阅读说明：本技术 一种多层式***机壳组合结构 (Multi-layer water purifier casing composite structure ) 是由 唐三想 于 2019-11-08 设计创作，主要内容包括：本发明公开了一种多层式净水器机壳组合结构,包括内框架,所述内框架前后两侧上下分别开设有横向滑槽,内框架左下装设有左侧防罩,左侧防罩内部前后两侧上下分别设有横向滑轨,横向滑轨右端开设凹孔,凹孔内装设有弹性卡接结构,内框架前后两侧右端分别开设有竖向滑槽,内框架右上装设有右侧防罩,右侧防罩内部前后两侧设有竖向滑轨,内框架上端开设有凹槽,凹槽内装设有弹性卡销结构,内框架上下端之间设有横板,横板分布插有四根螺纹杆,且螺纹杆上下端与内框架固定连接,本发明能够延长净水机使用寿命,采用滑槽、滑轨与卡接两种连接机构,方便拆卸、安装,便于维修,且工作时维持滤芯在内框架的稳定性。(The invention discloses a multi-layer water purifier shell combined structure, which comprises an inner frame, wherein the front side and the rear side of the inner frame are respectively provided with a transverse sliding groove from top to bottom, the left side of the inner frame is provided with a left side shield from bottom to left, the front side and the rear side of the inner side shield from top to bottom are respectively provided with a transverse sliding rail from top to bottom, the right end of the transverse sliding rail is provided with a concave hole, an elastic clamping structure is arranged in the concave hole, the front side and the rear side of the inner frame are respectively provided with a vertical sliding groove, the right side of the inner frame is provided with a right side shield from top to right, the front side and the rear side of the inner side shield from top to bottom, the upper end of the inner frame is provided with a groove, an elastic clamping pin structure is arranged in, The installation, the maintenance of being convenient for, and the during operation maintains the stability of filter core inner frame.)

1. A multi-layer water purifier shell combined structure comprises an inner frame (5) and is characterized in that transverse sliding grooves (8) are respectively formed in the front side and the rear side of the inner frame (5) from top to bottom, a left side shield (1) is arranged on the left lower side of the inner frame (5), transverse sliding rails (2) are respectively arranged on the front side and the rear side inside the left side shield (1) from top to bottom, a concave hole is formed in the right end of each transverse sliding rail (2), an elastic clamping structure (3) is arranged in each concave hole, vertical sliding grooves (9) are respectively formed in the front side and the rear side of the inner frame (5), a right side shield (6) is arranged on the upper right side of the inner frame (5), vertical sliding rails (7) are arranged on the front side and the rear side inside the right side shield (6), a groove is formed in the upper end of the inner frame (5), an, and the upper end and the lower end of the threaded rod (10) are fixedly connected with the inner frame (5).

2. The combination structure of the shell of the multi-layered water purifier as recited in claim 1, wherein the elastic clamping structure (3) is composed of a spring (20) and a clamping block (21).

3. The combination structure of the shell of the multi-layered water purifier as recited in claim 2, wherein the front end of the spring (20) is fixedly connected with the clamping block (21), and the rear end of the spring (20) is fixedly connected with the inner wall of the concave hole.

4. The combination structure of a multi-layered water purifier housing as recited in claim 1, wherein the right end of the horizontal sliding groove (8) is recessed inwardly.

5. The combination structure of the multi-layered water purifier housing as claimed in claim 1, wherein the resilient latch structure (4) comprises a shaft (15), a roller (16), an inner groove (18), and a flat spiral spring (19).

6. The combination structure of the shell of the multi-layer water purifier as claimed in claim 5, wherein two rotating shafts (15) are installed in the built-in groove (18), the rotating rollers (16) are sleeved on the rotating shafts (15), the rotating shafts (15) are fixedly connected with the inner ends of the flat coil springs (19), and the outer ends of the flat coil springs (19) are fixedly connected with the bottom surfaces of the grooves.

7. The combination structure of the multi-layered water purifier housing as recited in claim 1, wherein a prismatic latch (17) is fixedly installed at the lower side of the right end of the right side shield (6).

8. The combination structure of the multi-layered water purifier housing according to claim 1, wherein the top surface of the horizontal plate (12) is provided with three engaging holes (11), and the engaging holes (11) are stepped.

9. The combination structure of the multi-layer water purifier shell according to claim 1, wherein a limit nut (14) is installed at the lower end of the joint of the threaded rod (10) and the transverse plate (12).

10. The combination structure of a multi-layered water purifier housing as recited in claim 1, wherein the bottom of the inner frame (5) is provided with an adjustable support (13).

Technical Field

The invention relates to the technical field of a shell combined structure of a water purifier, in particular to a shell combined structure of a multi-layer water purifier.

Background

The water purifier is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. The water purifier can effectively filter out rust, sand, colloid, chemical agents for adsorbing residual chlorine, odor, abnormal color, pesticide and the like in water, and impurities such as bacteria, germs, toxins, heavy metals and the like in water. The application of water purification technology in the field of drinking water effectively solves the problem of endemic diseases caused by overproof harmful substances in underground water in many places. The existing water purifier shell is assembled and connected through screws, so that the existing water purifier shell is not convenient to disassemble, and the filter element is fixed at one end and is unstable in structure. Therefore, those skilled in the art have provided a combination structure of a housing of a multi-layered water purifier to solve the above problems in the background art.

Disclosure of Invention

The present invention is directed to a housing assembly structure of a multi-layered water purifier to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a multilayer formula water purifier casing integrated configuration, including the internal frame, horizontal spout has been seted up respectively from top to bottom in both sides around the internal frame, the dress is equipped with the left side shield under the internal frame left side, both sides are equipped with horizontal slide rail respectively around the left side shield is inside about, the shrinkage pool is seted up to horizontal slide rail right-hand member, the built-in elasticity joint structure that is equipped with of shrinkage pool, vertical spout has been seted up respectively to both sides right-hand member around the internal frame, the internal frame right side facial make-up is equipped with the right side shield, both sides are equipped with vertical slide rail around the right side shield is inside, the recess is seted up to the internal frame upper end, the built-in elasticity.

As a further scheme of the invention: the elastic clamping structure consists of a spring and a clamping block.

As a still further scheme of the invention: the front end of the spring is fixedly connected with the clamping block, and the rear end of the spring is fixedly connected with the inner wall of the concave hole.

As a still further scheme of the invention: horizontal spout right-hand member indent inwards, and elasticity joint structure receives the extrusion in horizontal spout, and joint piece extrusion spring resumes to recess spring length when the joint piece motion, and the joint piece blocks with the internal frame.

As a still further scheme of the invention: the elastic bayonet lock structure consists of a rotating shaft, a rotating roller, an internal groove and a flat coil spring.

As a still further scheme of the invention: two rotating shafts are arranged in the built-in grooves, the rotating rollers are sleeved on the rotating shafts, the rotating shafts are fixedly connected with the inner ends of the flat coil springs, and the outer ends of the flat coil springs are fixedly connected with the bottom surfaces of the grooves.

As a still further scheme of the invention: the prismatic bolt is fixedly installed on the lower side of the right end of the right side shield, the prismatic bolt downwards extrudes the rotary roller, the rotary shaft rotates outwards along the built-in groove, the flat coil spring is loosened outwards, when the prismatic bolt completely enters the elastic bayonet lock structure, the flat coil spring is restored inwards, the rotary shaft drives the rotary roller to move inwards to clamp the prismatic bolt, and at the moment, the right side shield is fixed with the inner frame.

As a still further scheme of the invention: the upper surface of the transverse plate is provided with three matching holes which are in a ladder shape.

As a still further scheme of the invention: stop nut is installed to threaded rod and diaphragm handing-over department lower extreme, rotates stop nut, adjusts the diaphragm and lets mating holes and filter core cooperation, fastens filter core and diaphragm, makes interior frame stable in structure.

As a still further scheme of the invention: the bottom of the inner frame is provided with an adjustable support, and the support is adjusted according to the ground, so that the structure is stable.

Compared with the prior art, the invention has the beneficial effects that:

1. the inner frame is protected by a left and right protective cover structure, so that the service life of the water purifier is prolonged;

2. the sliding groove, the sliding rail and the clamping connection mechanism are adopted, so that the disassembly and the assembly are convenient, and the maintenance is convenient;

3. the bottom of the filter element is fixed through the adjustable transverse plate, and the stability of the filter element in the inner frame is maintained.

Drawings

Fig. 1 is a schematic structural diagram of a combined structure of a housing of a multi-layered water purifier.

FIG. 2 is an external view of a combination structure of a housing of a multi-layered water purifier.

FIG. 3 is a schematic structural diagram of an elastic bayonet lock in a combined structure of a housing of a multi-layered water purifier.

FIG. 4 is a schematic view of an elastic clamping structure in a combined structure of a housing of a multi-layered water purifier.

In the figure: 1. a left side shield; 2. a transverse slide rail; 3. an elastic clamping structure; 4. an elastic bayonet structure; 5. an inner frame; 6. a right side shield; 7. a vertical slide rail; 8. a transverse chute; 9. a vertical chute; 10. a threaded rod; 11. a mating hole; 12. a transverse plate; 13. an adjustable support; 14. a limit nut; 15. a rotating shaft; 16. rotating the roller; 17. a prismatic bolt; 18. a built-in groove; 19. a flat coil spring; 20. a spring; 21. and a clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the invention, a multi-layer water purifier casing combined structure comprises an inner frame 5, wherein horizontal sliding grooves 8 are respectively formed in the front side and the rear side of the inner frame 5 from top to bottom, a left side shield 1 is arranged on the left lower side of the inner frame 5, horizontal sliding rails 2 are respectively arranged on the front side and the rear side inside the left side shield 1 from top to bottom, a concave hole is formed in the right end of each horizontal sliding rail 2, an elastic clamping structure 3 is arranged in each concave hole, vertical sliding grooves 9 are respectively formed in the front side and the rear side of the inner frame 5, a right side shield 6 is arranged on the right upper side of the inner frame 5, vertical sliding rails 7 are arranged on the front side and the rear side inside the right side shield 6, a groove is formed in the upper end of the inner frame 5, an elastic clamping.

The elastic clamping structure 3 consists of a spring 20 and a clamping block 21, the front end of the spring 20 is fixedly connected with the clamping block 21, the rear end of the spring 20 is fixedly connected with the inner wall of the concave hole, the right end of the transverse sliding groove 8 is recessed inwards, the elastic clamping structure 3 is extruded in the transverse sliding groove 8, the clamping block 21 extrudes the spring 20, when the clamping block 21 moves to the recessed part and the length of the spring 20 is recovered, the clamping block 21 is clamped with the inner frame 5, the elastic clamping pin structure 4 consists of a rotating shaft 15, a rotating roller 16, an internal groove 18 and a flat coil spring 19, two rotating shafts 15 are arranged in the internal groove 18, the rotating shaft 15 is sleeved with the rotating roller 16, the rotating shaft 15 is fixedly connected with the inner end of the flat coil spring 19, the outer end of the flat coil spring 19 is fixedly connected with the bottom surface of the groove, a prismatic bolt 17 is fixedly arranged at the lower side of the right end of the right side, when the prismatic bolt 17 completely enters the elastic bayonet structure 4, the flat coil spring 19 returns inwards, the rotating shaft 15 drives the rotating roller 16 to move inwards to clamp the prismatic bolt 17, the right-side shield 6 is fixed with the inner frame at the moment, the upper surface of the transverse plate 12 is provided with three matching holes 11, the matching holes 11 are in a step shape, the lower end of the joint of the threaded rod 10 and the transverse plate 12 is provided with the limiting nut 14, the limiting nut 14 is rotated, the transverse plate 12 is adjusted to enable the matching holes 11 to be matched with the filter element, the filter element is fastened with the transverse plate 12, the inner frame structure is stable, the adjustable support 13 is arranged at the bottom of the inner frame 5, and the support.

The working principle of the invention is as follows: installing a left side shield 1, pushing the left side shield 1 rightwards along a transverse sliding groove 8 through a transverse sliding rail 2, extruding an elastic clamping structure 3 in the transverse sliding groove 8, extruding a spring 20 by a clamping block 21, when the clamping block 21 moves to the recessed part and the length of the spring 20 recovers, clamping the clamping block 21 and an inner frame 5 is clamped, installing a right side shield 6, pushing the right side shield 6 downwards along a vertical sliding groove 9 through a vertical sliding rail 7, when the upper end of the right side shield 6 is contacted with the inner frame 5, extruding a rotating roller 16 by a prismatic bolt 17, rotating a rotating shaft 15 outwards along an internal groove 18, loosening a flat coil spring 19 outwards, when the prismatic bolt 17 completely enters an elastic clamping pin structure 4, inwards returning the flat coil spring 19, driving the rotating roller 16 to move inwards to clamp the prismatic bolt 17, fixing the right side shield 6 and the inner frame at the moment, installing a filter element at the lower end of the inner frame 5 when the filter element is installed, adjusting a transverse plate, and the limiting nut 14 is rotated to fasten the filter element with the transverse plate 12, so that the inner frame structure is stable, and the sequence of detaching the left side shield 1 and the right side shield 6 is opposite to that of mounting.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.