CN107543269B - Optimized entrance and exit cover - Google Patents
Optimized entrance and exit cover Download PDFInfo
- Publication number
- CN107543269B CN107543269B CN201710843486.9A CN201710843486A CN107543269B CN 107543269 B CN107543269 B CN 107543269B CN 201710843486 A CN201710843486 A CN 201710843486A CN 107543269 B CN107543269 B CN 107543269B
- Authority
- CN
- China
- Prior art keywords
- wall
- picture peg
- spring
- cover body
- inserting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Surgical Instruments (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a novel optimized inlet and outlet cover which comprises a base plate and a cover body, wherein the cover body is arranged on the right side of the base plate, first springs are arranged on the upper portion and the lower portion of the inner wall of the right side of the cover body, a first inserting plate is arranged at the top end of each first spring, a plurality of inserting grooves are formed in the outer wall of each first inserting plate, a second inserting block is inserted into a connecting rod, and a second pull rod is arranged on the outer wall of each second inserting block. This neotype optimization business turn over cover through the mode of pulling first pull rod, makes first inserted block withdraw from the slot, makes the screw rod shift up or move down along the nut, makes second picture peg or third picture peg shift up or move down along with it, has reached the purpose that changes the cover body opening size, makes the efficiency of ventilation heat can receive artificial regulation and control and accelerate, and insert the connecting rod in the second picture peg, when then can making two second picture pegs and third picture pegs closed, it is more stable, guaranteed that the heat is even in the cover body, the utilization efficiency is high, bring the convenience for life.
Description
Technical Field
The invention relates to the technical field of an inlet and outlet cover, in particular to a novel optimized inlet and outlet cover.
Background
In people's production life, the business turn over cover is because its simple structure, and convenient to use has obtained extensive application, and among the prior art, the main effect of business turn over cover on agricultural machine divides into two points, and first provides the protection for important spare part, and the second is settled at material entry exit department, prevents scattering and the waste of product, but most business turn over cover can not guarantee that the heat is even, the high just ventilation heat of utilization ratio is slow, has brought the inconvenience for the life of production.
Disclosure of Invention
The present invention is directed to a new optimized access cover to solve the problems set forth above in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: optimizing the business turn over cover, including backing plate and cover body, the cover body is installed on the backing plate right side, all install first spring from top to bottom on the right side inner wall of the cover body, first picture peg is installed to the first spring bottom of the right side inner wall upper end of the cover body, and first picture peg is installed on the first spring top of the right side inner wall lower extreme of the cover body, the outer wall of first picture peg is opened has a plurality of slots, all install first spring groove from top to bottom on the right side outer wall of the cover body, the second spring is installed to the inner chamber of first spring groove, first inserted block is installed to the left end of second spring, first pull rod is installed to the outer wall of first inserted block, first inserted block runs through cover body and slot in proper order, and second picture peg and third picture peg are installed respectively to the inner chamber of two upper and lower first picture pegs, the bottom of second picture peg is connected with the top of third picture peg, the screw rod is all, the screw rod is provided with a nut, the upper part and the lower part of the nut are provided with clamping plates, the clamping plates are connected with the inner wall of the first inserting plate, the bottom of the nut is provided with an umbrella-shaped gear ring, the screw rod penetrates through the umbrella-shaped gear ring, the right side of the umbrella-shaped gear ring is provided with an umbrella-shaped gear, the umbrella-shaped gear ring is meshed with the umbrella-shaped gear and is connected with the umbrella-shaped gear, the front part of the third inserting plate and the front part of the second inserting plate are provided with a screwing rod, the left end of the screwing rod is connected with the umbrella-shaped gear, the screwing rod penetrates through the first inserting plate, the right outer wall bottom ends of the second inserting plate and the third inserting plate are provided with lugs, the lugs are connected with the inner wall of the first inserting plate in a lap joint manner, the third inserting plate is connected with a connecting rod through a rotating shaft, the bottom of third spring is installed the second inserted block, the second inserted block inserts in the connecting rod, the second pull rod is installed to the outer wall of second inserted block.
Preferably, a first stand column is installed on the outer wall of the right side of the backing plate, a fourth spring is installed in the inner cavity of the first stand column, a second stand column is installed on the top end of the fourth spring, a supporting plate is installed on the top end of the second stand column, and the supporting plate is connected with the inner wall of the cover body in an overlapping mode.
Preferably, a first rubber head is mounted at the top end of the first pull rod.
Preferably, the right end of the twisting rod is provided with a cotton sleeve.
Preferably, a second rubber head is mounted at the top end of the second pull rod.
Compared with the prior art, the invention has the beneficial effects that: this neotype optimization business turn over cover, through the mode of pulling first pull rod, make first inserted block withdraw from the slot, alright adjust from top to bottom with making first picture peg, change the size of cover body opening, through the mode of twisting the wrong pole, make the screw rod shift up or move down along the nut, make second picture peg or third picture peg shift up or move down along with it, reached the purpose that changes cover body opening size, the efficiency that makes the ventilation heat can be accelerated by artificial regulation and control, and insert the connecting rod in the second picture peg, then when can making two second picture pegs and third picture pegs closed, it is more stable, it is even to have guaranteed the inside heat of cover body, the utilization efficiency is high, bring the convenience for life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first board structure according to the present invention;
FIG. 3 is a schematic view of the nut of the present invention;
FIG. 4 is a schematic view of a connecting rod structure of the present invention;
fig. 5 is a schematic structural diagram of a pallet of the present invention.
In the figure: 1. the cushion plate comprises a base plate, 2, a cover body, 3, a first spring, 4, a first inserting plate, 5, a first inserting block, 6, a slot, 7, a first spring groove, 8, a second spring, 9, a first pull rod, 10, a screw rod, 11, a second inserting plate, 12, a third inserting plate, 13, a nut, 14, a lug, 15, a screw rod, 16, a bevel gear, 17, a bevel gear ring, 18, a clamping plate, 19, a rotating shaft, 20, a connecting rod, 21, a second pull rod, 22, a third spring, 23, a second spring groove, 24, a second inserting block, 25, a supporting plate, 26, a first upright post, 27, a fourth spring, 28, a second upright post, 29, a first rubber head, 30, a cotton sleeve, 31 and a second rubber head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an optimized in-out cover comprises a base plate 1 and a cover body 2, wherein the cover body 2 is installed on the right side of the base plate 1, a first spring 3 is installed on the upper portion and the lower portion of the inner wall on the right side of the cover body 2, a first inserting plate 4 is installed at the bottom end of the first spring 3 at the upper end of the inner wall on the right side of the cover body 2, a first inserting plate 4 is installed at the top end of the first spring 3 at the lower end of the inner wall on the right side of the cover body 2, the first inserting plate 4 can be pulled out conveniently, four inserting grooves 6 are formed in the outer wall of the first inserting plate 4, a first spring groove 7 is installed on the upper portion and the lower portion of the outer wall on the right side of the cover body 2, a second spring 8 is installed in an inner cavity of the first spring groove 7, a first inserting block 5 is installed at the left end of the second spring 8, the first inserting block 5 is popped out leftwards, a first pull, the first inserting plates 4 are fixed, the inner cavities of the upper first inserting plate 4 and the lower first inserting plate 4 are respectively provided with a second inserting plate 11 and a third inserting plate 12, the bottom of the second inserting plate 11 is connected with the top of the third inserting plate 12, the cover body 2 can be adjusted in size in a second stage, the outer walls of the left sides of the second inserting plate 11 and the third inserting plate 12 are respectively provided with a screw rod 10, the screw rod 10 is provided with a nut 13, clamping plates 18 are respectively arranged above and below the nut 13, the clamping plates 18 are connected with the inner wall of the first inserting plate 4, the nut 13 can only rotate and cannot move up and down, the bottom of the nut 13 is provided with an umbrella-shaped gear ring 17, the screw rod 10 penetrates through the umbrella-shaped gear ring 17, the right side of the umbrella-shaped gear ring 17 is provided with an umbrella-shaped gear 16, the umbrella-shaped gear ring 17 is meshed with the umbrella-shaped gear 16, the purpose of lifting the second inserting plate 11 and the third inserting plate 12 is achieved, the left end of a screwing rod 15 is connected with a bevel gear 16, the screwing rod 15 penetrates through the first inserting plate 4, the bottom ends of the right outer walls of the second inserting plate 11 and the third inserting plate 12 are both provided with a convex block 14 to prevent the second inserting plate 11 and the second inserting plate 12 from sliding, the convex block 14 is connected with the inner wall of the first inserting plate 4 in an overlapping manner, the third inserting plate 12 is connected with a connecting rod 20 through a rotating shaft 19, the connecting rod 20 is inserted into the second inserting plate 11 to enable the opening to be closed more stably, the bottom end of the right outer wall of the second inserting plate 11 is provided with a second spring groove 23, an inner cavity of the second spring groove 23 is provided with a third spring 22, the bottom end of the third spring 22 is provided with a second inserting block 24, the second inserting block 24 is inserted into the connecting rod 20 to prevent the connecting rod 20 from falling off, the outer wall of the second inserting block 24 is provided with a, make it can loosen second picture peg 11, first stand 26 is installed to the right side outer wall of backing plate 1, fourth spring 27 is installed to the inner chamber of first stand 26, second stand 28 is installed on the top of fourth spring 27, layer board 25 is installed on the top of second stand 28, prevent that the cover body 2 is not hard up, layer board 25 links to each other with the inner wall overlap joint of the cover body 2, first rubber head 29 is installed on the top of first pull rod 9, cotton cover 30 is installed to the right-hand member of screw rod 15, second rubber head 31 is installed on the top of second pull rod 21.
When the size of the opening of the cover body 2 needs to be adjusted, the first inserting block 5 can be pulled out of the slot 6 by pulling the first pull rod 9, the first inserting plate 4 is pulled up or pressed down to reach a proper height, the first pull rod 9 is loosened to enable the first inserting block 5 to be inserted back into the slot 6, the first inserting plate 4 is fixed, if the height of the second inserting plate 11 or the third inserting plate 12 needs to be adjusted, the nut 13 can be rotated between the two clamping plates 18 and the second inserting plate 11 or the third inserting plate 12 by screwing the screw rod 15, the screw rod matched with the nut can only move upwards or downwards along with the rotation of the nut 13 due to the limitation of the second inserting plate 11 or the second inserting plate 12, the purpose of lifting the second inserting plate 11 or the third inserting plate 12 is achieved, when the second inserting plate 11 and the third inserting plate 12 reach the top end, the second pull rod 20 can be pulled to enable the second inserting block 24 to be lifted, the connecting rod 20 is inserted into the second inserting plate 11, and the second pull rod 20 is lowered to fix the connecting rod.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. Optimize business turn over cover, including backing plate (1) and the cover body (2), its characterized in that are installed on backing plate (1) right side: the novel mask is characterized in that a first spring (3) is installed on the inner wall of the right side of the mask body (2) from top to bottom, a first inserting plate (4) is installed at the bottom end of the first spring (3) at the upper end of the inner wall of the right side of the mask body (2), a first inserting plate (4) is installed at the top end of the first spring (3) at the lower end of the inner wall of the right side of the mask body (2), a plurality of inserting grooves (6) are formed in the outer wall of the first inserting plate (4), a first spring groove (7) is installed on the outer wall of the right side of the mask body (2) from top to bottom, a second spring (8) is installed in the inner cavity of the first spring groove (7), a first inserting block (5) is installed at the left end of the second spring (8), a first pull rod (9) is installed on the outer wall of the first inserting block (5), the first inserting block (5) sequentially penetrates through the mask body (2) and the inserting, the bottom of second picture peg (11) is connected with the top of third picture peg (12), screw rod (10) are all installed with the left side outer wall of third picture peg (12) in second picture peg (11), install nut (13) on screw rod (10), cardboard (18) are all installed to the top and the below of nut (13), cardboard (18) link to each other with the inner wall of first picture peg (4), umbrella-shaped ring gear (17) are installed to the bottom of nut (13), umbrella-shaped ring gear (17) are run through in screw rod (10), bevel gear (16) are installed on the right side of umbrella-shaped ring gear (17), umbrella-shaped ring gear (17) link to each other with bevel gear (16) meshing, wrong pole (15) are all installed with the front portion of second picture peg (11) in third picture peg (12), the left end of wrong pole (15) links to each other with umbrella-shaped gear (16), wrong pole (15) run through first picture peg (4), lug (14) are all installed with the right side outer wall bottom of third picture peg (12) in second picture peg (11), lug (14) link to each other with the inner wall overlap joint of first picture peg (4), third picture peg (12) link to each other with connecting rod (20) through pivot (19), connecting rod (20) are inserted in second picture peg (11), second spring groove (23) are installed to the right side outer wall bottom of second picture peg (11), third spring (22) are installed to the inner chamber of second spring groove (23), second inserted block (24) are installed to the bottom of third spring (22), in second inserted block (24) insert connecting rod (20), second pull rod (21) are installed to the outer wall of second inserted block (24).
2. The optimized access cover of claim 1, wherein: first stand (26) are installed to the right side outer wall of backing plate (1), fourth spring (27) are installed to the inner chamber of first stand (26), second stand (28) are installed on the top of fourth spring (27), layer board (25) are installed on the top of second stand (28), layer board (25) link to each other with the inner wall overlap joint of the cover body (2).
3. The optimized access cover of claim 1, wherein: and a first rubber head (29) is arranged at the top end of the first pull rod (9).
4. The optimized access cover of claim 1, wherein: the right end of the twisting rod (15) is provided with a cotton sleeve (30).
5. The optimized access cover of claim 1, wherein: and a second rubber head (31) is arranged at the top end of the second pull rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843486.9A CN107543269B (en) | 2017-09-19 | 2017-09-19 | Optimized entrance and exit cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843486.9A CN107543269B (en) | 2017-09-19 | 2017-09-19 | Optimized entrance and exit cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107543269A CN107543269A (en) | 2018-01-05 |
| CN107543269B true CN107543269B (en) | 2021-05-11 |
Family
ID=60964007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710843486.9A Active CN107543269B (en) | 2017-09-19 | 2017-09-19 | Optimized entrance and exit cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107543269B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489178A (en) * | 2018-03-14 | 2018-09-04 | 滁州市润达机械科技有限公司 | A kind of novel refrigeration fan housing |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060024A (en) * | 1976-10-28 | 1977-11-29 | Goodman Manufacturing Corporation | Damper assembly |
| US4502368A (en) * | 1983-08-15 | 1985-03-05 | Hempel George T | Air vent cover |
| EP1486637B1 (en) * | 2003-06-12 | 2009-08-05 | Lidartech Co., Ltd. | Window having a ventilation equipment |
| CN105864070B (en) * | 2016-05-18 | 2019-06-28 | 国网西藏电力有限公司山南供电公司 | A kind of ventilation fan |
| CN206347125U (en) * | 2016-11-11 | 2017-07-21 | 中国工程物理研究院总体工程研究所 | The air seal valve separated for heavy caliber light-transmissive conduits |
-
2017
- 2017-09-19 CN CN201710843486.9A patent/CN107543269B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107543269A (en) | 2018-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211524183U (en) | Building steel structure support piece | |
| CN204071828U (en) | A kind of can the food cooking machine of comprehensive stirring | |
| CN107543269B (en) | Optimized entrance and exit cover | |
| CN209592656U (en) | A kind of power distribution cabinet shell convenient to overhaul | |
| CN109259428A (en) | A kind of Library Reading can umbilicate type adjust reading-desk | |
| CN209611065U (en) | Plate-basket and cleaning machine | |
| CN208477823U (en) | A kind of vertical planting landscape design device | |
| CN213476006U (en) | Novel cell culture plate for dynamic cell deformation detection | |
| CN209709166U (en) | A kind of water tower type embellished antenna | |
| CN205863261U (en) | Shopping guide robot | |
| CN209434651U (en) | A kind of power distribution cabinet with electrical mounting base | |
| CN208191524U (en) | A kind of experimental provision for the inoculation of eggplant seedling | |
| CN205772529U (en) | A kind of shell structure and be provided with the rolling machine of this shell structure | |
| CN207845078U (en) | A kind of power engineering repair lifting platform convenient for lifting | |
| CN218001405U (en) | Energy-saving lamp glass tube convenient to maintain and replace | |
| CN208122733U (en) | A kind of window Hardware fitting | |
| CN210473071U (en) | Light angle adjusting device | |
| CN215770326U (en) | Transparent concatenation show screen | |
| CN218471749U (en) | Accurate pin inserting device for transformer framework | |
| CN215852667U (en) | Data collection device for lifelong education | |
| CN216521859U (en) | Special kitchen lampblack discharging fan convenient to disassemble | |
| CN218762902U (en) | Emergency lighting lamp convenient to maintenance | |
| CN209883886U (en) | Glass cover opening mechanism of electric baking pan | |
| CN218869115U (en) | Sunshade device for aquaculture | |
| CN213246065U (en) | Hypsizigus marmoreus planting frame convenient to lift adjustment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510000 917 Renmin North Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant after: Liu Liangliang Address before: 031400 Shanxi City, Linfen province Huozhou City Gang Bai mine residential area 3588 Applicant before: Liu Liangliang |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Lijun Inventor before: Liu Liangliang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221215 Address after: No. 001, Provincial Road 222, Hushan Town, Lanshan, Rizhao, Shandong 276800 Patentee after: Rizhao Yulan New Materials Co.,Ltd. Address before: No. 917, Renmin North Road, Yuexiu District, Guangzhou, Guangdong 510,000 Patentee before: Liu Liangliang |