CN216418266U

CN216418266U - Automatic mahjong machine with adjustable height

Info

Publication number: CN216418266U
Application number: CN202122621425.2U
Authority: CN
Inventors: 朱明丰
Original assignee: Anhui Quejin Stationery Co ltd
Current assignee: Anhui Quejin Stationery Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-03
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses an automatic mahjong machine of adjustable height relates to mahjong machine technical field, to the inconvenient height-adjusting of current mahjong machine, is unfavorable for the higher user of height to use, uses the relatively poor problem of sense when cold in the sky uses moreover, now proposes following scheme, including organism table, the bottom fixedly connected with support column of organism table, the outside movable sleeve of support column is equipped with fixed cover, the inside both sides of fixed cover are equipped with the heating wire, the bottom fixedly connected with base of fixed cover, the top of base is rotated and is connected with the screw rod, and the screw rod thread bush is established in the inside of support column, the fixed cover in outside of screw rod is equipped with first bevel gear. The utility model discloses not only conveniently adjust the height of table to convenience of customers uses, but also can heat, uses in the cold days like this and brings better use and experience, avoids the user to sit low limbs for a long time and freezes, reduces also can conveniently reduce occupation space after high, conveniently carries.

Description

Automatic mahjong machine with adjustable height

Technical Field

The utility model relates to a mahjong machine technical field especially relates to an automatic mahjong machine of adjustable height.

Background

The full-automatic mahjong machine is to be automated, only the working procedure of the full-automatic mahjong table needs to be operated, and then mahjong tiles pre-laid in the mahjong machine are lifted to the table top through the tile pushing and lifting machine in the mahjong machine body, so that people can continue to play the mahjong machine, and the mahjong machine is quick and labor-saving.

When the existing automatic mahjong machine is used, the height of the existing automatic mahjong machine is generally fixed and cannot be adjusted, certain limitation is brought to the use of a user, the existing mahjong machine is not beneficial to the use of a higher user, and when the existing mahjong machine is used, the user sits and numbs for a long time in the cold day, the lower limbs of the user are very cold, the use experience of the user is not beneficial, and therefore the automatic mahjong machine with the adjustable height is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic mahjong machine of adjustable height has solved the inconvenient height-adjusting of current mahjong machine, is unfavorable for the higher user of height to use, uses the relatively poor problem of sense when using in the sky moreover.

In order to realize the purpose, the utility model adopts the following technical scheme:

an automatic mahjong machine with adjustable height comprises a machine body table, wherein a support column is fixedly connected to the bottom of the machine body table, a fixed cover is movably sleeved on the outer portion of the support column, heating wires are arranged on two sides of the inner portion of the fixed cover, a base is fixedly connected to the bottom end of the fixed cover, a screw is rotatably connected to the top of the base, the screw is in threaded sleeve connection with the inner portion of the support column, a first bevel gear is fixedly sleeved on the outer portion of the screw, two driving mechanisms are arranged on the inner portion of the base, two transmission mechanisms are arranged on the top of the base, movable shafts are movably sleeved on two sides of the fixed cover, a cross-shaped fixture block is fixedly connected to one end, close to each other, of the two movable shafts, the cross-shaped fixture block is movably inserted into the inner portion of the transmission mechanisms, a fan blade is fixedly sleeved on the outer portion of the movable shaft, a driven gear is arranged on one side of the fan blade and fixedly sleeved on the outer portion of the movable shaft, the one end fixedly connected with push pedal that the loose axle stretches out fixed cover, a plurality of springs of fixedly connected with between push pedal and the fixed cover.

Preferably, the driving mechanism comprises a driving motor fixedly connected inside the base, an output shaft of the driving motor is fixedly connected with a driving gear, and the driving gear is in meshing transmission with the driven gear.

Preferably, drive mechanism include with the top fixed connection's of base baffle, the inside movable sleeve of baffle is equipped with the transmission shaft, the one end fixedly connected with second bevel gear of transmission shaft, and second bevel gear and the meshing transmission of first bevel gear, the one end fixedly connected with cassette of second bevel gear is kept away from to the transmission shaft, cross draw-in groove has been seted up on the cassette, and cross draw-in groove phase-match.

Preferably, a plurality of air holes are formed in the housing of the fixed cover along the circumferential direction of the housing, the two ends of the heating wire are fixedly connected with fixed blocks, and the fixed blocks are fixedly connected with the inner wall of the fixed cover.

Preferably, the both sides of loose axle are equipped with the inlet port that runs through fixed cover, two mounting grooves have been seted up at the top of base, and driving motor is fixed to be set up in the inside of mounting groove.

Preferably, the top of the fixed cover is provided with a movable hole, and the support column penetrates through the movable hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the utility model is provided with the support column, the fixed cover, the screw rod, the electric heating wire, the driving mechanism, the transmission mechanism, the fan blade, the movable shaft and the push plate, wherein the electric heating wire is electrified to generate heat and heat air, the driving mechanism drives the movable shaft to rotate through the driven gear, thus the fan blade is driven to rotate, the fan blade blows hot air flow to blow out from the fixed cover, thereby heating the lower limbs of users and bringing better use experience, only the push plate needs to be extruded when the height needs to be adjusted, so that the movable shaft drives the cross-shaped fixture block to be inserted into the inside of the clamping seat, thus the driving mechanism can drive the screw rod to rotate, thus the support column can be driven to lift and adjust the height, the device has novel design and simple operation, thereby facilitating the use of users, and can also heat, thus bringing better use experience when the table is cold, avoid the user to sit for a long time the low limbs refrigeration, also can conveniently reduce occupation space after reducing the height, conveniently carry.

Drawings

FIG. 1 is a schematic view of a front view structure of an automatic mahjong machine with adjustable height according to the present invention;

FIG. 2 is a schematic view of the top view structure of the fixing cover of the height adjustable automatic mahjong machine of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure at the A position of the automatic mahjong machine with adjustable height according to the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the automatic mahjong machine with adjustable height of the utility model.

In the figure: 1 machine body table, 2 support columns, 3 fixing covers, 4 heating wires, 5 bases, 6 screw rods, 7 first bevel gears, 8 driving motors, 9 driving gears, 10 baffle plates, 11 transmission shafts, 12 second bevel gears, 13 clamping seats, 14 movable shafts, 15 cross-shaped clamping blocks, 16 fan blades, 17 driven gears, 18 push plates and 19 springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Examples

Referring to FIGS. 1-4: an automatic mahjong machine with adjustable height comprises a machine body table 1, wherein the bottom of the machine body table 1 is fixedly connected with a support column 2, the outer part of the support column 2 is movably sleeved with a fixed cover 3, two sides of the inner part of the fixed cover 3 are provided with electric heating wires 4, the bottom end of the fixed cover 3 is fixedly connected with a base 5, the top part of the base 5 is rotatably connected with a screw 6, the screw 6 is in threaded sleeve connection with the inner part of the support column 2, the outer part of the screw 6 is fixedly sleeved with a first bevel gear 7, the inner part of the base 5 is provided with two driving mechanisms, the top part of the base 5 is provided with two transmission mechanisms, two sides of the fixed cover 3 are movably sleeved with movable shafts 14, one ends of the two movable shafts 14, which are close to each other, are fixedly connected with cross-shaped fixture blocks 15, the cross-shaped fixture blocks 15 are movably inserted into the transmission mechanisms, the outer parts of the movable shafts 14 are fixedly sleeved with fan blades 16, one side of the fan blades 16 is provided with driven gears 17 fixedly sleeved on the outer parts of the movable shafts 14, one end of the movable shaft 14 extending out of the fixed cover 3 is fixedly connected with a push plate 18, and a plurality of springs 19 are fixedly connected between the push plate 18 and the fixed cover 3.

The utility model discloses in, actuating mechanism includes fixed connection at the inside driving motor 8 of base 5, driving motor 8's output shaft fixedly connected with driving gear 9, and driving gear 9 and driven gear 17 mesh transmission.

The utility model discloses in, drive mechanism include with the top fixed connection's of base 5 baffle 10, the inside movable sleeve of baffle 10 is equipped with transmission shaft 11, the one end fixedly connected with second bevel gear 12 of transmission shaft 11, and second bevel gear 12 and the transmission of 7 meshing of first bevel gears, transmission shaft 11 keeps away from second bevel gear 12's one end fixedly connected with cassette 13, has seted up the cross draw-in groove on cassette 13, and cross fixture block 15 and cross draw-in groove phase-match.

The utility model discloses in, seted up a plurality of bleeder vents along its circumference array on the housing of fixed cover 3, the both ends fixedly connected with fixed block of heating wire 4, and the inner wall fixed connection of fixed block and fixed cover 3.

The utility model discloses in, the both sides of loose axle 14 are equipped with the inlet port that runs through fixed cover 3, and two mounting grooves have been seted up at the top of base 5, and driving motor 8 is fixed to be set up in the inside of mounting groove.

The utility model discloses in, the movable hole has been seted up at the top of fixed cover 3, and support column 2 runs through the movable hole.

The working principle is as follows: when the electric heating device is used in a cold day, the electric heating wire 4 is electrified to work to heat air, the driving motor 8 drives the driving gear 9 to rotate, the driving gear 9 drives the driven gear 17 meshed with the driving gear 9 to rotate, the driven gear 17 drives the movable shaft 14 to rotate, the movable shaft 14 drives the fan blade 16 to rotate, the fan blade 16 rotates to blow hot air out of the fixed cover 3, the hot air is blown out of the air holes in the fixed cover 3, so that the lower limbs of a user can be heated, better use experience is brought to the user, freezing of the user is avoided, when the height needs to be adjusted, the user extrudes the push plate 18 by feet, the push plate 18 extrudes the spring 19 to drive the movable shaft 14 to move, the movable shaft 14 drives the cross-shaped clamping block 15 to be inserted into the cross-shaped clamping groove in the clamping seat 13, and when the driving motor 8 drives the driving gear 9 to rotate, the driving gear 9 drives the movable shaft 14 to rotate from the movable gear 17, the movable shaft 14 drives the transmission shaft 11 to rotate, the transmission shaft 11 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the first bevel gear 7 engaged with the second bevel gear to rotate, the first bevel gear 7 drives the screw rod 6 to rotate, the screw rod 6 rotates to drive the supporting column 2 to ascend and descend, and therefore the height of the machine body table 1 can be adjusted, convenience is brought to users to use, and the machine body table 1 can conveniently reduce occupied space after reducing the height and is convenient to carry.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automatic mahjong machine with the adjustable height comprises a machine body table (1) and is characterized in that a support column (2) is fixedly connected to the bottom of the machine body table (1), a fixed cover (3) is sleeved on the outer portion of the support column (2), heating wires (4) are arranged on two sides of the inner portion of the fixed cover (3), a base (5) is fixedly connected to the bottom of the fixed cover (3), a screw rod (6) is rotatably connected to the top of the base (5), the screw rod (6) is sleeved inside the support column (2) in a threaded manner, a first bevel gear (7) is sleeved on the outer portion of the screw rod (6), two driving mechanisms are arranged inside the base (5), two transmission mechanisms are arranged on the top of the base (5), movable shafts (14) are movably sleeved on two sides of the fixed cover (3), and cross-shaped clamping blocks (15) are fixedly connected to one ends, close to each other, of the movable shafts (14), and cross fixture block (15) activity inserts drive mechanism's inside, the outside fixed cover of loose axle (14) is equipped with flabellum (16), one side of flabellum (16) is equipped with fixed cover and establishes driven gear (17) in loose axle (14) outside, the one end fixedly connected with push pedal (18) of fixed cover (3) are stretched out in loose axle (14), a plurality of springs of fixedly connected with (19) between push pedal (18) and fixed cover (3).

2. The automatic mahjong machine capable of adjusting height according to claim 1, wherein the driving mechanism comprises a driving motor (8) fixedly connected inside the base (5), an output shaft of the driving motor (8) is fixedly connected with a driving gear (9), and the driving gear (9) is in meshing transmission with a driven gear (17).

3. The automatic mahjong machine capable of adjusting the height according to claim 1, wherein the transmission mechanism comprises a baffle (10) fixedly connected with the top of the base (5), the inner movable sleeve of the baffle (10) is provided with a transmission shaft (11), one end of the transmission shaft (11) is fixedly connected with a second bevel gear (12), the second bevel gear (12) is in meshing transmission with the first bevel gear (7), one end of the transmission shaft (11) far away from the second bevel gear (12) is fixedly connected with a clamping seat (13), the clamping seat (13) is provided with a cross clamping groove, and the cross clamping block (15) is matched with the cross clamping groove.

4. The automatic mahjong machine with adjustable height of claim 1, wherein the casing of the fixed cover (3) is provided with a plurality of air holes along the circumferential array, the two ends of the electric heating wire (4) are fixedly connected with fixed blocks, and the fixed blocks are fixedly connected with the inner wall of the fixed cover (3).

5. The automatic mahjong machine with adjustable height according to claim 2, wherein the two sides of the movable shaft (14) are provided with air inlet holes penetrating through the fixed cover (3), the top of the base (5) is provided with two mounting grooves, and the driving motor (8) is fixedly arranged inside the mounting grooves.

6. The automatic mahjong machine with adjustable height according to claim 1, wherein the top of the fixed cover (3) is provided with a movable hole, and the support column (2) penetrates through the movable hole.