Shell structure of water purifier

Abstract

The utility model relates to the technical field of water purifiers, in particular to a shell structure of a water purifier, which comprises a main machine shell, a decorative cover and a main machine rear cover respectively cover two ends of the main machine shell, a main machine support is accommodated in the main machine shell, the main machine support is fixedly connected with the decorative cover, and at least two support ribs are arranged on the inner wall of the main machine shell. A front-end clamping groove and a rear-end clamping groove are respectively formed in two ends of the supporting bone, the host bracket is provided with a bracket clearance groove and a bracket mounting buckle position, and the host rear cover is provided with a bottom cover reinforcing rib; wherein the supporting bone penetrates through the support receding groove, the support installation buckling position is embedded into the front end clamping groove to be clamped, and the bottom cover reinforcing rib is embedded into the rear end clamping groove to be clamped. According to the shell structure, the decorative cover is fixedly connected with the main machine support, the main machine shell is connected with the main machine support and the main machine rear cover in a clamped mode, disassembly and assembly can be completed without assistance of tools such as screws and screwdrivers, the disassembly and assembly efficiency and convenience of the shell structure are improved, and maintenance and replacement of devices such as the filter element and the main machine are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water purifiers, in particular to a shell structure of a water purifier. Background Art

[0002] With the progress of industrialization and urbanization, water resources have been polluted to varying degrees, including the presence of heavy metals, bacteria, viruses, parasites and other pollutants, which has made people increasingly concerned about the safety of drinking water; therefore, people's pursuit of a healthy life has promoted the emergence and development of water purifiers. At the same time, with the improvement of living standards and the enhancement of health awareness, people are paying more and more attention to the quality and taste of drinking water. Water purifiers just meet this demand and provide people with healthier and safer drinking water.

[0003] The outer shell of some water purifiers currently on the market is often composed of an upper cover and a shell. The filter element, main unit and other devices need to be fixed in the shell by screws, and then the upper cover is screwed onto the shell to complete the closure. However, the above-mentioned fixing structure needs to be assisted by tools such as screwdrivers. If tools are not carried, it cannot be disassembled and assembled, which is inconvenient for maintenance and replacement of devices such as the filter element and the main unit. Utility Model Content

[0004] The purpose of the utility model is to provide a shell structure of a water purifier. In view of the shortcomings of the above-mentioned prior art, it is intended to solve the technical problems that the shell of the existing water purifier needs to be assisted by tools such as screwdrivers, cannot be disassembled without tools, and is not convenient for maintenance and replacement of devices such as filter elements and main units.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A shell structure of a water purifier, comprising a main body shell, two ends of the main body shell are respectively covered with a decorative cover and a main body back cover, a main body bracket is arranged in the main body shell, the main body bracket is fixedly connected to the decorative cover, at least two support bones are arranged on the inner wall of the main body shell, the two ends of the support bones are respectively provided with a front end card slot and a rear end card slot, the main body bracket is provided with a bracket avoidance groove and a bracket installation buckle position, and the main body back cover is provided with a bottom cover reinforcing rib;

[0007] Among them, the supporting bone passes through the bracket avoidance groove, the bracket installation buckle is embedded in the front end slot for clamping, and the bottom cover reinforcement rib is embedded in the rear end slot for clamping.

[0008] The utility model is further configured as follows: a first gap and a second gap are provided between adjacent supporting bones.

[0009] The utility model is further configured that: the width of the first gap is smaller than the second gap.

[0010] The utility model is further configured as follows: there are at least two bottom cover reinforcement ribs, and a plurality of bottom cover reinforcement ribs intersect to form a grid shape.

[0011] The utility model is further configured as follows: the thickness of the bottom cover reinforcement rib is smaller than the width of the rear end slot.

[0012] The utility model is further configured as follows: the decorative cover is provided with a magnetic suction installation groove, the main frame bracket is also provided with a bracket magnetic suction installation groove, and the magnetic suction installation groove and the bracket magnetic suction installation groove are correspondingly arranged.

[0013] The utility model is further configured as follows: the decorative cover is also provided with a light guide column hole, a reinforcing rib and a hand buckle groove.

[0014] The utility model is further configured as follows: the mainframe housing is also provided with at least two housing support feet.

[0015] The utility model is further configured as follows: the mainframe rear cover is also provided with a quick-insert connector extension hole.

[0016] The utility model is further configured as follows: the host rear cover is also provided with an indicator light connector mounting hole.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model includes a host shell, the two ends of the host shell are respectively covered with a decorative cover and a host back cover, a host bracket is placed in the host shell, the host bracket is fixedly connected to the decorative cover, at least two support bones are provided on the inner wall of the host shell, the two ends of the support bones are respectively provided with a front end slot and a rear end slot, the host bracket is provided with a bracket avoidance slot and a bracket installation buckle, and the host back cover is provided with a bottom cover reinforcement rib; wherein the support bone passes through the bracket avoidance slot, the bracket installation buckle is embedded in the front end slot for clamping, and the bottom cover reinforcement rib is embedded in the rear end slot for clamping. The present application is fixedly connected with the host bracket by the decorative cover, and the host shell is respectively clamped with the host bracket and the host back cover, so that there is no need to use tools such as screws and screwdrivers to assist in the disassembly and assembly, which improves the disassembly and assembly efficiency and convenience of the shell structure, and is conducive to the maintenance and replacement of devices such as filter elements and host. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the dispersed structure of the utility model;

[0022] Figure 3 This is a structural schematic diagram of the decorative cover from one perspective in the utility model;

[0023] Figure 4 This is a structural schematic diagram of the decorative cover in the utility model from another viewing angle;

[0024] Figure 5 This is a structural schematic diagram of the main frame bracket from one perspective in the utility model;

[0025] Figure 6 This is a schematic structural diagram of the host bracket from another perspective in the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the mainframe housing from one perspective in the utility model;

[0027] Figure 8 This is a schematic structural diagram of the host housing from another perspective in the utility model;

[0028] Fig. 9 It is a structural schematic diagram of the rear cover of the host in the utility model.

[0029] The reference numerals in the above drawings are as follows:

[0030] Decorative cover-1, light guide hole-11, magnetic mounting slot-12, reinforcing rib-13, hand grip-14;

[0031] Host bracket-3, bracket upper plate-301, bracket mounting buckle-307, bracket air avoidance groove-313, bracket magnetic suction mounting groove-314, battery mounting groove-315, round magnetic suction groove-316;

[0032] Host housing-5, housing support bone-51, front end slot-52, rear end slot-53, housing support foot-54, first gap-55, second gap-56;

[0033] Main unit back cover -6, back cover screw hole -61, quick-connect connector extension hole -62, indicator light connector mounting hole -63, bottom cover reinforcement rib -64. DETAILED DESCRIPTION

[0034] In the description of the embodiments of the present application, the term "at least two" refers to more than two (including two), and similarly, "plurality" refers to more than two (including two). The technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity, specific order or primary and secondary relationship of the indicated technical features. The orientation or positional relationship indicated by the technical terms "length", "width", "thickness", "front", "back", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0035] In order to solve the problems raised in the above background technology, the inventor has designed a shell structure of a water purifier after in-depth research. The shell structure of the water purifier provided by the present application is explained in detail below in conjunction with the accompanying drawings.

[0036] like Figures 1 to 9 As shown, a shell structure of a water purifier includes a main body shell 5, two ends of the main body shell 5 are respectively covered with a decorative cover 1 and a main body back cover 6, a main body bracket 3 is arranged in the main body shell 5, the main body bracket 3 is fixedly connected to the decorative cover 1, at least two support bones 51 are arranged on the inner wall of the main body shell 5, two ends of the support bone 51 are respectively provided with a front end card slot 52 and a rear end card slot 53, the main body bracket 3 is provided with a bracket avoidance groove 313 and a bracket installation buckle position 307, and the main body back cover 6 is provided with a bottom cover reinforcement rib 64; wherein, the support bone 51 passes through the bracket avoidance groove 313, the bracket installation buckle position 307 is embedded in the front end card slot 52 for clamping, and the bottom cover reinforcement rib 64 is embedded in the rear end card slot 53 for clamping.

[0037] Specifically, including but not limited to, the decorative cover 1 and the host back cover 6 are set as rectangular covers, one end face of the host bracket 3 is set as a rectangular structure, the support bone 51 is a rectangular strip, the front end slot 52 and the rear end slot 53 are both opened along the support bone 51 and fit the inner wall of the host shell 5, the front end slot 52 of each shell support bone 51 is used to clamp the host bracket 3 and the rear end slot 53 is used to clamp the host back cover 6.

[0038] Through the above scheme, the decorative cover 1 is fixedly connected to the main frame bracket 3, and the main frame housing 5 is respectively clamped with the main frame bracket 3 and the main frame back cover 6, so there is no need to use tools such as screws and screwdrivers to assist in disassembly and assembly, which improves the disassembly and assembly efficiency and convenience of the shell structure, and is conducive to the maintenance and replacement of devices such as the filter element and the main frame.

[0039] As an improved specific implementation, there is a first gap 55 and a second gap 56 between adjacent support bones 51; the width of the first gap 55 is smaller than the second gap 56. Specifically, including but not limited to, the support bones 51 are used to support the host bracket 3 and the host back cover 6, and the support bones are arranged along the inner walls of the host shell 5. In this embodiment, 24 support bones 51 are arranged, and each support bone 51 is arranged with a spacing of the first gap 55 and the second gap 56 from the adjacent support bones 51, so as to form support bones 51 parallel to each other arranged along the inner wall of the host shell 5, and the length of the support bones 51 is smaller than the length of the host shell 5.

[0040] Through the above solution, a plurality of support bones 51 are arranged along the inner wall of the host housing 5 , which can enhance the strength of the host housing 5 on the one hand, and clamp the host bracket 3 and the host back cover 6 on the other hand.

[0041] As an improved specific implementation, there are at least two bottom cover reinforcement ribs 64, and the multiple bottom cover reinforcement ribs 64 intersect to form a grid; the thickness of the bottom cover reinforcement ribs 64 is less than the width of the rear end slot 53. Specifically, including but not limited to, the bottom cover reinforcement ribs 64 include intersecting horizontal ribs and vertical ribs. In this implementation, the horizontal ribs are set to 3 and the vertical ribs are set to 4. The thickness of the bottom cover reinforcement ribs is less than the width of the rear end slot 53, so that the outermost bottom cover reinforcement rib 64 is just fastened to the rear end slot 53 of the host housing 5.

[0042] Through the above solution, a plurality of bottom cover reinforcing ribs 64 intersect to form a grid shape, which can prevent the main housing 5 from being deformed and increase the reliability and firmness of the water purifier.

[0043] As an improved specific implementation, the decorative cover 1 is provided with a magnetic suction installation groove 12, and the host bracket 3 is also provided with a bracket magnetic suction installation groove 314, and the magnetic suction installation groove 12 and the bracket magnetic suction installation groove 314 are correspondingly provided. Specifically, including but not limited to, the decorative cover 1 provided at the front end of the host bracket plays a decorative and dustproof role, the magnetic suction installation groove 12 and the bracket magnetic suction installation groove 314 are installed with magnets that attract each other, and multiple magnetic suction installation grooves 12 are provided along the side of the decorative cover 1, and further, one end surface of the host bracket 3 is provided with a bracket upper plate 301, and the bracket magnetic suction installation groove 314 on the side of the bracket upper plate 301 corresponds to the position of the magnetic suction installation groove 12 on the decorative cover 1, and a battery installation groove 315 for installing a battery is also provided on the upper left side of the inner side of the bracket upper plate 301; and a circular magnetic suction groove 316 for fixing a magnet is also provided at the upper middle part of the inner side of the bracket upper plate 301. The decorative cover 1 is fixed in front of the host bracket 3 by the suction of the magnet on the bracket upper plate 301.

[0044] Through the above scheme, the decorative cover 1 is fixed to the front end of the main frame bracket 3 by means of magnets. This magnetic fixing method has the advantages of convenient installation and disassembly, and can also complete the sealing of the shell structure to improve the sealing effect of the water purifier.

[0045] As an improved specific implementation, the decorative cover 1 is also provided with a light guide column hole 11, a reinforcing rib 13 and a hand grip groove 14. Specifically, including but not limited to, the light guide column hole 11 is provided at the middle position of the upper part of the decorative cover 1, and the light guide column hole 11 is provided as a penetrating structure, and after a conventional light guide column is installed at the light guide column hole 11, there is no need to connect wires, so that the outer side of the decorative cover 1 can synchronously display the light effect of the indicator light on the main control board; in this implementation, the reinforcing rib 13 includes 7 mutually parallel horizontal ribs and 4 mutually parallel vertical ribs, and the horizontal ribs and the vertical ribs intersect, and the hand grip groove 14 is provided on the inner side of the middle position of the lower edge of the decorative cover 1, and the hand grip groove 14 is an arc groove.

[0046] Through the above scheme, the setting of the light guide hole 11 can improve the lighting effect of the shell structure, the setting of the reinforcing rib 13 can reduce the deformation of the decorative cover 1 after injection molding, and the setting of the finger groove 14 makes it easy for users to open the decorative cover 1.

[0047] As an improved specific implementation, the host housing 5 is further provided with at least two housing support feet 54. Specifically, including but not limited to, there are four housing support feet 54, which are respectively provided along the four corners of the lower surface of the host housing 5, and the housing support feet 54 can be provided as a cylinder with a flat surface and a curved surface at both ends, and the curved surface end fits the host housing.

[0048] Through the above solution, the provision of the shell supporting feet 54 can play a role in supporting the entire shell structure and ensure the balance of the shell structure.

[0049] As an improved specific implementation, the host rear cover 6 is further provided with a quick-plug connector extension hole 62 and an indicator connector installation hole 63. Specifically, including but not limited to, there are two quick-plug connector extension holes 62, and the quick-plug connector extension hole 62 and the indicator connector installation hole 63 are both provided at the upper end of the host rear cover 6, so as to facilitate the plugging of the quick-plug connector and the indicator connector.

[0050] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A shell structure of a water purifier, characterized in that: The invention comprises a host housing (5), the two ends of the host housing (5) are respectively covered with a decorative cover (1) and a host back cover (6), a host bracket (3) is arranged in the host housing (5), the host bracket (3) is fixedly connected to the decorative cover (1), at least two support bones (51) are arranged on the inner wall of the host housing (5), the two ends of the support bones (51) are respectively provided with a front end card slot (52) and a rear end card slot (53), the host bracket (3) is provided with a bracket avoidance groove (313) and a bracket installation buckle position (307), and the host back cover (6) is provided with a bottom cover reinforcing rib (64); The support bone (51) passes through the bracket avoidance groove (313), the bracket installation buckle (307) is embedded in the front end slot (52) for clamping, and the bottom cover reinforcement rib (64) is embedded in the rear end slot (53) for clamping.

2. The shell structure of the water purifier according to claim 1, characterized in that: There is a first gap (55) and a second gap (56) between adjacent supporting bones (51).

3. The shell structure of the water purifier according to claim 2, characterized in that: The first gap (55) has a width smaller than that of the second gap (56).

4. The shell structure of the water purifier according to claim 1, characterized in that: There are at least two bottom cover reinforcement ribs (64), and a plurality of bottom cover reinforcement ribs (64) intersect to form a grid shape.

5. The shell structure of the water purifier according to claim 4, characterized in that: The thickness of the bottom cover reinforcing rib (64) is smaller than the width of the rear end slot (53).

6. The shell structure of the water purifier according to claim 1, characterized in that: The decorative cover (1) is provided with a magnetic attraction installation groove (12), and the main frame bracket (3) is also provided with a bracket magnetic attraction installation groove (314), and the magnetic attraction installation groove (12) and the bracket magnetic attraction installation groove (314) are arranged correspondingly.

7. The shell structure of the water purifier according to claim 1, characterized in that: The host housing (5) is also provided with at least two housing support feet (54).

8. The shell structure of the water purifier according to claim 1, characterized in that: The mainframe rear cover (6) is also provided with a quick-connection connector extension hole (62).

9. The shell structure of the water purifier according to claim 8, characterized in that: The host rear cover (6) is also provided with an indicator light connector mounting hole (63).

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