CN208045051U - A kind of movable type Campus Security Knowledge Promotion equipment - Google Patents
A kind of movable type Campus Security Knowledge Promotion equipment Download PDFInfo
- Publication number
- CN208045051U CN208045051U CN201820550855.5U CN201820550855U CN208045051U CN 208045051 U CN208045051 U CN 208045051U CN 201820550855 U CN201820550855 U CN 201820550855U CN 208045051 U CN208045051 U CN 208045051U
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- China
- Prior art keywords
- plate
- fixed cylinder
- campus security
- driving gear
- security knowledge
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Abstract
The utility model is related to Campus Security Knowledge Promotion equipment technical fields, in particular a kind of mobile Campus Security Knowledge Promotion equipment, including pedestal, mounted on the susceptor surface support plate and transmission device in the support plate side is set, inner wall one end of the support plate is provided with slide plate, the transmission device includes fixed cylinder, fixed cylinder inner wall top is provided with a pair of of limiting plate, and the fixed cylinder is internally provided with mandril.The utility model is stuck in using the straight flange of latch in the tooth socket of driving gear so that driving gear rotates, when the bevel edge of latch touches the gullet surface of driving gear, compressing the first return spring will be in latch income to fixed cylinder so that driving gear remains unchanged when fixed cylinder return；It is rotated by connect band band nutating gear, band carry-over bar slides in slide plate, convenient that the height for publicizing placement plate is adjusted；Will installation backing plate can the absorption of magnet plate fix, slided using castor, it is convenient to be moved to whole.
Description
Technical field
The utility model is related to Campus Security Knowledge Promotion equipment technical field, specially a kind of mobile Campus Security is known
Know publicity equipment.
Background technology
Campus generally refers to mark off the region in the available range of certain school with enclosure wall.Entrance has security station
Hilllock.However, be not mark off usable range significantly with enclosure wall there are also school, teaching and class in general custom at this time
It is campus that remaining movable range, which is also referred to as, as campus life refers to the life with school or student group for prevailing scenario.
Publicity is a kind of specifically for the message technique of expression for servicing specific subject under discussion.In west, publicizing the connotation of script is
" argument or opinion of disseminating philosophy ", but be most often placed in political train of thought and use now, particularly relate to government or political body
The running of support.When same gimmick is in enterprise or product, usually then it is referred to as public relations or advertisement.Publicity is exactly information
It transmits, the propagation that disseminator passes through information, it is desirable to which receptor receives and supports the viewpoint of oneself, to achieve the purpose that oneself.
Campus Security knowledge is the important publicity object in the publicity of campus, in order to allow student to understand Campus Security knowledge, school
Publicity department can generally take the measure for putting up some Campus Security knowledge in the propaganda board of school to propagate information, and existing campus is pacified
Full Knowledge Promotion equipment, is often fixed, it has not been convenient to carry out mobile publicity, while be not easy to carry out internal publicity board
The adjusting of height influences whole using effect.In consideration of it, it is proposed that a kind of movable type Campus Security Knowledge Promotion equipment.
Utility model content
The purpose of this utility model is to provide a kind of mobile Campus Security Knowledge Promotion equipment, to solve above-mentioned background
Itd is proposed in technology the problem of being inconvenient to carry out mobile publicity and be not easy to carry out the adjusting of height to internal publicity board.
To achieve the above object, the utility model provides the following technical solutions：
A kind of movable type Campus Security Knowledge Promotion equipment, including pedestal, mounted on the susceptor surface support plate with
And the transmission device in the support plate side is set, inner wall one end of the support plate is provided with slide plate, the slide plate it is interior
Portion is provided with rack, and the side of the rack is provided with transmission gear, and the susceptor surface is set close to described transmission device one end
It is equipped with driving gear, connect band is provided between the transmission gear and the driving gear；
The transmission device includes fixed cylinder, and fixed cylinder inner wall top is provided with a pair of of limiting plate, the fixed cylinder
Be internally provided with mandril, the surface annular of the mandril is wound with the first return spring, and the bottom of the mandril is provided with card
Tooth is provided with adjusting head at the top of the mandril, and the outer wall of the fixed cylinder is provided with several close to described support plate one end
Second return spring, the support plate are provided with welded plate close to the fixed cylinder side.
Preferably, the transmission gear and rack engagement.
Preferably, the latch and driving gear engagement.
Preferably, casing is installed, the inner wall top of described sleeve pipe is equipped with limited block, the set at the top of the pedestal
Pipe is internally provided with supporting rod, and the bottom of the supporting rod is equipped with bearing plate, and the bottom of the bearing plate is provided with damping
Spring；
Supporting rack is installed at the top of the supporting rod, publicity placement plate is provided at the top of support frame as described above, wherein one
Second hinge is provided at the top of a support plate, one end of the second hinge is provided with cover board, one end of the cover board
Fixture block is installed, card slot is provided at the top of another described support plate.
Preferably, the supporting rod and described sleeve pipe are slidably connected.
Preferably, the fixture block and the card slot are engaged by clamping.
Preferably, the bottom surface of the pedestal is provided with several accommodating grooves, and the inner wall top of the accommodating groove is provided with
One end of one hinge, the first axle is provided with installation backing plate, and the installation backing plate is internally provided with castor, the storage
The side of slot is provided with mounting groove, and the inside of the mounting groove is equipped with magnet plate.
Preferably, the installation backing plate is rotatablely connected by the inner wall of first axle and the accommodating groove.
Compared with prior art, the beneficial effects of the utility model：
1, the movable type Campus Security Knowledge Promotion equipment is stuck in the tooth socket of driving gear using the straight flange of latch and is made
Driving gear rotates, and when the bevel edge of latch touches the gullet surface of driving gear, the first return spring of compression takes in latch
Into fixed cylinder so that driving gear remains unchanged when fixed cylinder return, convenient to be changed to the direction of rotation of driving gear,
And making driving gear that can only rotate same direction rotation in operation, convenient adjusted for height carries out transmission work.
2, the movable type Campus Security Knowledge Promotion equipment is rotated by connect band band nutating gear, and band carry-over bar exists
Sliding in slide plate, it is convenient that the height for publicizing placement plate is adjusted.
3, the movable type Campus Security Knowledge Promotion equipment, will installation backing plate can magnet plate absorption fix, utilize castor
It is slided, is conveniently moved to whole, while installation backing plate being pulled by first axle in accommodating groove, at this time pedestal
Surface is horizontality, facilitates and is supported using pedestal.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the transmission structures schematic diagram of the utility model；
Fig. 3 is the sleeve structure schematic diagram of the utility model；
Fig. 4 is the schematic diagram of base structure of the utility model；
Fig. 5 is schematic enlarged-scale view at A in Fig. 4 of the utility model.
In figure：1, pedestal；11, accommodating groove；12, first axle；13, backing plate is installed；14, castor；15, mounting groove；16, it inhales
Iron-stone plate；2, support plate；21, slide plate；22, rack；23, transmission gear；24, driving gear；25, connect band；26, casing；
261, limited block；262, supporting rod；263, bearing plate；264, damping spring；27, supporting rack；28, placement plate is publicized；29, second
Hinge；210, cover board；211, fixture block；212, card slot；3, transmission device；31, fixed cylinder；32, limiting plate；33, mandril；34,
One return spring；35, latch；36, head is adjusted；37, the second return spring；38, welded plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of movable type Campus Security Knowledge Promotion equipment, as shown in Figure 1, including pedestal 1, mounted on 1 surface of pedestal
Support plate 2 and transmission device 3 in 2 side of support plate is set, inner wall one end of support plate 2 is provided with slide plate 21, slide plate 21
Be internally provided with rack 22, the side of rack 22 is provided with transmission gear 23, and 1 surface of pedestal is set close to 3 one end of transmission device
It is equipped with driving gear 24, connect band 25 is provided between transmission gear 23 and driving gear 24, transmission gear 23 and rack 22 are nibbled
It closes.
In the present embodiment, sliding slot compatible with 22 shape size of rack, and rack 22 and slide plate are provided in slide plate 21
21 are slidably connected, and facilitate the sliding in slide plate 21 of rack 22.
In the present embodiment, 27 seamless welding of top and supporting rack of rack 22 drives supporting rack 27 to move using rack 22,
Height adjusting is carried out to supporting rack 27.
In the present embodiment, transmission gear 23 and driving gear 24 are sequentially connected by connect band 25, pass through driving gear 24
Rotation band nutating gear 23 rotate.
In the present embodiment, bearing is both provided on the output shaft of transmission gear 23 and driving gear 24, and bearing passes through steel
Pipe is welded on 1 surface of pedestal, is convenient for while ensureing that transmission gear 23 and driving gear 24 rotate to transmission gear 23 and master
Moving gear 24 is supported installation.
As shown in Fig. 2, transmission device 3 includes fixed cylinder 31,31 inner wall top of fixed cylinder is provided with a pair of of limiting plate 32, Gu
Safety barrel 31 is internally provided with mandril 33, and the surface annular of mandril 33 is wound with the first return spring 34, and the bottom of mandril 33 is set
It is equipped with latch 35, the top of mandril 33, which is provided with, adjusts head 36, and the outer wall of fixed cylinder 31 is provided with several close to 2 one end of support plate
A second return spring 37, support plate 2 are provided with welded plate 38 close to 31 side of fixed cylinder, and latch 35 and driving gear 24 are nibbled
It closes.
In the present embodiment, head 36 and 33 seamless welding of mandril are adjusted, and mandril 33 and fixed cylinder 31 are rotatablely connected, and facilitate profit
The rotation in fixed cylinder 31 of mandril 33 is driven with head 36 is adjusted.
In the present embodiment, the diameter of latch 35 is less than the diameter of fixed cylinder 31, the sliding in fixed cylinder 31 convenient for latch 35.
In the present embodiment, the top of latch 35 and limiting plate 32 are engaged by clamping, and are limited latch 35 by limiting plate 32
Position, prevents latch 35 from falling off.
As shown in figures 1 and 3, the top of pedestal 1 is equipped with casing 26, and the inner wall top of casing 26 is equipped with limited block
261, casing 26 is internally provided with supporting rod 262, and the bottom of supporting rod 262 is equipped with bearing plate 263, the bottom of bearing plate 263
Portion is provided with damping spring 264, and supporting rod 262 and casing 26 are slidably connected.
In the present embodiment, the diameter of supporting rod 262 is less than the diameter of casing 26, and bar 262 easy to support is inside casing 26
Sliding.
In the present embodiment, bearing plate 263 and limited block 261 are engaged by clamping, and are carried out to bearing plate 263 by limiting plate 261
Limit, prevents supporting rod 262 from being skidded off out of casing 26 during exercise.
In the present embodiment, the 26 inner wall seamless welding of one end and casing of damping spring 264, the other end of damping spring 264
With 263 bottom end seamless welding of bearing plate, bearing plate 263 is supported using damping spring 264, bar 262 easy to support is covering
Sliding in pipe 26.
As shown in figures 1 and 3, the top of supporting rod 262 is equipped with supporting rack 27, and the top of supporting rack 27 is provided with publicity
The top of placement plate 28, one of support plate 2 is provided with second hinge 29, and one end of second hinge 29 is provided with cover board 210,
One end of cover board 210 is equipped with fixture block 211, another 2 top of support plate is provided with card slot 212, and fixture block 211 and card slot 212 block
Connect cooperation.
In the present embodiment, supporting rack 27 is supported using aluminum alloy material, and material-structure is rigidly strong, and lighter weight, side
Just supporting rack 27 is installed.
In the present embodiment, cover board 210 is supported using stainless steel, and material corrosion resistance performance is strong so that cover board 210 passes through
It is durable long.
As shown in Figure 4 and Figure 5, the bottom surface of pedestal 1 is provided with several accommodating grooves 11, the inner wall top setting of accommodating groove 11
There are first axle 12, one end of first axle 12 to be provided with installation backing plate 13, installation backing plate 13 is internally provided with castor 14, receives
Receiving the side of slot 11 is provided with mounting groove 15, and the inside of mounting groove 15 is equipped with magnet plate 16, and installation backing plate 13 passes through first
The inner wall of hinge 12 and accommodating groove 11 is rotatablely connected.
It in the present embodiment, installs and is connected by bearing between backing plate 13 and castor 14 so that castor 14 is in installation backing plate 13
Interior rotation.
In the present embodiment, magnet plate 16 and installation 13 magnetic absorption of backing plate, by magnet plate 16 to installing backing plate 13
Absorption by install backing plate 13 be fixed.
In the present embodiment, backing plate 13 is installed and accommodating groove 11 is engaged by clamping, facilitates and installation backing plate 13 is snapped onto into accommodating groove
In 11, installation backing plate 13 is stored.
When carrying out height adjusting, latch 35 utilizes first time the mobile Campus Security Knowledge Promotion equipment of the present embodiment
The elasticity of position spring 34 snaps onto the interior of driving gear 24, and to close second return spring, 37 side of the bevel edge of latch 35, this
When pull out fixed cylinder 31, be stuck in the tooth socket of driving gear 24 using the straight flange of latch 35 so that driving gear 24 is clockwise
Rotation, when fixed cylinder 31 is using the second 37 return of return spring, the bevel edge of latch 35 touches the tooth socket table of driving gear 24
Face, and compressing the first return spring 34 will be in the income to fixed cylinder 31 of latch 35 so that driving gear 24 when 31 return of fixed cylinder
It remains unchanged, rotation adjusts head 36 so that the straight flange of latch 35 is close to 37 side of the second return spring, and inwardly promotion is fixed at this time
Cylinder 31 is stuck in the tooth socket of driving gear 24 using the straight flange of latch 35 so that the rotation counterclockwise of driving gear 24, works as fixed cylinder
When 31 the second 37 return of return spring of utilization, the bevel edge of latch 35 touches the gullet surface of driving gear 24, and compresses first
Return spring 34 will be in the income to fixed cylinder 31 of latch 35 so that driving gear 24 remains unchanged when 31 return of fixed cylinder, convenient
The direction of rotation of driving gear 24 is changed, and makes driving gear 24 that can only rotate same direction rotation in operation,
Convenient adjusted for height carries out transmission work；
It when driving gear 24 rotates clockwise, is rotated clockwise with nutating gear 23 by connect band 25, due to passing
Moving gear 23 and rack 22 are meshing state, with the upward sliding in slide plate 21 of carry-over bar 22, and eject supporting rack 27, cover simultaneously
Supporting rod 262 inside pipe 26 stretches damping spring 264 and extends supporting rod 262, is supported to supporting rack 27, supports at this time
The publicity placement plate 28 on 27 surface of frame rises, when driving gear 24 rotates counterclockwise, by connect band 25 with nutating gear
23 rotations counterclockwise, since transmission gear 23 and rack 22 are meshing state, with the slide downward in slide plate 21 of carry-over bar 22, and
Supporting rack 27 is withdrawn, while the supporting rod 262 inside casing 26 squeezes damping spring 264 and supporting rod 262 is retracted, to supporting rack
27 are supported, and the publicity placement plate 28 on 27 surface of supporting rack declines at this time, when publicity placement plate 28 lowers into support plate 2
When interior, support plate 2 is closed by cover board 210, internal publicity placement plate 28 is protected, it is convenient to publicizing placement plate 28
Height be adjusted；
When being moved, will installation backing plate 13 can the absorption of magnet plate 16 fix, slided using castor 14, convenient pair
Entirety is moved, while installation backing plate 13 being pulled by first axle 12 in accommodating groove 11, and 1 surface of pedestal is water at this time
Level state is facilitated and is supported using pedestal 1.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of movable type Campus Security Knowledge Promotion equipment, including pedestal (1), the support for being mounted on the pedestal (1) surface
Plate (2) and setting the support plate (2) side transmission device (3), it is characterised in that：The inner wall of the support plate (2)
One end is provided with slide plate (21), and the slide plate (21) is internally provided with rack (22), and the side of the rack (22) is provided with
Transmission gear (23), pedestal (1) surface are provided with driving gear (24), the biography close to the transmission device (3) one end
Connect band (25) is provided between moving gear (23) and the driving gear (24)；
The transmission device (3) includes fixed cylinder (31), and fixed cylinder (31) the inner wall top is provided with a pair of of limiting plate (32),
The fixed cylinder (31) is internally provided with mandril (33), and the surface annular of the mandril (33) is wound with the first return spring
(34), the bottom of the mandril (33) is provided with latch (35), is provided at the top of the mandril (33) and adjusts head (36), described
The outer wall of fixed cylinder (31) is provided with several the second return springs (37), the support plate close to the support plate (2) one end
(2) fixed cylinder (31) side is provided with welded plate (38).
2. movable type Campus Security Knowledge Promotion equipment according to claim 1, it is characterised in that：The transmission gear
(23) it is engaged with the rack (22).
3. movable type Campus Security Knowledge Promotion equipment according to claim 1, it is characterised in that：The latch (35) and
Driving gear (24) engagement.
4. movable type Campus Security Knowledge Promotion equipment according to claim 1, it is characterised in that：The pedestal (1)
Top is equipped with casing (26), and the inner wall top of described sleeve pipe (26) is equipped with limited block (261), the inside of described sleeve pipe (26)
It is provided with supporting rod (262), the bottom of the supporting rod (262) is equipped with bearing plate (263), the bottom of the bearing plate (263)
Portion is provided with damping spring (264)；
Supporting rack (27) is installed at the top of the supporting rod (262), publicity is provided at the top of support frame as described above (27) and is placed
Plate (28) is provided with second hinge (29) at the top of one of them described support plate (2), and one end of the second hinge (29) is set
It is equipped with cover board (210), one end of the cover board (210) is equipped with fixture block (211), setting at the top of another described support plate (2)
There is card slot (212).
5. movable type Campus Security Knowledge Promotion equipment according to claim 4, it is characterised in that：The supporting rod
(262) it is slidably connected with described sleeve pipe (26).
6. movable type Campus Security Knowledge Promotion equipment according to claim 4, it is characterised in that：The fixture block (211)
It is engaged by clamping with the card slot (212).
7. movable type Campus Security Knowledge Promotion equipment according to claim 1, it is characterised in that：The pedestal (1)
Bottom surface is provided with several accommodating grooves (11), and the inner wall top of the accommodating groove (11) is provided with first axle (12), and described
One end of one hinge (12) is provided with installation backing plate (13), and the installation backing plate (13) is internally provided with castor (14), described
The side of accommodating groove (11) is provided with mounting groove (15), and the inside of the mounting groove (15) is equipped with magnet plate (16).
8. movable type Campus Security Knowledge Promotion equipment according to claim 7, it is characterised in that：The installation backing plate
(13) it is rotatablely connected by the inner wall of first axle (12) and the accommodating groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550855.5U CN208045051U (en) | 2018-04-18 | 2018-04-18 | A kind of movable type Campus Security Knowledge Promotion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550855.5U CN208045051U (en) | 2018-04-18 | 2018-04-18 | A kind of movable type Campus Security Knowledge Promotion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045051U true CN208045051U (en) | 2018-11-02 |
Family
ID=63927612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820550855.5U Expired - Fee Related CN208045051U (en) | 2018-04-18 | 2018-04-18 | A kind of movable type Campus Security Knowledge Promotion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045051U (en) |
-
2018
- 2018-04-18 CN CN201820550855.5U patent/CN208045051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190418 |