CN209073741U - Cultural bookshelf - Google Patents
Cultural bookshelf Download PDFInfo
- Publication number
- CN209073741U CN209073741U CN201820859407.3U CN201820859407U CN209073741U CN 209073741 U CN209073741 U CN 209073741U CN 201820859407 U CN201820859407 U CN 201820859407U CN 209073741 U CN209073741 U CN 209073741U
- Authority
- CN
- China
- Prior art keywords
- bookshelf
- rest ledge
- tapered bar
- groove
- air bag
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to books product technical fields, specifically disclose cultural bookshelf, including bookshelf body and rest ledge, and bookshelf body is hollow structure, are equipped with venthole at the top of bookshelf；Rest ledge is located at the bottom of bookshelf body, multiple grooves are equipped in rest ledge, piston boit is equipped in groove, piston column bottom is fixed with the first spring, cushion is bonded at the top of piston boit, accommodating chamber is offered in rest ledge, collection air bag and vortex tube are equipped in accommodating chamber, collect air bag and is equipped with escape pipe, escape pipe is equipped with outgassing nonreturn valve, recess sidewall is equipped with the breather check valve that air-flow imports, downtake pipe is communicated on collection air bag, downtake pipe is equipped with air pressure valve, the other end of downtake pipe is connected to the inlet end of vortex tube, the hot wind end of vortex tube is connected with the second exhaust pipe being connected to bookshelf body.The utility model solves, and bookshelf is arranged outdoors in the prior art, so that bookshelf and the books placed on the shelf are easy the mouldy problem of dampness.
Description
Technical field
The utility model relates to books product technical field, in particular to cultural bookshelf.
Background technique
Bookshelf is the storing tools of common books, photo information in people's study and work, and bookshelf most at present is all provided with
It sets indoors, as the improvement of people's living standards, people's lives theory is also changing, present people pursuit side
Just, fast, comfortably living environment while, drawing also and have certain pursuit in culture, there have been a kind of texts in this way
Change bookshelf, is arranged in outdoor locations such as park, scenic spots.
Setting is so that people read books while amusement and recreation, convenient for people, but are set as also depositing in this way
In some problems, due to being arranged outdoors, in rainy snowy day, outdoor air humidity is larger so that bookshelf be placed on book
The easy dampness of books on frame is mouldy, and especially for southern " Hui Nantian ", air humidity even can reach 100%, this is just
Have to bookshelf and books and cause very big influence, to reduce the comfort of people's reading.
Utility model content
The utility model provides cultural bookshelf, with solve in the prior art by bookshelf setting outdoors so that bookshelf with
The books placed on the shelf are easy the mouldy problem of dampness.
In order to achieve the above object, the base case of the utility model are as follows:
Cultural bookshelf, including bookshelf body and rest ledge, the bookshelf body are hollow structure, are equipped at the top of the bookshelf
Venthole；The rest ledge is located at the bottom of bookshelf body, and close edge is equipped with multiple grooves, the groove in the rest ledge
It has inside been slidably and sealingly connected with piston boit, the piston column bottom is fixed with the first spring, is bonded with cushion at the top of the piston boit,
Offer accommodating chamber in the rest ledge, be equipped with collection air bag and vortex tube in the accommodating chamber, the collection air bag equipped with it is each
The escape pipe of groove connection, the escape pipe are equipped with outgassing nonreturn valve, and the recess sidewall is equipped with breather check valve, the collection
Downtake pipe is communicated on air bag, the downtake pipe is equipped with air pressure valve, the other end of the downtake pipe and whirlpool
The inlet end of flow tube is connected to, and the hot wind end of vortex tube is connected with the second exhaust pipe being connected to bookshelf body.
The working principle of this base case is:
When reader uses cushion, piston boit moves down under reader's gravity, so that recessed below piston boit
The volume of slot reduces, and pressure increases, and outgassing nonreturn valve is opened, and the air-flow in groove enters in collection air bag through escape pipe, when readding
When reader leaves cushion, piston boit moves up under the active force of the first spring reset, the pressure in piston boit lower grooves
Reduce, breather check valve is opened, and extraneous gas is added into groove.When the pressure in collection air bag increases to the threshold more than air pressure valve
When value, air pressure valve is opened, and the gas collected in air bag is entered in vortex tube with biggish pressure from downtake pipe, flows through vortex tube
The gas at hot wind end is heated, and is entered in hollow bookshelf body from second exhaust pipe, and bookshelf body is dried, stream
Thermal current through bookshelf body is finally from the venthole discharge at the top of bookshelf.
This base case has the technical effect that
1, pass through reader in this programme to be collected gas when using cushion, and the gas after collection is carried out
Heating, bookshelf body is dried in the gas after heating, so that the bookshelf of setting outdoors keeps drying, especially for
Southern " Hui Nantian " weather, air humidity is larger, so that bookshelf body and the easy dampness of the books of placement on the shelf are mouldy
The problem of.
2, the bookshelf body in this programme is set as hollow structure, so that the hot gas entered is quickly throughout entire bookshelf,
While dry to bookshelf body, by the transmitting of bookshelf body so that the books being placed in bookshelf body are also done simultaneously
It is dry, it avoids books dampness mouldy, influences to read.
3, the purpose that air pressure valve is arranged in this programme is, ensures that air-flow exits into the pressure in vortex tube from collection air bag
By force, the use of vortex tube can be not only activated, while improving the rate that air-flow flows in bookshelf body, is avoided in flow process
Middle heat consumption is too fast, the too fast cooling of air-flow, so that bookshelf body top can not be dried to.
Further, the rest ledge edge is equipped with boss, at least one piston column bottom is fixed with the guiding being vertically arranged
Bar, is equipped with the tapered bar being slidably connected with recess sidewall below the guide rod, and the wedge surface of the guide rod and tapered bar offsets, described
Tapered bar protrudes into groove one end and is equipped with the second spring fixed with groove inner wall, and tapered bar stretches out groove one end and is fixed with foot pedal, institute
Foot pedal is stated to be located at below boss.
The utility model has the advantages that children's reading person lower for height, when using cushion, sole can not land, so that children
Comfort decline.For this programme when children's reading person uses seat cushion, while piston boit moves down, guide rod pushes tapered bar
It is slided to outside groove, so that foot pedal stretches out boss, children's reading person can put foot on the footrests.Setting not only mentions in this way
The comfort of high children's reading person, while when foot pedal is not used, foot pedal is located at below boss, will not make to pedestrian
At blocking.
Further, the guide rod lower rotation is connected with idler wheel, and the wedge surface of the idler wheel and tapered bar offsets.
The utility model has the advantages that the setting of idler wheel can reduce the frictional force with tapered bar wedge surface, so that guide rod will push wedge
The power of bar reduces, and enables tapered bar quickly to groove slide outside.
Further, notice board is equipped with equipped with the rest ledge at foot pedal.
The utility model has the advantages that indicating the printed words used for children on notice board, adult reader can be reminded to avoid making in this way
With the cushion for being provided with foot pedal, avoid in adult reader in use, the calf of adult reader is made in foot pedal stretching
At influence.
Further, the support rod being fixed on rest ledge side wall, the support rod and tapered bar are additionally provided with below the tapered bar
It is slidably connected, the support rod and rest ledge side wall are in 45 ° of angles.
The utility model has the advantages that when children reader uses foot pedal, when foot is placed on the footrests, foot pedal and tapered bar by
To downward active force, the setting of support rod can be improved the load that tapered bar is born, avoid tapered bar stress is excessive from being broken
Situation.
Further, each venthole is obliquely installed towards the same direction.
The utility model has the advantages that air-flow is flowed towards the same direction in this way when there is air-flow to be discharged from venthole, will accumulate
Dust on bookshelf body top surface is blown away, and bookshelf body top surface is made to keep neat and tidy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model culture bookshelf embodiment；
Fig. 2 is enlarged drawing at A in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: bookshelf body 1, cavity 101, venthole 102, rest ledge 2, support base
201, deflector hole 202, groove 203, piston boit 204, the first spring 205, cushion 206, accommodating chamber 207, collection air bag 208, outlet
Pipe 209, outgassing nonreturn valve 210, breather check valve 211, downtake pipe 212, air pressure valve 213, vortex tube 214, second exhaust
Pipe 215, guide rod 3, idler wheel 301, tapered bar 302, second spring 303, foot pedal 304, support rod 305.
Embodiment is substantially as shown in Figure 1:
Cultural bookshelf, including bookshelf body 1 and rest ledge 2, wherein bookshelf body 1 is formed by connecting by the wooden template of muti-piece,
In order to improve the overall aesthetics of bookshelf, bookshelf body 1 is spliced into " book " word of a traditional font, wherein wooden template is using double-deck
Structure forms the cavity 101 of connection, and the cavity 101 is in envelope that is, after the completion of bookshelf body 1 connects inside bookshelf body 1
The state closed is equipped with multiple ventholes 102, and the equal court of each venthole 102 on the horizontally disposed template at 1 top of bookshelf body
It is tilted to the same direction.
Rest ledge 2 is located at the bottom of bookshelf body 1, is used to support bookshelf body 1, and rest ledge 2 is in truncated cone-shaped, rest ledge 2
Height be 34-36 centimetres, between rest ledge 2 and bookshelf body 1 be equipped with hollow support base 201, on the top of support base 201
Portion and the bottom of bookshelf body 1 are equipped with one group of interconnected deflector hole 202.
It is equipped with boss at 2 edge of rest ledge, close to the place at edge in rest ledge 2, circumferentially offers multiple grooves
203, it has been slidably and sealingly connected with piston boit 204 in groove 203, has been equipped in the bottom of piston boit 204 and is fixed on bottom in groove 203
First spring 205 in portion is bonded with elastic cushion 206 at the top of piston boit 204, and wherein cushion 206 covers piston boit 204
With the connection gap of groove 203, it is also provided with accommodating chamber 207 in rest ledge 2, collection air bag 208 is equipped in accommodating chamber 207,
Collection air bag 208 and each groove 203 are communicated with escape pipe 209, and escape pipe 209 is equipped with outlet derived from 203 interior air-flow of groove
Check valve 210 is equipped with the breather check valve 211 for importing air-flow in 203 side wall of groove；The is also communicated on collection air bag 208
One exhaust pipe 212 is equipped with air pressure valve 213 on downtake pipe 212, and air pressure valve 213 is set with threshold value, when in collection air bag 208
Air pressure be more than threshold value when, air pressure valve 213 open, collect air bag 208 in gas flow downtake pipe 212 in.
It is connected with vortex tube 214 far from collection 208 one end of air bag in downtake pipe 212, wherein vortex tube 214 includes air inlet
End, cold wind end and hot wind end, by adjusting vortex tube 214, the hot wind temperature for generating the hot wind end of vortex tube 214 in the present embodiment
Degree is in the range of 50 DEG C~60 DEG C, and the cold wind that cold wind end generates is in the range of 20 DEG C~25 DEG C, wherein downtake pipe
212 are connected to the inlet end of vortex tube 214, are connected with second exhaust pipe 215, second exhaust pipe at the hot wind end of vortex tube 214
It is connected to inside 215 other ends and support base 201.
As shown in Fig. 2, 204 bottom of piston boit in wherein one or two grooves 203 is fixed with and is vertically arranged
Guide rod 3, the lower rotation of guide rod 3 are connected with idler wheel 301, are equipped with below guide rod 3 and connect with 203 side walls of groove
Tapered bar 302, wherein tapered bar 302 is horizontally disposed, and wedge surface and the idler wheel 301 of tapered bar 302 offset, and tapered bar 302 protrudes into groove 203 1
End is equipped with the second spring 303 fixed with 203 inner wall of groove, and tapered bar 302 stretches out 203 one end of groove and is fixed with foot pedal 304,
The height on middle foot pedal 304 and ground is 10-15 centimetres, and when second spring 303 is not stretched, foot pedal 304 does not expose convex
Platform, and when second spring 303 is stretched, foot pedal 304 exposes boss；It is additionally provided with below tapered bar 302 and is fixed on rest ledge 2
Support rod 305 on side wall, support rod 305 are slidably connected with tapered bar 302, and support rod 305 and 2 side wall of rest ledge are in 45 ° of folders
Angle.It is equipped with notice board on the rest ledge 2 being equipped at foot pedal 304, indicates the printed words used for children on notice board.
When it is implemented, when reader reads on cushion 206 or when rest, gravity of the piston boit 204 in reader
It is moved down under effect, while squeezing the first compression downwards of spring 205, the air pressure in the groove 203 of 204 lower section of piston boit increases
Greatly, outgassing nonreturn valve 210 is opened, and the gas in groove 203 enters collection air bag 208 from escape pipe 209 through outgassing nonreturn valve 210
In, when collecting threshold value of the air pressure in air bag 208 more than setting, air pressure valve 213 is opened, and collects the gas in air bag 208 with larger
Air pressure enter in downtake pipe 212, then go through in vortex tube 214, flow through the air-flow quilt at 214 hot wind end of vortex tube
Heating, enters from second exhaust pipe 215 in hollow support base 201, and the cavity of bookshelf body 1 is full of by deflector hole 202
101, so that bookshelf body 1 be dried, when hot gas stream to the top of cavity 101, it is discharged from venthole 102, and will
The dust accumulated at the top of bookshelf is blown away.
In addition when children reader uses the cushion 206 equipped with foot pedal 304, piston boit 204 moves down extruding gas
While body, guide rod 3 is moved downward simultaneously, so that tapered bar 302 be pushed to move to outside groove 203, foot pedal 304 stretches out convex
Foot can be placed on foot pedal 304 by platform, children's reading person, with the comfort for the person that improves children's reading, when children reader from
When opening the cushion 206, piston boit 204 is moved up, so that guide rod 3 is synchronized and moved up, tapered bar 302 is in second spring 303
Under the action of to 203 internal slide of groove, drive foot pedal 304 to withdraw below boss, in this way pedestrian will not be caused to hinder
Gear.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. cultural bookshelf, it is characterised in that: including bookshelf body and rest ledge, the bookshelf body is hollow structure, the book
Top of the trellis is equipped with venthole；The rest ledge is located at the bottom of bookshelf body, is equipped in the rest ledge close to edge multiple recessed
Slot, has been slidably and sealingly connected with piston boit in the groove, and the piston column bottom is fixed with the first spring, at the top of the piston boit
It is bonded with cushion, accommodating chamber is offered in the rest ledge, is equipped with collection air bag and vortex tube, the collection air bag in the accommodating chamber
It is equipped with the escape pipe being connected to each groove, the escape pipe is equipped with outgassing nonreturn valve, and the recess sidewall is equipped with air inlet list
To valve, downtake pipe is communicated on the collection air bag, the downtake pipe is equipped with air pressure valve, the downtake pipe
The other end is connected to the inlet end of vortex tube, and the hot wind end of vortex tube is connected with the second exhaust pipe being connected to bookshelf body.
2. culture bookshelf according to claim 1, it is characterised in that: the rest ledge edge is equipped with boss, at least one
Piston column bottom is fixed with the guide rod being vertically arranged, and is equipped with the tapered bar being slidably connected with recess sidewall below the guide rod,
The wedge surface of the guide rod and tapered bar offsets, and the tapered bar protrudes into groove one end and is equipped with the second spring fixed with groove inner wall,
Tapered bar stretches out groove one end and is fixed with foot pedal, and the foot pedal is located at below boss.
3. culture bookshelf according to claim 2, it is characterised in that: the guide rod lower rotation is connected with idler wheel, institute
The wedge surface for stating idler wheel and tapered bar offsets.
4. culture bookshelf according to claim 2, it is characterised in that: the rest ledge equipped with foot pedal is equipped with notice board.
5. culture bookshelf according to claim 2, it is characterised in that: be additionally provided with below the tapered bar and be fixed on rest ledge side
Support rod on wall, the support rod are slidably connected with tapered bar, and the support rod and rest ledge side wall are in 45 ° of angles.
6. culture bookshelf according to claim 1, it is characterised in that: each venthole is set towards the inclination of the same direction
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820859407.3U CN209073741U (en) | 2018-05-31 | 2018-05-31 | Cultural bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820859407.3U CN209073741U (en) | 2018-05-31 | 2018-05-31 | Cultural bookshelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209073741U true CN209073741U (en) | 2019-07-09 |
Family
ID=67112886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820859407.3U Expired - Fee Related CN209073741U (en) | 2018-05-31 | 2018-05-31 | Cultural bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209073741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468548A (en) * | 2022-02-15 | 2022-05-13 | 南充职业技术学院 | Device convenient for Chinese language and literature query and reading |
-
2018
- 2018-05-31 CN CN201820859407.3U patent/CN209073741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114468548A (en) * | 2022-02-15 | 2022-05-13 | 南充职业技术学院 | Device convenient for Chinese language and literature query and reading |
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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: 20190709 Termination date: 20200531 |