CN211009185U

CN211009185U - Flash fan for advertising

Info

Publication number: CN211009185U
Application number: CN201921564087.XU
Authority: CN
Inventors: 余文; 朱东兰; 张满良
Original assignee: Moody Weike Culture Technology Suzhou Co ltd
Current assignee: Moody Weike Culture Technology Suzhou Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-14
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a flash of light fan for advertising, including motor housing, casing, dog and latch, the casing outside is provided with the rubber skid resistant course, rubber skid resistant course bottom is provided with first slipmat, the casing back is provided with the recess, recess top both sides are provided with the fixed slot, the fixed pin is connected with the support, the draw-in groove is kept away from stabilizer blade one side and is provided with the spring, the spring bottom is connected with the fixed block, the stabilizer blade bottom is provided with the second slipmat, wherein, motor housing rear side bottom is provided with the screw rod groove, screw rod inslot side is provided with the thread groove, the thread groove inboard is provided with the threaded rod, the threaded rod outside is provided with the knob, the dog sets up in the threaded rod end. This a flash of light fan for advertising through the inside rotatory fastening of knob, makes knob and casing back form and presss from both sides tight form to this makes the device can be fixed in on most objects, has greatly reduced and has put the limitation that exists.

Description

Flash fan for advertising

Technical Field

The utility model relates to a dodge word fan technical field, specifically be a flash of light fan for advertising.

Background

The fan is an essential workpiece in summer life of people, and cool air blown out by the fan brings cool feeling to consumers and is popular and used by vast consumers. In recent years, with the continuous expansion of the functions of the fan, a novel word flashing fan appears, and various patterns and characters can be displayed on the leaves of the fan during working.

Fixed characters or patterns which are pre-stored when the fan leaves a factory are utilized to be displayed on the fan leaves when the fan works. After the fan is used for a period of time, because single patterns and characters are displayed on the leaves of the fan during work, visual fatigue and boring emotions of a user are easily caused. A flashing character fan is then developed that utilizes external equipment to exchange data with the fan to update various different characters and patterns.

The word fan that dodges at present stage has poor support nature in the use, is blown down by self wind-force easily, can not put the fan at will when using, has the limitation, and also can appear the gliding condition when the gripping.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flash of light fan for advertising to the support nature on solving the present market that above-mentioned background art provided is poor, puts and has the limitation, easy gliding problem during the gripping.

In order to achieve the above object, the utility model provides a following technical scheme: a flash fan for advertising comprises a motor shell, a stop block and a latch, wherein a rubber anti-skid layer is arranged on the outer side of the shell, a first anti-skid pad is arranged at the bottom of the rubber anti-skid layer, a groove is arranged on the back of the shell, fixing grooves are arranged on two sides of the top of the groove, fixing pins are arranged on the inner sides of the fixing grooves and connected with a support, a clamping groove is arranged on one side, close to the bottom, of the support, a clamping groove is arranged on the outer side of the latch, a spring is arranged on one side, far away from supporting legs, of the clamping groove, a fixing block is connected,

the motor housing rear side bottom is provided with the screw rod groove, screw rod inslot side is provided with the thread groove, the thread groove inboard is provided with the threaded rod, the threaded rod outside is provided with the knob, the dog sets up in the threaded rod end.

Preferably, the rubber anti-slip layer is adhered to the outer side of the shell through glue, and the rubber anti-slip layer wraps the outer side of the shell.

Preferably, the knob is penetrated by a threaded rod, the penetrating position of the inner side of the knob is in a threaded shape, and the knob is in rotary connection with the threaded rod.

Preferably, the thread groove is in rotary connection with the threaded rod, and the thread end of the threaded rod is meshed with the thread groove.

Preferably, the groove is embedded in the back side of the shell to form an A-shaped groove, and the bracket is fixed in the groove through the meshed rotary connection of the fixing groove and the fixing pin.

Preferably, the outer diameter of the support leg is smaller than the inner diameter of the support, the support leg is tightly attached to one side, away from the spring, of the support leg through the spring, and the clamping teeth are clamped with the clamping grooves through the spring.

Compared with the prior art, the beneficial effects of the utility model are that: this a flash of light fan for advertising:

1. the rubber anti-slip layer is arranged on the outer side of the main body of the device, so that the device is more convenient to grab by increasing the friction force between the shell and the contact surface, and the phenomenon of sliding can not occur;

2. the knob is rotated inwards and fastened to form a clamping state with the back of the shell, so that the device can be fixed on most objects, and limitation of placement is greatly reduced;

3. the elastic force of the spring enables the latch and the clamping groove to form a clamping structure, the inclined plane at the lower end of the latch is convenient for downwards extending the support legs to form a support structure capable of changing the length of the support, so that the support performance is improved, and the support structure cannot topple over due to self wind power when being placed.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the back structure of the present invention;

FIG. 4 is a schematic view of the bracket structure of the present invention;

FIG. 5 is a schematic view of the telescopic structure of the present invention

In the figure: 1. a motor housing; 2. a fan blade; 3. a rubber anti-slip layer; 4. a housing; 5. a first non-slip mat; 6. a screw channel; 7. a knob; 8. a stopper; 9. a threaded rod; 10. a thread groove; 11. a groove; fixing 12 and fixing the groove; 13. a fixing pin; 14. a support; 15. a card slot; 16. a second non-slip mat; 17. a support leg; 18. clamping teeth; 19. a fixed block; 20. a spring.

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. 1-5, the present invention provides a technical solution: a flash of light fan for advertising, including motor housing 1, flabellum 2, rubber skid resistant course 3, casing 4, first slipmat 5, screw rod groove 6, knob 7, dog 8, threaded rod 9, thread groove 10, recess 11, fixed slot 12, fixed pin 13, support 14, draw-in groove 15, second slipmat 16, stabilizer blade 17, latch 18, fixed block 19 and spring 20, the casing 4 outside is provided with rubber skid resistant course 3, rubber skid resistant course 3 is adhered to the casing 4 outside through glue, and rubber skid resistant course 3 wraps up the casing 4 outside, and the main part outside of device sets up by rubber skid resistant course 3, makes the device be more convenient for snatch through the frictional force that increases casing and receipts contact surface, can no longer appear gliding phenomenon, rubber skid resistant course 3 bottom is provided with first slipmat 5, the casing 4 back is provided with recess 11, recess 11 inlays and forms A form recess 11 in the casing 4 dorsal part, the support 14 is fixed in the groove 11 through the rotation connection of the fixed groove 12 and the fixed pin 13, the fixed groove 12 is arranged on two sides of the top of the groove 11, the fixed pin 13 is arranged on the inner side of the fixed groove 12, the support 14 is connected with the support 14, the clamping groove 15 is arranged on one side, close to the bottom, of the support 14, the clamping tooth 18 is arranged on the inner side of the clamping groove 15, the spring 20 is arranged on one side, away from the supporting leg 17, of the clamping groove 15, the outer diameter of the supporting leg 17 is smaller than the inner diameter of the support 14, the supporting leg 17 is tightly attached to one side, away from the spring, of the support 14 through the spring 20, the clamping tooth 18 is clamped with the clamping groove 15 through the spring 20, the clamping tooth 18 and the clamping groove 15 form a clamping structure through the elasticity of the spring 20, the inclined surface at the lower, the bottom of the spring 20 is connected with a fixed block 19, the bottom of the supporting foot 17 is provided with a second anti-skid pad 16, wherein,

motor housing 1 rear side bottom is provided with

screw rod groove

6, 6 inboards in screw rod groove are provided with thread groove 10, thread groove 10 inboard is provided with threaded rod 9, thread groove 10 is swivelling joint with threaded rod 9, just 9 threaded ends of threaded rod and thread groove 10 are engaged with each other, the threaded rod 9 outside is provided with knob 7, knob 7 is run through by threaded rod 9, just 7 inboard departments of running through of knob are the screw thread form, just knob 7 is swivelling joint with threaded rod 9, crosses 7 internal rotation fastenings of knob, makes knob 7 and 4 backs of casing form and presss from both sides tight form to this makes the device can be fixed on most objects, has greatly reduced and has put the limitation that exists, the threaded rod 9 end is provided with dog 8.

The working principle is as follows: when the flash fan for advertising is used, firstly, the motor is protected by the motor shell 1, the fan blades 2 rotate and display, the rubber anti-skid layer 3 adhered to the outer side of the shell 4 plays a role in grabbing and protecting the device, the first anti-skid pad 5 under the shell plays a role in fixing the device, the fixing pins 13 are fixed by the fixing grooves 12 on the back groove 11 of the shell 4 to play a role in fixing the support 14 and controlling the support 14 to expand, when the support legs 17 need to extend outwards, the support legs 17 are tightly attached to the inner side wall of the support 14 through the springs 20 fixed by the fixing blocks 19, the support legs 17 are fixed after extending and contracting through the meshing of the latch teeth 18 on the support legs 17 and the clamping grooves 15, when the support legs 17 need to extend and contract continuously, the support legs 17 are driven to move downwards by pressing the latch teeth 18 downwards, the support legs 17 move downwards through the elastic force of the springs 20 and the inclined planes of the latch teeth 18, and, and is secured again by the second non-slip mat 16 at the bottom of the foot 17. When the device and some object need to be clamped and fixed, the threaded rod 9 is screwed and fixed through the threaded groove 10 in the screw groove 6 at the back of the device, the device is placed on the object to be clamped, the position of the knob 7 is adjusted, the object is inserted between the knob 7 and the back of the shell 4, the object is tightly clamped with the knob 7 and the back of the shell 4 through screwing the knob 7, so that the object is fixed on the object, and the stop block 8 effectively prevents the knob 7 from sliding off.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a flash of light fan for advertising, includes motor housing (1), casing (4), dog (8) and latch (18), its characterized in that: the anti-skid rubber mat is characterized in that a rubber anti-skid layer (3) is arranged on the outer side of the shell (4), a first anti-skid mat (5) is arranged at the bottom of the rubber anti-skid layer (3), a groove (11) is arranged on the back of the shell (4), fixing grooves (12) are arranged on two sides of the top of the groove (11), fixing pins (13) are arranged on the inner sides of the fixing grooves (12), a support (14) is connected to the inner sides of the fixing pins (13), a clamping groove (15) is arranged on one side, close to the bottom, of the support (14), a clamping groove (15) is arranged on the outer side of the clamping teeth (18), a spring (20) is arranged on one side, far away from the support legs (17), of the clamping groove (,

motor housing (1) dorsal part bottom is provided with screw rod groove (6), screw rod groove (6) inboard is provided with thread groove (10), thread groove (10) inboard is provided with threaded rod (9), threaded rod (9) outside is provided with knob (7), dog (8) set up in threaded rod (9) end.

2. A flash fan for advertising according to claim 1, wherein: the rubber anti-slip layer (3) is adhered to the outer side of the shell (4) through glue, and the rubber anti-slip layer (3) wraps the outer side of the shell (4).

3. A flash fan for advertising according to claim 1, wherein: the knob (7) is penetrated by a threaded rod (9), the penetrating position on the inner side of the knob (7) is in a threaded shape, and the knob (7) is in rotary connection with the threaded rod (9).

4. A flash fan for advertising according to claim 1, wherein: the thread groove (10) is in rotary connection with the threaded rod (9), and the thread end of the threaded rod (9) is meshed with the thread groove (10).

5. A flash fan for advertising according to claim 1, wherein: the groove (11) is embedded in the back side of the shell (4) to form an A-shaped groove (11), and the support (14) is fixed in the groove (11) through the meshed rotary connection of the fixing groove (12) and the fixing pin (13).

6. A flash fan for advertising according to claim 1, wherein: and the outer diameter of the supporting leg (17) is smaller than the inner diameter of the support (14), the supporting leg (17) is tightly attached to one side, away from the spring, of the support (14) through the spring (20), and the latch (18) is clamped with the clamping groove (15) through the spring (20).