CN216306322U

CN216306322U - Waterproof tower fan

Info

Publication number: CN216306322U
Application number: CN202122569200.7U
Authority: CN
Inventors: 沈骏; 廖文有
Original assignee: Ningbo Aotian Electrical Appliances Co ltd
Current assignee: Ningbo Aotian Electrical Appliances Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-15
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a waterproof tower fan which comprises a tower fan and a top cover, wherein the top cover is positioned at the top of the tower fan, the top of the top cover is movably connected with a turnover cover, and the front side of the top cover is provided with an opening groove. According to the utility model, through the matched use of the tower fan, the top cover of the tower fan, the turnover cover, the opening groove, the limiting groove, the clamping block, the clamping groove, the positioning mechanism and the adjusting mechanism, the adjusting mechanism is pulled to drive the positioning mechanism to enter the clamping groove, the turnover cover can be opened for cleaning at the moment, the adjusting mechanism is closed and pulled in the opposite direction after the cleaning is finished, and the turnover cover is fixed through the matched use with the positioning mechanism, so that the problem that the filter screen in the existing tower fan needs to be cleaned after long-time use is solved, the purpose of better filtering effect is achieved, the existing cleaning mode is inconvenient and easy to damage a machine, and therefore, a more convenient cleaning mode is needed to clean the tower fan.

Description

Waterproof tower fan

Technical Field

The utility model belongs to the technical field of tower fans, and particularly relates to a waterproof tower fan.

Background

The tower fan can let indoor and outdoor air exchange the circulation to reach the purpose of ventilating, be similar to the air-blower of the top of a kitchen range usefulness of blowing, be a common domestic appliance, for its use of convenience can have certain waterproof nature usually, thereby avoid the machine to take place the accident of electric leakage, short circuit, the problem that prior art exists is: the tower fan needs to clean the filter screen inside the tower fan after long-time use, so that the aim of better filtering effect is fulfilled, the existing cleaning mode is inconvenient, the machine is easy to damage, and therefore the tower fan needs to be cleaned in a convenient cleaning mode.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a waterproof tower fan which has the advantage of convenience in cleaning, and solves the problem that the conventional tower fan needs to clean a filter screen inside the conventional tower fan after being used for a long time, so that the purpose of better filtering effect is achieved.

The utility model discloses a waterproof tower fan, which comprises a tower fan and a top cover, wherein the top cover is positioned at the top of the tower fan, the top of the top cover is movably connected with a flip cover, an opening groove is formed in the front side of the top cover, limiting grooves are formed in the left side and the right side of the inner wall of the flip cover, a clamping block is arranged in the opening groove, the bottom of the clamping block is fixedly connected with the surface of the top cover, a clamping groove is formed in the clamping block, positioning mechanisms are arranged on the left side and the right side of the inner part of the clamping groove, an adjusting mechanism is arranged on the front side of the clamping block, and the rear side of the adjusting mechanism penetrates into the clamping groove.

Preferably, the positioning mechanism comprises a positioning rod, a connecting block and a connecting column, one side of the connecting block, which is close to the positioning rod, is fixedly connected with the surface of the positioning rod, the connecting column is positioned on the front side of the connecting block, one side of the positioning rod, which is far away from the connecting block, penetrates into the limiting groove, a rotating rod is sleeved on the surface of the connecting column, the rotating rod is movably connected with the limiting block through a rotating shaft, the rear side of the limiting block is fixedly connected with the inner wall of the clamping groove, and the rotating rod is matched with the adjusting mechanism for use.

Preferably, the adjusting mechanism comprises an adjusting rod, a pushing block and an extrusion spring, the front side of the pushing block is fixedly connected with the rear side of the adjusting rod, the extrusion spring is located at the top of the pushing block, the front side of the adjusting rod penetrates through the front side of the clamping block, one side of the extrusion spring, far away from the pushing block, is fixedly connected with the surface of the limiting block, the left side and the right side of the top of the pushing block are fixedly connected with linkage blocks, one side of the front side of the linkage block, far away from the pushing block, is fixedly connected with linkage columns, and the rotating rod is sleeved on the surfaces of the linkage columns.

Preferably, the front side of the rotating rod is provided with a rotating groove, and the rotating groove is matched with the linkage column for use.

Preferably, the inner wall of the clamping groove is provided with a positioning hole matched with the positioning rod, and the positioning hole is communicated with the limiting groove.

Preferably, the rear side of the flip cover is fixedly connected with a rotating shaft, and the rear side of the rotating shaft is fixedly connected with the surface of the top cover.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the tower fan, the top cover of the tower fan, the turnover cover, the opening groove, the limiting groove, the clamping block, the clamping groove, the positioning mechanism and the adjusting mechanism, the adjusting mechanism is pulled to drive the positioning mechanism to enter the clamping groove, the turnover cover can be opened for cleaning at the moment, the adjusting mechanism is closed and pulled in the opposite direction after the cleaning is finished, and the turnover cover is fixed through the matched use with the positioning mechanism, so that the problem that the filter screen in the existing tower fan needs to be cleaned after long-time use is solved, the purpose of better filtering effect is achieved, the existing cleaning mode is inconvenient and easy to damage a machine, and therefore, a more convenient cleaning mode is needed to clean the tower fan.

2. According to the utility model, by arranging the positioning mechanism, the pushing block can be driven to move towards one side close to the top cover by resilience force generated by the extrusion spring, the pushing block drives the linkage block to move towards one side close to the top cover, the linkage block drives the linkage column to move towards one side close to the top cover, the surface of the linkage column drives the rotating rod to rotate around the rotating shaft towards one side close to the flip cover by extruding the inner wall of the rotating groove, meanwhile, the rotating rod drives the connecting block to move towards one side close to the flip cover by extruding the surface of the connecting column through the inner wall of the rotating groove, and the connecting block drives the positioning rod to penetrate through the inside of the limiting groove, so that the flip cover is fixed and the stability of the flip cover is improved.

3. According to the utility model, through arranging the adjusting mechanism, a user can pull the adjusting rod to one side far away from the top cover, the adjusting rod drives the pushing block to move to one side far away from the top cover, the pushing block drives the linkage block to one side far away from the top cover, the linkage block drives the linkage column to one side far away from the top cover, the surface of the linkage column drives the rotating rod to rotate around the rotating shaft to one side far away from the flip cover through extruding the inner wall of the rotating groove, meanwhile, the rotating rod drives the connecting block to move to one side far away from the flip cover through extruding the surface of the connecting column through the inner wall of the rotating groove, the connecting block drives the positioning rod to enter the inside of the positioning groove far away from the limiting groove, and at the moment, the user can open the flip cover to clean the inside of the tower fan, thereby facilitating subsequent use.

4. According to the utility model, the rotating groove is arranged, so that the matching property of the rotating rod and the linkage column can be improved, and the rotating rod is driven to rotate.

5. The positioning holes are arranged, so that the moving track of the positioning rod can be provided, and the positioning rod can fix the turnover cover.

6. The turning cover is convenient for a user to open the turning cover through the arrangement of the rotating shaft, and the inside of the turning cover is convenient to clean.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A in accordance with an embodiment of the present invention;

fig. 3 is a cross-sectional view of a front view of a clip block provided by an embodiment of the present invention.

In the figure: 1. a tower fan; 2. a machine top cover; 3. a cover is turned; 4. opening the groove; 5. a limiting groove; 6. a clamping block; 7. a clamping groove; 8. a positioning mechanism; 801. positioning a rod; 802. connecting blocks; 803. connecting columns; 804. rotating the rod; 805. a limiting block; 9. an adjustment mechanism; 901. adjusting a rod; 902. a pushing block; 903. a compression spring; 904. a linkage block; 905. a linkage column; 10. a rotating groove; 11. positioning holes; 12. and rotating the shaft.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the waterproof tower fan provided in the embodiment of the present invention includes a tower fan 1 and a top cover 2, the top cover 2 is located at the top of the tower fan 1, the top of the top cover 2 is movably connected with a flip cover 3, an opening groove 4 is formed in the front side of the top cover 2, limiting grooves 5 are formed in the left and right sides of the inner wall of the flip cover 3, a clamping block 6 is arranged inside the opening groove 4, the bottom of the clamping block 6 is fixedly connected with the surface of the top cover 2, a clamping groove 7 is formed in the clamping block 6, positioning mechanisms 8 are arranged on the left and right sides inside the clamping groove 7, an adjusting mechanism 9 is arranged on the front side of the clamping block 6, and the rear side of the adjusting mechanism 9 penetrates into the clamping groove 7.

Referring to fig. 3, positioning mechanism 8 includes locating lever 801, connecting block 802 and spliced pole 803, one side that connecting block 802 is close to locating lever 801 is connected with locating lever 801's fixed surface, spliced pole 803 is located the front side of connecting block 802, one side that connecting block 802 was kept away from to locating lever 801 runs through to the inside of spacing groove 5, the surperficial cover of spliced pole 803 is equipped with dwang 804, dwang 804 is through pivot and stopper 805 swing joint, the rear side of stopper 805 and the inner wall fixed connection of joint groove 7, dwang 804 uses with adjustment mechanism 9 cooperation.

Adopt above-mentioned scheme: through setting up positioning mechanism 8, can drive through the resilience force that extrusion spring 903 produced and push piece 902 and remove to the one side that is close to top cap 2, it drives linkage piece 904 and removes to the one side that is close to top cap 2 to push piece 902, linkage piece 904 drives linkage post 905 and removes to the one side that is close to top cap 2, linkage post 905 surface drives dwang 804 and rotates to the one side that is close to flip 3 around the pivot through the inner wall that the extrusion rotated groove 10, dwang 804 moves to the one side that is close to flip 3 through the surface drive connecting block 802 that rotates groove 10 inner wall extrusion spliced pole 803 simultaneously, connecting block 802 drives locating lever 801 and runs through to the inside of spacing groove 5, fixed and improve its stability to flip 3.

Referring to fig. 3, adjustment mechanism 9 is including adjusting pole 901, promote piece 902 and extrusion spring 903, the front side that promotes piece 902 and the rear side fixed connection who adjusts pole 901, extrusion spring 903 is located the top that promotes piece 902, the front side that adjusts pole 901 runs through to the front side of joint piece 6, extrusion spring 903 is kept away from the one side that promotes piece 902 and is connected with the fixed surface of stopper 805, the equal fixedly connected with linkage block 904 in the left and right sides that promotes the top of piece 902, one side fixedly connected with linkage post 905 that promotes piece 902 is kept away from to linkage block 904 front side, the surface of linkage post 905 is located to dwang 804 cover.

Adopt above-mentioned scheme: through setting up adjustment mechanism 9, can stimulate regulating lever 901 to the one side of keeping away from top cap 2 through the user, regulating lever 901 drives and promotes piece 902 to the one side removal of keeping away from top cap 2, it drives linkage piece 904 to the one side of keeping away from top cap 2 to promote piece 902, linkage piece 904 drives linkage post 905 to the one side of keeping away from top cap 2, the inner wall that linkage post 905 surface passes through extrusion rotation groove 10 drives dwang 804 and rotates around the pivot to the one side of keeping away from flip 3, dwang 804 drives connecting block 802 through the surface that rotates groove 10 inner wall extrusion spliced pole 803 and removes to the one side of keeping away from flip 3 simultaneously, connecting block 802 drives locating lever 801 and keeps away from the inside that spacing groove 5 got into the constant head tank, the user can open flip 3 and clear up the inside of tower fan 1 this moment, thereby make things convenient for subsequent use.

Referring to fig. 3, a rotation groove 10 is opened at the front side of the rotation rod 804, and the rotation groove 10 is used in cooperation with the linking column 905.

Adopt above-mentioned scheme: by providing the rotation groove 10, the matching between the rotation rod 804 and the linkage post 905 can be improved, so that the rotation rod 804 is driven to rotate.

Referring to fig. 3, the inner wall of the engaging groove 7 is provided with a positioning hole 11 used in cooperation with the positioning rod 801, and the positioning hole 11 is communicated with the limiting groove 5.

Adopt above-mentioned scheme: by providing the positioning hole 11, the movement locus of the positioning rod 801 can be provided, and the positioning rod 801 can fix the flip cover 3.

Referring to fig. 1, a rotation shaft 12 is fixedly connected to a rear side of the folder 3, and a rear side of the rotation shaft 12 is fixedly connected to a surface of the top cover 2.

Adopt above-mentioned scheme: by arranging the rotating shaft 12, the user can open the flip cover 3 conveniently, and the inside of the flip cover is cleaned conveniently.

The working principle of the utility model is as follows:

when the device is used, a user pulls the adjusting rod 901 to one side far away from the top cover 2, the adjusting rod 901 drives the pushing block 902 to move to one side far away from the top cover 2, the pushing block 902 drives the linkage block 904 to one side far away from the top cover 2, the linkage block 904 drives the linkage column 905 to one side far away from the top cover 2, the surface of the linkage column 905 drives the rotating rod 804 to rotate around the rotating shaft to one side far away from the flip cover 3 by extruding the inner wall of the rotating groove 10, meanwhile, the rotating rod 804 extrudes the surface of the connecting column 803 through the inner wall of the rotating groove 10 to drive the connecting block 802 to move to one side far away from the flip cover 3, the connecting block 802 drives the positioning rod 801 to get away from the limiting groove 5 to enter the inside of the opening groove 4, at the moment, the user can open the flip cover 3 to clean the inside of the tower fan 1, close the adjusting rod 901 after the cleaning is finished, the elastic force generated by the extruding spring 903 drives the pushing block 902 to move to one side near the top cover 2, promote piece 902 and drive linkage piece 904 and remove to the one side that is close to top cap 2, linkage piece 904 drives linkage post 905 and removes to the one side that is close to top cap 2, the inner wall that linkage post 905 surface rotated groove 10 through the extrusion drives dwang 804 and rotates to the one side that is close to flip 3 around the pivot, dwang 804 drives connecting block 802 and removes to the one side that is close to flip 3 through the surface that rotates groove 10 inner wall extrusion spliced pole 803 simultaneously, connecting block 802 drives locating lever 801 and runs through to spacing groove 5's inside, fixed and improved its stability flip 3.

In summary, the following steps: this waterproof type tower fan, through setting up tower fan 1, top cap 2, flip 3, open groove 4, spacing groove 5, joint piece 6, joint groove 7, positioning mechanism 8, locating lever 801, connecting block 802, the spliced pole 803, dwang 804, stopper 805, adjustment mechanism 9, adjust pole 901, promote piece 902, extrusion spring 903, linkage piece 904, linkage post 905, rotation groove 10, locating hole 11 and axis of rotation 12's cooperation is used, it needs to clear up its inside filter screen to have solved current tower fan after long-time use, thereby reach the better purpose of filter effect, and current clearance mode is comparatively inconvenient, damage the machine easily, consequently, need a comparatively convenient clearance mode to clear up the tower fan.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof type tower fan, includes tower fan (1) and top cover (2), its characterized in that: top cover (2) are located the top of tower fan (1), the top swing joint of top cover (2) has flip (3), open groove (4) have been seted up to the front side of top cover (2), spacing groove (5) have all been seted up to the left and right sides of flip (3) inner wall, the inside of opening groove (4) is provided with joint piece (6), the bottom of joint piece (6) and the fixed surface of top cover (2) are connected, joint groove (7) have been seted up to the inside of joint piece (6), the inside left and right sides in joint groove (7) all is provided with positioning mechanism (8), the front side of joint piece (6) is provided with adjustment mechanism (9), the rear side of adjustment mechanism (9) runs through to the inside in joint groove (7).

2. A waterproof tower fan according to claim 1 wherein: positioning mechanism (8) are including locating lever (801), connecting block (802) and spliced pole (803), one side that connecting block (802) are close to locating lever (801) is connected with the fixed surface of locating lever (801), spliced pole (803) are located the front side of connecting block (802), one side that connecting block (802) were kept away from to locating lever (801) runs through the inside to spacing groove (5), the surface cover of spliced pole (803) is equipped with dwang (804), dwang (804) are through pivot and stopper (805) swing joint, the rear side of stopper (805) and the inner wall fixed connection in joint groove (7), dwang (804) and adjustment mechanism (9) cooperation are used.

3. A waterproof tower fan according to claim 2 wherein: adjustment mechanism (9) are including adjusting pole (901), pushing block (902) and extrusion spring (903), the front side that pushes away piece (902) and the rear side fixed connection who adjusts pole (901), extrusion spring (903) are located the top that pushes away piece (902), the front side of adjusting pole (901) runs through to the front side of joint piece (6), extrusion spring (903) are kept away from the one side that pushes away piece (902) and the fixed surface of stopper (805) is connected, the equal fixedly connected with linkage block (904) of the left and right sides that pushes away piece (902) top, one side fixedly connected with linkage post (905) that pushes away piece (902) are kept away from to linkage block (904) front side, the surface of linkage post (905) is located in dwang (804) cover.

4. A waterproof tower fan according to claim 3 wherein: the front side of dwang (804) is opened and is equipped with rotation groove (10), rotation groove (10) and linkage post (905) cooperation use.

5. A waterproof tower fan according to claim 2 wherein: the inner wall of the clamping groove (7) is provided with a positioning hole (11) matched with the positioning rod (801) for use, and the positioning hole (11) is communicated with the limiting groove (5).

6. A waterproof tower fan according to claim 1 wherein: the rear side of the flip cover (3) is fixedly connected with a rotating shaft (12), and the rear side of the rotating shaft (12) is fixedly connected with the surface of the top cover (2).