CN210925060U

CN210925060U - Employment training is with propaganda device

Info

Publication number: CN210925060U
Application number: CN201921903940.6U
Authority: CN
Inventors: 王勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-03
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a publicity device for employment training, which comprises a supporting frame, wherein the upper surface of the supporting frame is fixedly provided with a publicity device main body through screwing of a bolt, one end of the front surface of the publicity device main body is fixedly provided with a fixing seat through screwing of a bolt, the inside of the fixing seat is rotatably connected with a winding shaft through a bearing, the end part of the winding shaft is positioned at one side of the fixing seat and is fixedly provided with a hand wheel, and the outer surface of the winding shaft is bonded with a protective curtain through glue solution; through the internal design winding axle at the fixing base and at the surface design protection curtain of winding axle, avoid the propaganda device to be not convenient for protect the front surface when not using, easily cause the display screen to scrape the flower and fall into the dust, can hold the hand wheel when not using and drive the inside rotation of winding axle at the fixing base through the bearing, open the front surface to the propaganda device main part with the protection curtain, drive first smooth head when the protection curtain is opening and slide until completely closed with the protection curtain at the surface of connecting rod.

Description

Employment training is with propaganda device

Technical Field

The utility model belongs to the technical field of the propaganda device, concretely relates to employment training is with propaganda device.

Background

The existing propaganda device belongs to the I/O equipment of a computer, namely input/output equipment. It can be classified into CRT, LCD, etc. The propaganda device plays a main role in employment training, so that the device is more stable in use and has a more effective propaganda effect; present propaganda device is not convenient for protect the front surface when not using, easily causes the display screen to scrape the flower and fall into the dust, is not convenient for carry out the shock attenuation to the runner when removing, leads to the not firm problem of bolt not hard up propaganda device for a long time, for this reason we provide a propaganda device for employment training.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a publicity device is used in careers' training to it is not convenient for protect the front surface to provide current publicity device in solving above-mentioned background art when not using, easily causes the display screen to scrape the flower and fall into the dust, is not convenient for carry out the shock attenuation to the runner when removing, leads to the not firm problem of bolt not hard up publicity device for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a publicity device for employment training, includes the support frame, the upper surface of support frame closes soon through the bolt and is fixed with publicity device main part, the front surface one end of publicity device main part has closed the fixing base through the screw soon, the inside of fixing base is rotated through the bearing and is connected with the winding axle, the tip of winding axle is located one side fixed mounting of fixing base has the hand wheel, the surface of winding axle has protective curtain through the glue solution bonding, protective curtain's both ends are all sewed up through the line and are connected with first slippery head, the upper surface of first slippery head closes soon has the knob, publicity device main part's both ends all have the fixed block, and two through the glue solution bonding the junction of fixed block is connected with the connecting rod through the screw soon, just protective curtain with publicity device main part passes through first slippery head with connecting rod sliding connection.

Preferably, the lower surface both ends of support frame all are seted up flutedly, the inside bottom of recess has the spring through welded fastening, the tip elastic connection of spring has the connecting bottom plate, the inside both sides of recess all welded fastening have the slide bar, the homogeneous style shaping at the both ends of connecting bottom plate has the second slippery fellow, just the connecting bottom plate with the support frame passes through the second slippery fellow with slide bar sliding connection, the lower surface of connecting bottom plate is provided with the runner.

Preferably, the sliding rod and the second sliding head are both in an annular structure, and the sliding rod penetrates through the second sliding head.

Preferably, the connection bottom plate is screwed with the rotating wheel through a thread structure, and the end part of the rotating wheel is embedded into the connection bottom plate.

Preferably, the connecting rod is of an annular structure, and the connecting rod penetrates through the inside of the first sliding head.

Preferably, the first sliding head and the connecting rod are connected through the knob in a screwing mode, and the first sliding head is of an annular structure inside.

Preferably, the protection curtain is of a rectangular structure, and the rectangular structure of the protection curtain is matched with the rectangular structure of the front surface of the propaganda device main body.

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

(1) through the internal design winding axle at the fixing base and the surface design protection curtain at the winding axle, avoid the propaganda device not be convenient for protect the front surface when not using, easily cause the display screen to scrape the flower and fall into the dust, can hold the hand wheel when not using and drive the inside rotation of winding axle at the fixing base through the bearing, open the front surface to the propaganda device main part with the protection curtain, it slides until totally closed with the protection curtain to drive first smooth head at the surface of connecting rod when the protection curtain is opening, close the knob soon this moment and fix the surface at the connecting rod with first smooth head, protect by the front surface of protection curtain to the propaganda device main part, the problem of the front surface protection to the propaganda device main part of being not convenient for has been solved.

(2) Through the inside bottom contact design spring at the top of connecting the bottom plate and recess, avoid being not convenient for carry out the shock attenuation to the runner when removing, lead to the not fastening of bolt not hard up propaganda device for a long time, can roll with the ground contact through the runner, take place elastic deformation's effect through the spring when the runner rolls and drive the smooth head of second and slide at the surface of slide bar, make when the runner rolls this moment connect the bottom plate and stably be in the cushioning effect, make the device more stable when removing, the problem of being not convenient for carry out the absorbing to the runner when having solved and removing.

Drawings

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

FIG. 2 is a schematic structural view of the protection curtain and the propaganda device of the present invention in a closed state;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;

in the figure: 1. a rotating wheel; 2. connecting the bottom plate; 3. a support frame; 4. a knob; 5. a first slider; 6. a winding shaft; 7. a protective curtain; 8. a fixed seat; 9. a hand wheel; 10. a fixed block; 11. a connecting rod; 12. a propaganda device main body; 13. a spring; 14. a groove; 15. a slide bar; 16. and a second slider.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a publicity device for employment training comprises a support frame 3, wherein a publicity device main body 12 is fixed on the upper surface of the support frame 3 through screwing of a bolt, a fixing seat 8 is screwed at one end of the front surface of the publicity device main body 12 through a screw, a winding shaft 6 is rotatably connected inside the fixing seat 8 through a bearing, a hand wheel 9 is fixedly installed at one side, located at the end part of the fixing seat 8, of the winding shaft 6, a protective curtain 7 is adhered to the outer surface of the winding shaft 6 through glue, a first sliding head 5 is connected to both ends of the protective curtain 7 through thread sewing, a knob 4 is screwed on the upper surface of the first sliding head 5, fixing blocks 10 are adhered to both ends of the publicity device main body 12 through glue, a connecting rod 11 is connected to the joint of the two fixing blocks 10 through screwing of a screw, the protective curtain 7 and the publicity device main body 12 are slidably connected with the connecting rod 11 through the first sliding head 5, the hand wheel 9 can be held by the, open the protection curtain 7 to the front surface of propaganda device main part 12, drive first slider 5 when protection curtain 7 is opening and slide until with protection curtain 7 complete closure at the surface of connecting rod 11, the knob 4 that closes soon at this moment fixes first slider 5 at the surface of connecting rod 11, is protected the front surface of propaganda device main part 12 by protection curtain 7.

In this embodiment, it is preferable, recess 14 is all seted up at the lower surface both ends of support frame 3, there is spring 13 at the inside bottom of recess 14 through welded fastening, the tip elastic connection of spring 13 has connection bottom plate 2, the inside both sides of recess 14 all welded fastening has slide bar 15, the homogeneous style shaping at the both ends of connection bottom plate 2 has second slippery fellow 16, and connection bottom plate 2 and support frame 3 pass through second slippery fellow 16 and slide bar 15 sliding connection, the lower surface of connection bottom plate 2 is provided with runner 1, can roll with ground contact through runner 1, when runner 1 slides at the surface of slide bar 15 through the effect that spring 13 takes place elastic deformation drives second slippery fellow 16, make connection bottom plate 2 stably be in the cushioning effect when runner 1 rolls this moment, make the device more stable when removing.

In order to facilitate the stable connection of the connecting base plate 2 by the sliding of the second slider 16 on the outer surface of the sliding rod 15, in this embodiment, preferably, the sliding rod 15 and the second slider 16 are both in a ring structure, and the sliding rod 15 penetrates through the inside of the second slider 16.

In order to stably fix the rotating wheel 1, in the embodiment, preferably, the connecting base plate 2 is screwed with the rotating wheel 1 through a threaded structure, and an end of the rotating wheel 1 is embedded in the connecting base plate 2.

In order to facilitate the control of the protective curtain 7 by the first sliding head 5 sliding on the outer surface of the connecting rod 11, in this embodiment, preferably, the connecting rod 11 is of an annular structure, and the connecting rod 11 penetrates through the inside of the first sliding head 5.

In order to fix the first slider 5 and fix the protective curtain 7, in the embodiment, preferably, the first slider 5 is screwed with the connecting rod 11 through the knob 4, and the inside of the first slider 5 is in an annular structure.

In order to protect the front surface of the propaganda device main body 12 by the protection curtain 7, in this embodiment, it is preferable that the protection curtain 7 has a rectangular structure, and the rectangular structure of the protection curtain 7 is matched with the rectangular structure of the front surface of the propaganda device main body 12.

The utility model discloses a theory of operation and use flow: the propaganda device for employment training firstly contacts with the ground through the rotating wheel 1 to roll before use, when the runner 1 rolls, the spring 13 generates elastic deformation to drive the second sliding head 16 to slide on the outer surface of the sliding rod 15, and at the moment, the connecting bottom plate 2 is stably under the damping action when the runner 1 rolls, so that the device is more stable when moving, bolts are not easy to loosen, then when not in use, the hand wheel 9 is held by hand to drive the winding shaft 6 to rotate in the fixed seat 8 through the bearing, the protective curtain 7 is opened to the front surface of the propaganda device main body 12, when the protective curtain 7 is opened, the first sliding head 5 is driven to slide on the outer surface of the connecting rod 11 until the protective curtain 7 is completely closed, the knob 4 is screwed to fix the first sliding head 5 on the outer surface of the connecting rod 11, and the protective curtain 7 protects the front surface of the propaganda device main body 12.

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 propaganda device for employment training, includes support frame (3), the upper surface of support frame (3) closes soon through the bolt and is fixed with propaganda device main part (12), its characterized in that: one end of the front surface of the propaganda device main body (12) is screwed with a fixed seat (8) through a screw, the interior of the fixed seat (8) is rotationally connected with a winding shaft (6) through a bearing, a hand wheel (9) is fixedly arranged at one side of the fixed seat (8) at the end part of the winding shaft (6), the outer surface of the winding shaft (6) is adhered with a protective curtain (7) through glue solution, both ends of the protective curtain (7) are connected with a first sliding head (5) through thread sewing, the upper surface of the first sliding head (5) is screwed with a knob (4), both ends of the propaganda device main body (12) are adhered with fixed blocks (10) through glue solution, and the joint of the two fixing blocks (10) is screwed and connected with a connecting rod (11) through a screw, and the protective curtain (7) and the propaganda device main body (12) are in sliding connection with the connecting rod (11) through the first sliding head (5).

2. The publicity device for employment training as claimed in claim 1, wherein: the lower surface both ends of support frame (3) all are seted up flutedly (14), the inside bottom of recess (14) is through welded fastening there is spring (13), the tip elastic connection of spring (13) has connecting bottom plate (2), the equal welded fastening in inside both sides of recess (14) has slide bar (15), the homogeneous style shaping at the both ends of connecting bottom plate (2) has second slippery fell (16), just connecting bottom plate (2) with support frame (3) pass through second slippery fell (16) with slide bar (15) sliding connection, the lower surface of connecting bottom plate (2) is provided with runner (1).

3. The publicity device for employment training as claimed in claim 2, wherein: the sliding rod (15) and the second sliding head (16) are both in an annular structure, and the sliding rod (15) penetrates through the second sliding head (16).

4. The publicity device for employment training as claimed in claim 2, wherein: the connecting bottom plate (2) is connected with the rotating wheel (1) in a screwing mode through a threaded structure, and the end portion of the rotating wheel (1) is embedded into the connecting bottom plate (2).

5. The publicity device for employment training as claimed in claim 1, wherein: the connecting rod (11) is of an annular structure, and the connecting rod (11) penetrates through the inside of the first sliding head (5).

6. The publicity device for employment training as claimed in claim 1, wherein: the first sliding head (5) is connected with the connecting rod (11) in a screwing mode through the knob (4), and the first sliding head (5) is of an annular structure inside.

7. The publicity device for employment training as claimed in claim 1, wherein: the protective curtain (7) is of a rectangular structure, and the rectangular structure of the protective curtain (7) is matched with the rectangular structure of the front surface of the propaganda device main body (12).