Connecting structure of household appliance stand column

Abstract

The utility model provides a connecting structure of a household appliance stand column. The connecting structure comprises a main body mechanism and a connecting mechanism, the main body mechanism comprises an upper stand column and a lower stand column, the upper stand column is arranged on one side of the lower stand column, a second inserting groove is formed in one side of the lower stand column, a second inserting plate is fixedly connected to one side of the upper stand column, and the second inserting plate is matched with the second inserting groove; the connecting mechanism comprises a magnetic ring and a connecting seat, the magnetic ring is arranged on one side of the upper stand column, the connecting seat is connected to one side of the lower stand column in a clamped mode, mounting grooves are formed in the connecting seat at equal intervals, and springs are fixedly connected to one sides of the interiors of the mounting grooves; the connecting base is arranged to be matched with the clamping block and the magnetic ring to connect and fix the upper stand column and the lower stand column, additional fixing parts are not needed, the situation that the upper stand column cannot be separated from the lower stand column due to the fact that the connecting parts are exposed and rusted is avoided, and the connecting base is matched with the sleeve plate and the protective ring to shield and protect the connecting position.

Description

Technical Field

[0001] The utility model relates to a household appliance column, in particular to a connection structure of the household appliance column, and belongs to the technical field of household appliance columns. Background Art

[0002] Household appliances mainly refer to various electrical and electronic appliances used in homes and similar places, also known as civil appliances and daily appliances. Nowadays, many household appliances, such as fans, need to be supported by column structures to increase the height of the appliances, so as to obtain better use effects. In order to facilitate users to disassemble and assemble according to actual conditions, the column structure is usually split into at least two column units;

[0003] A Chinese patent publication (CN201920202193.7) discloses a connection structure for a home appliance column, which is connected to two columns through an upper joint and a lower joint respectively, so as to achieve docking between the two columns; the shielding effect of the annular shielding ring effectively covers the docking point of the two columns, which has a beautiful effect. However, when the application is used, the following technical problems still exist: when the connection structure of the home appliance column is used, screws and other components are still needed to connect and fix the column, which is easy to be unable to disassemble and separate the column due to rust of the connecting parts;

[0004] In order to solve the above technical problems, a connection structure of a household appliance column is proposed. Utility Model Content

[0005] In view of this, the utility model provides a connection structure of a household appliance column to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: a connection structure of a household appliance column, comprising a main body mechanism and a connection mechanism;

[0007] The main body mechanism comprises an upper column and a lower column, wherein the upper column is arranged on one side of the lower column, a second slot is opened on one side of the lower column, a second plug plate is fixedly connected to one side of the upper column, and the second plug plate matches the second slot;

[0008] The connecting mechanism includes a magnetic ring and a connecting seat, the magnetic ring is arranged on one side of the upper column, the connecting seat is clamped on one side of the lower column, the interior of the connecting seat is evenly distributed with installation grooves, one side of the interior of the installation groove is fixedly connected with a spring, one end of the spring is fixedly connected with a magnetic block, one side of the magnetic block is fixedly connected with a clamping block, one side of the clamping block passes through the connecting seat, one side of the upper column is evenly distributed with clamping grooves, and the clamping block matches the clamping slots.

[0009] Further preferably, first slots are equidistantly provided on one side of the lower column, and first plug boards are equidistantly fixedly connected to one side of the upper column, and the first plug boards match the first slots.

[0010] Further preferably, a protective ring is sleeved on one side of the upper column, a limiting ring is provided on one side of the protective ring, and a sealing ring is fixedly connected to one side of the protective ring.

[0011] Further preferably, a sealing gasket is fixedly connected to one side of the interior of the first slot.

[0012] Further preferably, third slots are equidistantly provided on one side of the lower column, a third plug board is inserted into the third slot, and one side of the third plug board is fixedly connected to the connecting seat.

[0013] Further preferably, a sleeve plate is sleeved on one side of the lower column, and one side of the sleeve plate is fixedly connected to the connecting seat.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model connects and fixes the upper column and the lower column by setting a connecting seat in cooperation with a clamp block and a magnetic ring, without the need for additional fixing parts, to prevent the upper column from being unable to be separated from the lower column due to the exposed rust of the connecting parts, and to shield and protect the connection by the connecting seat in cooperation with a sleeve plate and a protective ring;

[0016] 2. The utility model enhances the connection stability between the upper column and the lower column by arranging a first plug plate to cooperate with the first slot, and arranges a second plug plate to cooperate with the second slot to prevent the upper column from being misplaced during installation.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, 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 creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2This is a connection structure diagram of the upper column in the utility model;

[0021] Figure 3 This is a connection structure diagram of the lower column in the utility model;

[0022] Figure 4 It is a partial cross-sectional structural diagram of the connecting seat in the utility model.

[0023] Figure numerals: 10, main body; 11, upper column; 12, lower column; 13, first plug plate; 15, second plug plate; 16, card slot; 17, first slot; 18, sealing gasket; 19, second slot; 20, connecting mechanism; 21, magnetic ring; 22, connecting seat; 23, sleeve; 24, protective ring; 25, limit ring; 26, sealing ring; 27, card block; 28, third plug plate; 29, third slot; 31, installation groove; 32, spring; 33, magnetic block. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-4 As shown, an embodiment of the utility model provides a connection structure of a home appliance column, which is composed of a main body mechanism 10 and a connection mechanism 20.

[0027] The main body mechanism 10 includes an upper column 11, a lower column 12 and a second plug plate 15. The upper column 11 is arranged on one side of the lower column 12. The second plug plate 15 is fixedly connected to one side of the upper column 11. A second slot 19 is opened on one side of the lower column 12. The second plug plate 15 matches the second slot 19. When the second plug plate 15 is used to connect the upper column 11 with the lower column 12, the connection orientation of the upper column 11 and the lower column 12 is limited to prevent the stability of the upper column 11 and the lower column 12 from being affected by installation misalignment.

[0028] In one embodiment, in order to enhance the stability of the connection between the upper column 11 and the lower column 12 , first slots 17 are evenly spaced on one side of the lower column 12 , and first plug boards 13 are evenly spaced and fixedly connected to one side of the upper column 11 , and the first plug boards 13 match the first slots 17 .

[0029] In one embodiment, in order to seal and protect the connection between the upper column 11 and the lower column 12 , a sealing gasket 18 is fixedly connected to one side of the interior of the first slot 17 , and a sleeve plate 23 is mounted on one side of the lower column 12 , and one side of the sleeve plate 23 is fixedly connected to the connecting seat 22 .

[0030] The connecting mechanism 20 includes a magnetic ring 21, a connecting seat 22 and a clamping block 27. The magnetic ring 21 is arranged on one side of the upper column 11, and the connecting seat 22 is clamped on one side of the lower column 12. The interior of the connecting seat 22 is equidistantly provided with mounting grooves 31, and a spring 32 is fixedly connected to one side of the interior of the mounting groove 31. A magnetic block 33 is fixedly connected to one end of the spring 32. The clamping block 27 is fixedly connected to one side of the magnetic block 33, and one side of the clamping block 27 passes through the connecting seat 22. One side of the upper column 11 is equidistantly provided with clamping grooves 16, and the clamping block 27 matches the clamping groove 16. The magnetic ring 21 and the magnetic block 33 repel each other, so that when the magnetic ring 21 is installed in the connecting seat 22, the magnetic block 33 pushes the clamping block 27 into the clamping groove 16, so that the upper column 11 and the lower column 12 can be quickly connected and fixed.

[0031] In one embodiment, in order to limit the position of the magnetic ring 21, a protective ring 24 is sleeved on one side of the upper column 11. The magnetic ring 21 is protected by sleeved on the protective ring 24. A limiting ring 25 is provided on one side of the protective ring 24. The limiting ring 25 is clamped with the protective ring 24 and the upper column 11 to limit the position of the magnetic ring 21. A sealing ring 26 is fixedly connected to one side of the protective ring 24. The sealing ring 26 enhances the sealing of the contact surface between the protective ring 24 and the connecting seat 22.

[0032] In one embodiment, in order to prevent the connection seat 22 from being installed misaligned, third slots 29 are evenly spaced on one side of the lower column 12, and a third plug board 28 is inserted inside the third slots 29, and one side of the third plug board 28 is fixedly connected to the connection seat 22.

[0033] When the utility model is in operation, the connecting seat 22 is connected to the lower column 12, so that the connecting seat 22 is clamped on one side of the lower column 12, and the third plugging plate 28 on one side of the connecting seat 22 is inserted into the third slot 29. At this time, the magnetic ring 21 is not installed, and the spring 32 contracts to drive the magnetic block 33 and the clamping block 27 to be located inside the installation slot 31. The upper column 11 is connected to the lower column 12, so that the first plugging plate 13 is inserted into the first slot 17, and the second plugging plate 15 is inserted into the second slot 19. The magnetic ring 21 is installed in the connecting seat 22 so that it repels the magnetic block 33. The magnetic block 33 drives the clamping block 27 to move, so that the clamping block 27 is clamped into the clamping slot 16, and the connection and fixation of the upper column 11 and the lower column 12 are completed. The protective ring 24 is sleeved on one side of the magnetic ring 21, and the limiting ring 25 is clamped between the protective ring 24 and the upper column 11 to limit the magnetic ring 21.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A connection structure for a home appliance column, characterized in that: It comprises a main body mechanism (10) and a connecting mechanism (20); The main body mechanism (10) comprises an upper column (11) and a lower column (12); the upper column (11) is arranged on one side of the lower column (12); a second slot (19) is provided on one side of the lower column (12); a second plug plate (15) is fixedly connected to one side of the upper column (11); and the second plug plate (15) matches the second slot (19); The connecting mechanism (20) comprises a magnetic ring (21) and a connecting seat (22); the magnetic ring (21) is arranged on one side of the upper column (11); the connecting seat (22) is clamped on one side of the lower column (12); the connecting seat (22) is provided with mounting grooves (31) at equal intervals; a spring (32) is fixedly connected to one side of the mounting groove (31); one end of the spring (32) is fixedly connected to a magnetic block (33); one side of the magnetic block (33) is fixedly connected to a clamping block (27); one side of the clamping block (27) passes through the connecting seat (22); one side of the upper column (11) is provided with clamping grooves (16) at equal intervals; the clamping block (27) matches the clamping groove (16).

2. The connection structure of a household appliance column according to claim 1, characterized in that: One side of the lower column (12) is provided with first slots (17) at equal intervals, and one side of the upper column (11) is fixedly connected with first plug boards (13) at equal intervals, and the first plug boards (13) match the first slots (17).

3. The connection structure of a household appliance column according to claim 1, characterized in that: A protective ring (24) is sleeved on one side of the upper column (11), a limiting ring (25) is provided on one side of the protective ring (24), and a sealing ring (26) is fixedly connected to one side of the protective ring (24).

4. The connection structure of a household appliance column according to claim 2, characterized in that: A sealing gasket (18) is fixedly connected to one side of the interior of the first slot (17).

5. The connection structure of a household appliance column according to claim 1, characterized in that: One side of the lower column (12) is provided with third slots (29) at equal intervals, a third plug board (28) is inserted inside the third slots (29), and one side of the third plug board (28) is fixedly connected to the connecting seat (22).

6. The connection structure of a household appliance column according to claim 1, characterized in that: A sleeve plate (23) is sleeved on one side of the lower column (12), and one side of the sleeve plate (23) is fixedly connected to the connecting seat (22).

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