface of the mounting base plate (50).

2. The top-insertion quick-installation structure according to claim 1, characterized in that, A spring washer (41) is provided between the support body (20) and the locking nut (40), and the locking nut (40) can be inserted through the mounting hole to the underside of the mounting base plate (50).

3. The top-insertion quick-installation structure according to claim 1, characterized in that, The locking support wing (30) has a first clearance chamfer (31) on at least one bottom surface.

4. The top-insertion quick-installation structure according to claim 1, characterized in that, The locking support wing (30) is provided with a rubber pad (34).

5. The top-insertion quick-installation structure according to claim 1, characterized in that, The outer side of the support body (20) is provided with a connecting shaft seat (21), and a rotating shaft (22) is provided on the connecting shaft seat (21). The locking support wing (30) is rotatably connected to the rotating shaft (22) through the connecting arm (32). The connecting arm (32) is provided with a second clearance chamfer (33) on at least one side.

6. The top-insertion quick-installation structure according to claim 5, characterized in that, The connecting arm (32) is offset from the axis of the locking support wing (30) and is connected to one side of the locking support wing (30).

7. The top-insertion quick-installation structure according to claim 1, characterized in that, The lower part of the support body (20) is provided with an outwardly protruding pressing protrusion (23), and the locking nut (40) is supported below the pressing protrusion (23).

8. The top-insertion quick-installation structure according to claim 1, characterized in that, The connecting part (10) is a tube.

9. A faucet, comprising a faucet body (60), characterized in that, It has an upper-insertion quick-installation structure as described in any one of claims 1 to 8, wherein the connecting part (10) is connected to the lower end of the faucet body (60).

10. The faucet according to claim 9, characterized in that, The connecting part (10) is a water inlet pipe.

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