An assembly installation structure of a negative ion air purifier

Abstract

The utility model relates to the technical field of negative ion air purifiers, and discloses an assembly installation structure of a negative ion air purifier, including a lower shell, grooves are provided on both sides of the lower shell, filters are provided at the front and rear ends of the lower shell, and an assembly component is provided at the upper end of the lower shell. The assembly installation structure of the negative ion air purifier is provided with an inclined groove 1 and an inclined groove 2. When installing the assembly component with the lower shell, the movable plate is pinched to separate the plug block from the top block, and the upper shell and the lower shell are aligned and inserted until the upper shell is completely inserted into the lower shell, and the movable plate is released, and the spring 1 is reset and extended to drive the top block to move downward, and the inclined surface of the top block is inserted into the inclined groove 2, and the inclined surface is adapted to the inclined groove 1. Under the downward extrusion of the top block, the plug block and the guide rod are axially moved relative to the fixed plate until the plug block is inserted into the groove, and the upper shell and the lower shell are locked. It can be installed and disassembled without tools, which is convenient for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of negative ion air purifiers, in particular to an assembly installation structure of a negative ion air purifier. Background Art

[0002] Negative ion air purifier is a device that purifies the air by generating negative ions. Negative ions are air molecules or molecular clusters with negative charges, usually generated by a negative ion generator and released into the air. These negative ions can combine with harmful substances such as particles, dust, pollen, bacteria, viruses, etc. in the air, causing them to settle to the ground or be adsorbed to surfaces such as walls, thereby purifying the air.

[0003] The assembly of the negative ion air purifier is usually fixed and installed by screws. When maintaining and replacing the internal components, a screwdriver is needed to disassemble it, which is slow and the maintenance and cleaning efficiency is low. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide an assembly installation structure of a negative ion air purifier, which can effectively solve the problems in the prior art.

[0005] The technical solution adopted by the utility model is: an assembly installation structure of a negative ion air purifier, comprising a lower shell, grooves are opened on both sides of the lower shell, filters are arranged at the front and rear ends of the lower shell, and an assembly component is arranged at the upper end of the lower shell;

[0006] The assembly component includes an upper shell, a negative ion generator assembly, a fan, a touch screen, a handle, a movable plate, a slide bar, a spring 1, a top block, an inclined surface, a fixed plate, a guide rod, a spring 2, an insert block, an inclined slot 1 and an inclined slot 2. The negative ion generator assembly is fixedly installed at the bottom end of the upper shell, the fan is fixedly installed at the upper end of the upper shell, a touch screen is arranged at the front end of the upper shell, and a movable plate is arranged in the long grooves opened on both sides of the upper shell. The lower end of the handle is fixedly connected to the slide bar, the outer side of the slide bar is sleeved with a spring 1, the lower end of the movable plate is fixedly connected to the top block, and the inner side of the top block is provided with an inclined surface.

[0007] Through the above technical solution, an assembly component is provided, and the assembly component is plug-connected and installed with the lower shell, and the installation speed is fast.

[0008] Preferably, fixed plates are fixedly installed on both sides of the upper shell, the outer side of the fixed plate is slidably connected to the guide rod, the outer side of the guide rod is sleeved with spring 2, the outer side of the guide rod is fixedly connected to the plug block, the inner side of the plug block is provided with an inclined groove 1, and the upper end of the inclined groove 1 is provided with an inclined groove 2.

[0009] Through the above technical solution, the assembly component and the lower shell are locked in a limited position by plugging the plug block into the groove, and the structure is simple.

[0010] Preferably, the movable plate is slidably connected to the slide rod, and the upper and lower ends of the spring are fixedly connected to the handle and the movable plate respectively.

[0011] Through the above technical solution, a movable plate is set up. The handle is held by hand, and the movable plate is squeezed to move upward along the slide rod. The first spring is compressed, and the top block is separated from the insertion block. The second spring is reset to drive the guide rod and the insertion block to move axially to the center. The insertion block is separated from the groove, and the assembly component can be taken out.

[0012] Preferably, the inclined surface of the top block is matched with the inclined groove 1 of the insert block, and the angle between the inclined groove 1 and the vertical line is smaller than the angle between the inclined groove 2 and the vertical line.

[0013] Through the above technical scheme, inclined grooves 1 and 2 are set. When the assembly is installed with the lower shell, the movable plate is pinched to separate the plug block from the top block, and the upper shell is aligned with the lower shell and inserted until the upper shell is completely inserted into the lower shell. The movable plate is released, and spring 1 is reset and extended to drive the top block to move downward. The inclined surface of the top block is inserted into inclined groove 2, and the inclined surface is matched with inclined groove 1. Under the downward squeezing of the top block, the plug block and the guide rod are axially moved relative to the fixed plate until the plug block is inserted into the groove, and the upper shell and the lower shell are locked. Installation and disassembly are possible without tools, which is convenient for maintenance.

[0014] Preferably, the handle, movable plate, sliding rod, spring 1, top block, inclined plane, fixed plate, guide rod, spring 2, insert block, inclined slot 1 and inclined slot 2 are arranged in two symmetrical groups.

[0015] Through the above technical solution, the lower shell and the assembly component are tightly locked through two sets of locking mechanisms.

[0016] Preferably, the upper shell is matched with the lower shell, and the plug block is matched with the groove.

[0017] Through the above technical solution, the outer wall of the upper shell is matched with the inner wall of the lower shell, which is convenient for insertion and installation.

[0018] Compared with the prior art, the utility model provides an assembly installation structure of a negative ion air purifier, which has the following beneficial effects:

[0019] 1. The assembly installation structure of the negative ion air purifier is provided with a moving plate. When taking out the assembly components, hold the handle and squeeze the moving plate to move upward along the slide rod. The first spring is compressed, and the top block is separated from the plug block. The second spring is reset to drive the guide rod and the plug block to move axially toward the center. The plug block is separated from the groove, and the assembly components can be taken out;

[0020] 2. The assembly installation structure of the negative ion air purifier is provided with inclined groove 1 and inclined groove 2. When installing the assembly component and the lower shell, pinch the movable plate to separate the plug block and the top block, align the upper shell and the lower shell and insert them until the upper shell is completely inserted into the lower shell, release the movable plate, and the spring 1 resets and stretches to drive the top block to move downward, and the inclined surface of the top block is inserted into the inclined groove 2, and the inclined surface is adapted to the inclined groove 1. Under the downward squeezing of the top block, the plug block and the guide rod move axially relative to the fixed plate until the plug block is inserted into the groove, locking the upper shell and the lower shell. Installation and disassembly are possible without tools, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 The schematic diagram of the disassembly structure of the lower housing and assembly components of the utility model Figure 1 ;

[0024] Figure 4 The schematic diagram of the disassembly structure of the lower housing and assembly components of the utility model Figure 2 ;

[0025] Figure 5 It is an enlarged structural diagram of the assembly components of the utility model;

[0026] Figure 6 It is a schematic diagram of the three-dimensional cross-sectional structure of the assembly component of the utility model.

[0027] Among them: 1. lower shell; 2. groove; 3. filter; 4. assembly component; 401. upper shell; 402. negative ion generator assembly; 403. fan; 404. touch screen; 405. handle; 406. moving plate; 407. slide bar; 408. spring 1; 409. top block; 410. inclined surface; 411. fixed plate; 412. guide rod; 413. spring 2; 414. plug block; 415. inclined slot 1; 416. inclined slot 2. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1: Figure 1-6 As shown, the utility model provides an assembly installation structure of a negative ion air purifier, including a lower shell 1, grooves 2 are opened on both sides of the lower shell 1, filters 3 are arranged at the front and rear ends of the lower shell 1, and an assembly component 4 is arranged at the upper end of the lower shell 1.

[0030] Specifically, the assembly component 4 includes an upper shell 401, a negative ion generator assembly 402, a fan 403, a touch screen 404, a handle 405, a movable plate 406, a slide bar 407, a spring 1 408, a top block 409, an inclined surface 410, a fixed plate 411, a guide rod 412, a spring 2 413, an insert block 414, an inclined groove 1 415 and an inclined groove 2 416. The negative ion generator assembly 402 is fixedly installed at the bottom end of the upper shell 401, the fan 403 is fixedly installed at the upper end of the upper shell 401, the touch screen 404 is arranged at the front end of the upper shell 401, the movable plate 406 is arranged in the long grooves opened on both sides of the upper shell 401, the lower end of the handle 405 is fixedly connected to the slide bar 407, the outer side of the slide bar 407 is sleeved with the spring 1 408, the lower end of the movable plate 406 is fixedly connected to the top block 409, and the inner side of the top block 409 is provided with an inclined surface 410. The advantage is that an assembly component 4 is provided, and the assembly component 4 is plug-connected and installed with the lower shell 1, and the installation speed is fast.

[0031] Specifically, fixing plates 411 are fixedly installed on both sides of the upper shell 401, the outer side of the fixing plate 411 is slidably connected to the guide rod 412, the outer side of the guide rod 412 is sleeved with the second spring 413, the outer side of the guide rod 412 is fixedly connected to the plug block 414, the inner side of the plug block 414 is provided with an inclined groove 1 415, and the upper end of the inclined groove 1 415 is provided with an inclined groove 2 416. The advantage is that the assembly component 4 and the lower shell 1 are locked by plugging the plug block 414 with the groove 2, and the structure is simple.

[0032] Specifically, the movable plate 406 is slidably connected to the slide bar 407, and the upper and lower ends of the spring 1 408 are respectively fixedly connected to the handle 405 and the movable plate 406. The advantage is that the movable plate 406 is provided, the handle 405 is held by hand, and the movable plate 406 is squeezed to move upward along the slide bar 407, the spring 1 408 is compressed, the top block 409 is separated from the plug block 414, the spring 2 413 is reset to drive the guide rod 412 and the plug block 414 to move axially toward the center, the plug block 414 is separated from the groove 2, and the assembly component 4 can be taken out.

[0033] Embodiment 2: Figure 2-6 As shown, as an improvement to the previous embodiment.

[0034] Specifically, the inclined surface 410 of the top block 409 is matched with the inclined groove 1 415 of the insert block 414, and the angle between the inclined groove 1 415 and the vertical line is smaller than the angle between the inclined groove 2 416 and the vertical line. The advantage is that an inclined groove 1 415 and an inclined groove 2 416 are provided. When the assembly 4 is installed with the lower shell 1, the movable plate 406 is pinched to separate the plug block 414 from the top block 409, and the upper shell 401 is aligned with the lower shell 1 and inserted until the upper shell 401 is completely inserted into the lower shell 1, and the movable plate 406 is released. The spring 1 408 is reset and extended to drive the top block 409 to move downward, and the inclined surface 410 of the top block 409 is inserted into the inclined groove 2 416. The inclined surface 410 is adapted to the inclined groove 1 415. Under the downward squeezing of the top block 409, the plug block 414 and the guide rod 412 are axially moved relative to the fixed plate 411 until the plug block 414 is inserted into the groove 2, and the upper shell 401 and the lower shell 1 are locked. Installation and disassembly are possible without tools, which is convenient for maintenance.

[0035] Specifically, the handle 405, the moving plate 406, the slide bar 407, the spring 1 408, the top block 409, the inclined surface 410, the fixed plate 411, the guide rod 412, the spring 2 413, the insert block 414, the inclined slot 1 415 and the inclined slot 2 416 are provided in two symmetrical groups. The advantage is that the lower housing 1 and the assembly component 4 are tightly locked by two groups of locking mechanisms.

[0036] Specifically, the upper shell 401 is matched with the lower shell 1, and the insert block 414 is matched with the groove 2. The advantage is that the outer wall of the upper shell 401 is matched with the inner wall of the lower shell 1, which is convenient for insertion and installation.

[0037] Working principle: When using, when installing the assembly 4 and the lower shell 1, pinch the moving plate 406 to separate the insert block 414 from the top block 409, align the upper shell 401 with the lower shell 1 and insert until the upper shell 401 is completely inserted into the lower shell 1, release the moving plate 406, the spring 1 408 resets and stretches to drive the top block 409 to move downward, the inclined surface 410 of the top block 409 is inserted into the inclined groove 2 416, the inclined surface 410 is adapted to the inclined groove 1 415, and under the downward pressure of the top block 409, the insert block 414 and the guide rod 41 2 is axially moved relative to the fixed plate 411 until the insert block 414 is inserted into the groove 2, and the upper shell 401 is locked with the lower shell 1. When taking out the assembly component 4, hold the handle 405 and squeeze the movable plate 406 to move upward along the slide rod 407. The spring 1 408 is compressed, and the top block 409 is separated from the insert block 414. The spring 2 413 is reset to drive the guide rod 412 and the insert block 414 to move axially to the center. The insert block 414 is separated from the groove 2, and the assembly component 4 can be taken out. It can be installed and disassembled without tools, which is convenient for maintenance.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly installation structure of a negative ion air purifier, comprising a lower housing (1), characterized in that: Grooves (2) are provided on both sides of the lower shell (1), filters (3) are provided at the front and rear ends of the lower shell (1), and an assembly component (4) is provided at the upper end of the lower shell (1); The assembly component (4) comprises an upper shell (401), a negative ion generator assembly (402), a fan (403), a touch screen (404), a handle (405), a movable plate (406), a sliding rod (407), a spring 1 (408), a top block (409), an inclined surface (410), a fixed plate (411), a guide rod (412), a spring 2 (413), an insert block (414), an inclined slot 1 (415) and an inclined slot 2 (416). The negative ion generator is fixedly mounted at the bottom of the upper shell (401). The upper end of the upper shell (401) is fixedly mounted with a fan (403), the front end of the upper shell (401) is provided with a touch screen (404), and movable plates (406) are arranged in long grooves provided on both sides of the upper shell (401). The lower end of the handle (405) is fixedly connected to a slide bar (407), the outer side of the slide bar (407) is sleeved with a spring (408), and the lower end of the movable plate (406) is fixedly connected to a top block (409), and the inner side of the top block (409) is provided with an inclined surface (410).

2. The assembly installation structure of a negative ion air purifier according to claim 1, characterized in that: Fixed plates (411) are fixedly installed on both sides of the upper shell (401); the outer side of the fixed plate (411) is slidably connected to a guide rod (412); the outer side of the guide rod (412) is sleeved with a second spring (413); the outer side of the guide rod (412) is fixedly connected to an insert block (414); an inclined groove (415) is provided on the inner side of the insert block (414); and an inclined groove (416) is provided on the upper end of the inclined groove (415).

3. The assembly installation structure of a negative ion air purifier according to claim 1, characterized in that: The movable plate (406) is slidably connected to the slide rod (407), and the upper and lower ends of the spring 1 (408) are respectively fixedly connected to the handle (405) and the movable plate (406).

4. The assembly installation structure of a negative ion air purifier according to claim 1, characterized in that: The inclined surface (410) of the top block (409) is matched with the inclined groove 1 (415) of the insert block (414), and the angle between the inclined groove 1 (415) and the vertical line is smaller than the angle between the inclined groove 2 (416) and the vertical line.

5. The assembly installation structure of a negative ion air purifier according to claim 1, characterized in that: The handle (405), the movable plate (406), the sliding rod (407), the spring 1 (408), the top block (409), the inclined surface (410), the fixed plate (411), the guide rod (412), the spring 2 (413), the insert block (414), the inclined slot 1 (415) and the inclined slot 2 (416) are arranged in two symmetrical groups.

6. The assembly installation structure of a negative ion air purifier according to claim 1, characterized in that: The upper shell (401) is matched with the lower shell (1), and the insert block (414) is matched with the groove (2).

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