CN208063365U - A kind of water-proof type exhibitions meeting projecting apparatus - Google Patents
A kind of water-proof type exhibitions meeting projecting apparatus Download PDFInfo
- Publication number
- CN208063365U CN208063365U CN201721865835.9U CN201721865835U CN208063365U CN 208063365 U CN208063365 U CN 208063365U CN 201721865835 U CN201721865835 U CN 201721865835U CN 208063365 U CN208063365 U CN 208063365U
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- China
- Prior art keywords
- projecting apparatus
- pedestal
- block
- meeting
- proof type
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Abstract
The utility model discloses a kind of water-proof type exhibitions meeting projecting apparatus, including pedestal, the pedestal is internally provided with projecting apparatus, the company's of being separately installed with block and concave block at left and right sides of the bottom end of the projecting apparatus, the bottom end of the concave block is equipped with card slot, and the outer wall of the pedestal is equipped with bull stick, bull stick block through pedestal and even, the front of the bull stick is equipped with fixture block, and groove is equipped on the right side of the inner bottom of the pedestal.The water-proof type exhibitions meeting projecting apparatus; by the way that inserted link is sticked into inside the bayonet on projecting apparatus; effectively the projecting apparatus after inclination is fixed; avoid fixed do not live that projecting apparatus when meeting is caused to automatically move; influence meeting progress; reduce the service efficiency of projecting apparatus; by being configured top plate and baffle on the left of pedestal; effectively the projecting apparatus of chassis interior is protected; when not in use and carry out anti-gray waterproof; the service life for increasing projecting apparatus, also increases the practicability of projecting apparatus.
Description
Technical field
The utility model is related to water-proof type exhibitions meeting porjector technology field, specially a kind of water-proof type exhibitions meeting
Use projecting apparatus.
Background technology
Projecting apparatus is that meeting discusses one of common tool.Currently, projecting apparatus in the market, structure is single, cannot be freely
The glasses that brightness compromises people are adjusted, and service life is shorter, such as application No. is 201521113968.1 patent, machines
Body, the body lower end are provided with heat dissipating layer, and multiple exhaust fans are provided in the heat dissipating layer, and the heat dissipating layer lower end is provided with
Multiple holders, the holder are threadedly attached on body, which cannot be satisfied effectively carries out angle to projecting apparatus
It adjusts, and projecting apparatus is fixed after adjustment, avoid fixed do not live that projecting apparatus when meeting is caused to automatically move,
Meeting progress is influenced, the projecting apparatus effectively to chassis interior is also cannot be satisfied and protects, reduce the service life of projecting apparatus.
Utility model content
The purpose of this utility model is to provide a kind of water-proof type exhibitions meeting projecting apparatus, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of water-proof type exhibitions meeting projecting apparatus,
Including pedestal, the pedestal is internally provided with projecting apparatus, the company's of being separately installed with block and recessed at left and right sides of the bottom end of the projecting apparatus
The bottom end of block, the concave block is equipped with card slot, and the outer wall of the pedestal is equipped with bull stick, and bull stick block through pedestal and even is described
The front of bull stick is equipped with fixture block, is equipped with groove on the right side of the inner bottom of the pedestal, the groove is internally provided with montant, institute
The outer wall for stating montant is equipped with latch, and the front of the latch is equipped with gear, and the gear is engaged with latch to be connected, the gear
Left side connecting rod is installed, the connecting rod is connected by bearing with pedestal, and handle is equipped on the left of the outer wall of the connecting rod
The front of hand, the projecting apparatus is equipped with riser, and the front of the riser is equipped with bayonet, and the bayonet is internally provided with inserted link,
Front and rear sides are mounted on link block on the right side of the top of the pedestal, and the top of the link block is equipped with upright bar, the upright bar
It is connected with bayonet clamping by inserted link, the left side of the pedestal is equipped with top plate, and the top plate is connected by rotary column with pedestal, described
The top left hand of top plate is equipped with baffle, the baffle and top plate and is connected with pedestal overlap joint.
Preferably, the right side of the baffle is equipped with briquetting, and the briquetting runs through baffle, top is equipped on the left of the briquetting
Bar is equipped with bottom plate on the left of the mandril, and the outer wall of the bottom plate is equipped with hollow cylinder, and the hollow cylinder is connected with baffle, institute
It states hollow cylinder by compressed spring to be connected with bottom plate, the briquetting is connected with pedestal overlap joint.
Preferably, the outer wall of the compressed spring is socketed rubber sleeve.
Preferably, the bottom end of the pedestal is equipped with backing plate.
Preferably, the outer wall of the handle is equipped with cutting ferrule.
Compared with prior art, the utility model has the beneficial effects that：The water-proof type exhibitions meeting projecting apparatus, by turning
Dynamic connecting rod make gear carry out rotation coordinated with the latch on montant, effectively can to projecting apparatus progress angular adjustment,
By sticking into inserted link inside the bayonet on projecting apparatus, effectively the projecting apparatus after inclination is fixed, avoids fixing not
Firmly cause projecting apparatus when meeting to automatically move, influence meeting progress, the service efficiency of projecting apparatus is reduced, by pedestal
Left side be configured top plate and baffle, effectively the projecting apparatus of chassis interior is protected, when not in use and into
Row anti-gray waterproof, increases the service life of projecting apparatus, also increases the practicability of projecting apparatus.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the vertical bar structure schematic diagram of the utility model；
Fig. 3 is company's block structure schematic diagram of the utility model；
Fig. 4 is the rotary rod structure schematic diagram of the utility model；
Fig. 5 is the briquette structure schematic diagram of the utility model.
In figure：1, pedestal, 2, fixture block, 3, bull stick, 4, connecting rod, 5, handle, 6, bearing, 7, montant, 8, projecting apparatus, 9, perpendicular
Plate, 10, bayonet, 11, inserted link, 12, upright bar, 13, link block, 14, groove, 15, latch, 16, gear, 17, card slot, 18, concave block,
19, rotary column, 20, top plate, 21, baffle, 22, even block, 23, backing plate, 24, cutting ferrule, 25, briquetting, 26, mandril, 27, rubber sleeve, 28,
Bottom plate, 29, compressed spring, 30, hollow cylinder.
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 water-proof type exhibitions meeting projecting apparatus, packet
Pedestal 1 is included, pedestal 1 is for fixing projecting apparatus 8, and the bottom end of pedestal 1 is equipped with backing plate 23, and backing plate 23 is used to support pedestal 1, pedestal
1 is internally provided with projecting apparatus 8, and projecting apparatus 8 is pacified at left and right sides of the bottom end of projecting apparatus 8 respectively for fixed even block 22 and concave block 18
Equipped with even block 22 and concave block 18, the bottom end of concave block 18 is equipped with card slot 17, and for latch 17 to be arranged, the outer wall of pedestal 1 is set concave block 18
There is a bull stick 3, bull stick 3 is used for through carrying out pedestal 1 and even the inside of block 22 makes projecting apparatus 8 in the inside of pedestal 1 into line tilt,
The front of the block 22 through pedestal 1 and even of bull stick 3, bull stick 3 is equipped with fixture block 2, and fixture block 2 is used to be fixed on bull stick 3, pedestal 1
Groove 14 is equipped on the right side of inner bottom, groove 14 is internally provided with montant 7 for fixing montant 7, groove 14, and montant 7 is for setting
Set latch 15, the outer wall of montant 7 is equipped with latch 15, and the front of latch 15 is equipped with gear 16, latch 15 be used for gear 16 into
Row cooperation makes montant 7 move up and down, and gear 16 is engaged with latch 15 to be connected, and the left side of gear 16 is equipped with connecting rod 4, connecting rod
4 are connected by bearing 6 with pedestal 1, and bearing 6 is for making connecting rod 4 be rotated on pedestal 1, on the left of the outer wall of connecting rod 4
Handle 5 is installed, the outer wall of handle 5 is equipped with cutting ferrule 24, and handle 5 is for driving connecting rod 4 to be rotated, and projecting apparatus 8 is just
Face is equipped with riser 9, and riser 9 is equipped with bayonet 10 for bayonet 10, the front of riser 9 to be arranged, and bayonet 10 is for fixing inserted link
11, bayonet 10 is internally provided with inserted link 11, and front and rear sides are mounted on link block 13 on the right side of the top of pedestal 1, and link block 13 is used
Upright bar 12 is installed in the top of fixed upright bar 12, link block 13, upright bar 12 is moved inside it for erecting inserted link 11, is stood
Bar 12 is connected by inserted link 11 with the clamping of bayonet 10, and the left side of pedestal 1 is equipped with top plate 20, and top plate 20 by rotary column 19 for being fixed
On pedestal 1, top plate 20 is connected by rotary column 19 with pedestal 1, and the top left hand of top plate 20 is equipped with baffle 21, and baffle 21 is used
In being fixed on top plate 20, the projecting apparatus 8 inside pedestal 1 to be protected, baffle 21 and top plate 20 are connected with the overlap joint of pedestal 1,
The right side of baffle 21 is equipped with briquetting 25, and briquetting 25 is used for fixed mandril 26, and briquetting 25 runs through baffle 21, and the left side of briquetting 25 is installed
There are mandril 26, mandril 26 that bottom plate 28 is installed for fixing bottom plate 28, the left side of mandril 26, bottom plate 28 is used for compressed spring 29
It is squeezed in the inside of hollow cylinder 30, the outer wall of bottom plate 28 is equipped with hollow cylinder 30, and hollow cylinder 30 is connected with baffle 21, hollow cylinder
30 are connected by compressed spring 29 with bottom plate 28, and the coefficient of elasticity of compressed spring 29 is 10~50N/CM, compressed spring 29 it is outer
Wall is socketed rubber sleeve 27, and rubber sleeve 27 is for protecting compressed spring 29, briquetting 25 to be connected with the overlap joint of pedestal 1.
When using projecting apparatus 8, installation connects block 22 and concave block respectively first at left and right sides of the bottom end of projecting apparatus 8
18, pedestal 1 then is set in the external of projecting apparatus 8, projecting apparatus 8 is connected it by the inside of 3 company's of sticking into block 22 of bull stick with pedestal 1
So that projecting apparatus 8 is carried out movable inclined, groove 14 is configured on the right side of the inner bottom of pedestal 1, is carried out in the inside of groove 14
Montant 7 is placed, installation card tooth 15 is carried out on montant 7, the handle 5 of 1 outer wall of rotating base drives connecting rod 4 to be rotated, even
Extension bar 4 carries out rotation on pedestal 1 by bearing 6 and gear 16 thereon is driven to be rotated, in the rotation of gear 16 and montant 7
Latch 15 is coordinated, and riser 7 is moved up in the inside of groove 14, projecting apparatus 8 is jacked up into line tilt, it is tilted
Inserted link 11 is sticked into afterwards inside the bayonet 10 on the riser 9 of 8 outer wall of projecting apparatus installation, effectively to the projecting apparatus 8 after inclination
It is fixed, avoids fixed do not live that the projecting apparatus 8 when meeting is caused to automatically move, influence meeting progress, reduce projecting apparatus 8
Service efficiency, by being configured top plate 20 and baffle 21 in the left side of pedestal 1, effectively to the projecting apparatus 8 inside pedestal 1
It is protected, when not in use and carries out anti-gray waterproof, increase the service life of projecting apparatus 8, also increase projecting apparatus 8
Practicability.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of water-proof type exhibitions meeting projecting apparatus, including pedestal (1), it is characterised in that：Pedestal (1) is internally provided with
Projecting apparatus (8), the bottom end left and right sides company's of the being separately installed with block (22) and concave block (18) of the projecting apparatus (8), the concave block
(18) bottom end is equipped with card slot (17), and the outer wall of the pedestal (1) is equipped with bull stick (3), the bull stick (3) through pedestal (1) and
The front of even block (22), the bull stick (3) is equipped with fixture block (2), and groove is equipped on the right side of the inner bottom of the pedestal (1)
(14), the groove (14) is internally provided with montant (7), and the outer wall of the montant (7) is equipped with latch (15), the latch
(15) front is equipped with gear (16), and the gear (16) is engaged with latch (15) to be connected, the left side installation of the gear (16)
There are connecting rod (4), the connecting rod (4) to be connected with pedestal (1) by bearing (6), installation on the left of the outer wall of the connecting rod (4)
There are handle (5), the front of the projecting apparatus (8) that riser (9) is installed, the front of the riser (9) is equipped with bayonet (10), described
Bayonet (10) is internally provided with inserted link (11), and front and rear sides are mounted on link block (13), institute on the right side of the top of the pedestal (1)
The top for stating link block (13) is equipped with upright bar (12), and the upright bar (12) is connected by inserted link (11) with bayonet (10) clamping,
The left side of the pedestal (1) is equipped with top plate (20), and the top plate (20) is connected by rotary column (19) with pedestal (1), the top plate
(20) top left hand is equipped with baffle (21), the baffle (21) and top plate (20) and is connected with pedestal (1) overlap joint.
2. a kind of water-proof type exhibitions meeting projecting apparatus according to claim 1, it is characterised in that：The baffle (21)
Right side is equipped with briquetting (25), and the briquetting (25) runs through baffle (21), mandril (26), institute are equipped on the left of the briquetting (25)
It states and bottom plate (28) is installed on the left of mandril (26), the outer wall of the bottom plate (28) is equipped with hollow cylinder (30), the hollow cylinder
(30) it is connected with baffle (21), the hollow cylinder (30) is connected by compressed spring (29) with bottom plate (28), the briquetting (25)
It is connected with pedestal (1) overlap joint.
3. a kind of water-proof type exhibitions meeting projecting apparatus according to claim 2, it is characterised in that：The compressed spring
(29) outer wall socket rubber sleeve (27).
4. a kind of water-proof type exhibitions meeting projecting apparatus according to claim 1, it is characterised in that：The pedestal (1)
Bottom end is equipped with backing plate (23).
5. a kind of water-proof type exhibitions meeting projecting apparatus according to claim 1, it is characterised in that：The handle (5)
Outer wall is equipped with cutting ferrule (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865835.9U CN208063365U (en) | 2017-12-27 | 2017-12-27 | A kind of water-proof type exhibitions meeting projecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865835.9U CN208063365U (en) | 2017-12-27 | 2017-12-27 | A kind of water-proof type exhibitions meeting projecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208063365U true CN208063365U (en) | 2018-11-06 |
Family
ID=63994501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721865835.9U Expired - Fee Related CN208063365U (en) | 2017-12-27 | 2017-12-27 | A kind of water-proof type exhibitions meeting projecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208063365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021842A (en) * | 2020-09-09 | 2020-12-04 | 齐鲁理工学院 | Multifunctional information management teaching device |
-
2017
- 2017-12-27 CN CN201721865835.9U patent/CN208063365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021842A (en) * | 2020-09-09 | 2020-12-04 | 齐鲁理工学院 | Multifunctional information management teaching device |
| CN112021842B (en) * | 2020-09-09 | 2022-02-11 | 齐鲁理工学院 | Multifunctional information management teaching device |
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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: 20181106 Termination date: 20191227 |