CN210087663U

CN210087663U - Double-support fan base

Info

Publication number: CN210087663U
Application number: CN201721716074.0U
Authority: CN
Inventors: 黄振南
Original assignee: Jiangmen City Jindal Electrical Appliance Factory Co Ltd
Current assignee: Jiangmen City Jindal Electrical Appliance Factory Co Ltd
Priority date: 2017-12-07
Filing date: 2017-12-07
Publication date: 2020-02-18
Anticipated expiration: 2027-12-07

Abstract

The utility model discloses a double-support fan base, including first pouring jacket, second pouring jacket and base body, the inner chamber of first pouring jacket is provided with second pouring jacket and base body. The utility model discloses an open the motor and move, the motor drives the threaded rod and removes at the inner chamber of screw hole, thereby it upwards raises to drive base body, also can open first electric telescopic handle when high not enough and move, it upwards raises to drive base body through first electric telescopic handle, base body drives the upwards rise of second cover case, increase fan base's height, can move through opening second electric telescopic handle when removing fan base, second electric telescopic handle drives the connecting block downwards, the connecting block drives the bottom that support and gyro wheel extend to first cover case and can remove fan base, consequently, possess and be convenient for remove and can adjust fan base height's advantage, convenient to use person uses.

Description

Double-support fan base

Technical Field

The utility model relates to a fan equipment technical field specifically is a double bracing frame fan base.

Background

The fan is a driven fluid machine which increases the gas pressure and discharges gas by means of the input mechanical energy, is a short form of Chinese habit for gas compression and gas conveying machinery, and generally comprises a ventilator, a blower and a wind driven generator, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and ventilation and induced air of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and the alternative of cereal, wind-tunnel wind source and air cushion boat aerify and impel etc. current fan base structure is comparatively single, can not adjust the height of base, and because the huge inconvenient removal of size, therefore be not convenient for use, we provide a double-support fan base for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-support fan base possesses and is convenient for remove and can adjust the advantage of fan base height, has solved current fan base structure comparatively single, can not adjust the height of base, and because the huge inconvenient removal of size, the problem of consequently not convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-support fan base, includes first pouring jacket, second pouring jacket and base body, the spout has all been seted up to the bottom of sleeve pipe inner chamber both sides, the equal fixedly connected with slide bar in top of connecting block both sides, the one end that the connecting block was kept away from to the slide bar extends to the inner chamber of spout, the one end that the slide bar is located the spout has the pulley through pivot swing joint, pulley and spout contact, the inner chamber of second pouring jacket is provided with blotter, its characterized in that: the inner cavity of the first sleeve box is provided with a second sleeve box and a base body, the top of the second sleeve box is provided with a through hole, two sides of the second sleeve box are provided with elongated slots, one side of the second sleeve box, which is close to the inner wall of the first sleeve box, is provided with a long hole, the tops of two sides of the inner cavity of the first sleeve box are fixedly connected with fixed blocks, one end of each fixed block, which is far away from the first sleeve box, penetrates through the long hole and extends to the inner cavity of the elongated slot, one end of each fixed block, which is positioned at the inner cavity of the elongated slot, is fixedly connected with a slide block, the inner cavity of the base body is provided with a threaded hole, the inner cavity of the threaded hole is provided with an internal thread, the surface of the threaded rod is provided with an external thread matched with the internal thread, the middle shaft at the bottom of the inner cavity of, the utility model discloses a motor, including threaded rod, first suit of case inner chamber, the threaded rod is kept away from the one end of motor and is extended to the inner chamber of screw hole, the equal fixedly connected with sleeve pipe in both sides of first suit of case inner chamber bottom, sheathed tube top fixedly connected with diaphragm, the bottom fixedly connected with second electric telescopic handle of diaphragm, second electric telescopic handle's bottom fixedly connected with connecting block, the bottom fixedly connected with support of connecting block, the bottom of support runs through first suit of case and extends to the bottom of first suit of case, the bottom of support has the gyro wheel through pivot swing joint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an open the motor and move, the motor drives the threaded rod and removes at the inner chamber of screw hole, thereby it upwards raises to drive base body, also can open first electric telescopic handle when high not enough and move, it upwards raises to drive base body through first electric telescopic handle, base body drives the upwards rise of second cover case, increase fan base's height, can move through opening second electric telescopic handle when removing fan base, second electric telescopic handle drives the connecting block downwards, the connecting block drives the bottom that support and gyro wheel extend to first cover case and can remove fan base, consequently, possess and be convenient for remove and can adjust fan base height's advantage, convenient to use person uses.

2. The utility model discloses a long slot, the setting of fixed block and slider, can carry out balanced support to the second cover case, the second cover case of being convenient for carries out elevating movement, setting through the blotter, can protect the inner chamber of second cover case, the frictional force of base body and second cover case collision each other has been reduced, through the setting of spout and slide bar, can carry out balanced support to the connecting block, the vertical migration of the connecting block of being convenient for, through the setting of pulley, the frictional force of slide bar in the spout has been reduced, the slide bar of being convenient for slides in the spout.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: the device comprises a first set of box 1, a second set of box 2, a

base body

3, 4 through holes, 5 long grooves, 6 long holes, 7 fixed blocks, 8 sliding blocks, 9 threaded holes, 10 first electric telescopic rods, 11 motors, 12 threaded rods, 13 sleeves, 14 transverse plates, 15 second electric telescopic rods, 16 connecting blocks, 17 supports, 18 rollers, 19 sliding grooves, 20 sliding rods, 21 pulleys and 22 cushion pads.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a dual-bracket fan base comprises a first casing 1, a second casing 2 and a base body 3, wherein a buffer pad 22 is arranged in an inner cavity of the second casing 2, the inner cavity of the second casing 2 can be protected by the arrangement of the buffer pad 22, so that the friction force generated when the base body 3 and the second casing 2 collide with each other is reduced, the second casing 2 and the base body 3 are arranged in the inner cavity of the first casing 1, a through hole 4 is formed in the top of the second casing 2, elongated slots 5 are formed in both sides of the second casing 2, a long hole 6 is formed in one side of the second casing 2 close to the inner wall of the first casing 1, fixed blocks 7 are fixedly connected to the tops of both sides of the inner cavity of the first casing 1, one end of each fixed block 7, far away from the first casing 1, penetrates through the long hole 6 and extends to the inner cavity of the elongated slot 5, a slide block 8 is fixedly connected to one end of the fixed block, through the arrangement of the long groove 5, the fixed block 7 and the slide block 8, the second sleeve box 2 can be supported in a balanced manner, so that the second sleeve box 2 can conveniently move up and down, a threaded hole 9 is formed in the inner cavity of the base body 3, a first electric telescopic rod 10 is fixedly connected to the middle shaft at the bottom of the inner cavity of the first sleeve box 1, a motor 11 is fixedly connected to the top of the first electric telescopic rod 10, a threaded rod 12 matched with the threaded hole 9 is fixedly connected to the output end of the motor 11, one end of the threaded rod 12, far away from the motor 11, extends to the inner cavity of the threaded hole 9, an internal thread is arranged in the inner cavity of the threaded hole 9, an external thread matched with the internal thread is arranged on the surface of the threaded rod 12, sleeves 13 are fixedly connected to two sides of the bottom of the inner cavity of the first sleeve box 1, sliding grooves 19 are formed in the bottoms of two sides of, through the arrangement of the sliding groove 19 and the sliding rod 20, the connecting block 16 can be supported in a balanced manner, the vertical movement of the connecting block 16 is facilitated, one end, located on the sliding groove 19, of the sliding rod 20 is movably connected with the pulley 21 through the rotating shaft, the pulley 21 is in contact with the sliding groove 19, the friction force of the sliding rod 20 in the sliding groove 19 is reduced through the arrangement of the pulley 21, the sliding rod 20 can slide in the sliding groove 19 conveniently, the top of the sleeve 13 is fixedly connected with the transverse plate 14, the bottom of the transverse plate 14 is fixedly connected with the second electric telescopic rod 15, the bottom of the second electric telescopic rod 15 is fixedly connected with the connecting block 16, the bottom of the connecting block 16 is fixedly connected with the bracket 17, the bottom of the bracket 17 penetrates through the first casing 1 and extends to the bottom of the first casing 1, the bottom of the bracket 17 is movably connected with the roller 18 through the rotating shaft, thereby drive base body 3 and upwards rise, also can open first electric telescopic handle 10 and move when high not enough, drive base body 3 through first electric telescopic handle 10 and upwards rise, base body 3 drives second pouring jacket 2 and upwards rises, increase fan base's height, can move through opening second electric telescopic handle 15 when moving fan base, second electric telescopic handle 15 drives connecting block 16 downwards, connecting block 16 drives support 17 and gyro wheel 18 and extends to the bottom of first pouring jacket 1 and can remove fan base, therefore possess and be convenient for remove and can adjust fan base height's advantage, convenient to use person uses.

During the use, the user moves through opening motor 11, motor 11 drives threaded rod 12 and removes at the inner chamber of screw hole 9, thereby drive base body 3 and upwards rise, also can open first electric telescopic handle 10 and move when high not enough, drive base body 3 through first electric telescopic handle 10 and upwards rise, base body 3 drives second pouring jacket 2 and upwards rises, increase fan base's height, can move through opening second electric telescopic handle 15 when moving fan base, second electric telescopic handle 15 drives connecting block 16 downwards, connecting block 16 drives support 17 and gyro wheel 18 and extends to the bottom of first pouring jacket 1 and remove can fan base.

In summary, the following steps: this double support fan base, through the cooperation of first pouring jacket 1, second pouring jacket 2, base body 3, elongated slot 5, fixed block 7, screw hole 9, first electric telescopic handle 10, motor 11, threaded rod 12, sleeve pipe 13, diaphragm 14, second electric telescopic handle 15, support 17 and gyro wheel 18, it is comparatively single to have solved current fan base structure, can not adjust the height of base, and because the huge inconvenient removal of size, the problem of consequently not being convenient for to use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double-support fan base, includes first pouring jacket (1), second pouring jacket (2) and base body (3), spout (19) have all been seted up to the bottom of sleeve pipe (13) inner chamber both sides, the equal fixedly connected with slide bar (20) in top of connecting block (16) both sides, the one end that connecting block (16) were kept away from in slide bar (20) extends to the inner chamber of spout (19), the one end that slide bar (20) are located spout (19) has pulley (21) through pivot swing joint, pulley (21) and spout (19) contact, the inner chamber of second pouring jacket (2) is provided with blotter (22), its characterized in that: the inner cavity of the first sleeve box (1) is provided with a second sleeve box (2) and a base body (3), the top of the second sleeve box (2) is provided with a through hole (4), both sides of the second sleeve box (2) are provided with elongated slots (5), one side of the second sleeve box (2) close to the inner wall of the first sleeve box (1) is provided with a elongated slot (6), the tops of both sides of the inner cavity of the first sleeve box (1) are fixedly connected with fixed blocks (7), one end of each fixed block (7) far away from the first sleeve box (1) penetrates through the elongated slot (6) and extends to the inner cavity of the elongated slot (5), one end of each fixed block (7) positioned in the inner cavity of the elongated slot (5) is fixedly connected with a sliding block (8), the inner cavity of the base body (3) is provided with a threaded hole (9), the inner cavity of the threaded hole (9) is provided with an internal thread, and the surface of the threaded rod, the middle shaft at the bottom of the inner cavity of the first casing (1) is fixedly connected with a first electric telescopic rod (10), the top of the first electric telescopic rod (10) is fixedly connected with a motor (11), the output end of the motor (11) is fixedly connected with a threaded rod (12) matched with the threaded hole (9), one end, far away from the motor (11), of the threaded rod (12) extends to the inner cavity of the threaded hole (9), two sides of the bottom of the inner cavity of the first casing (1) are fixedly connected with sleeves (13), the top of each sleeve (13) is fixedly connected with a transverse plate (14), the bottom of each transverse plate (14) is fixedly connected with a second electric telescopic rod (15), the bottom of each second electric telescopic rod (15) is fixedly connected with a connecting block (16), the bottom of each connecting block (16) is fixedly connected with a support (17), the bottom of each support (17) penetrates through the first casing (1) and extends to the bottom of the first casing (1), the bottom of the bracket (17) is movably connected with a roller (18) through a rotating shaft.