CN209610620U - A kind of height-adjustable literary works showing stand - Google Patents
A kind of height-adjustable literary works showing stand Download PDFInfo
- Publication number
- CN209610620U CN209610620U CN201920003260.2U CN201920003260U CN209610620U CN 209610620 U CN209610620 U CN 209610620U CN 201920003260 U CN201920003260 U CN 201920003260U CN 209610620 U CN209610620 U CN 209610620U
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- China
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- fixedly connected
- shell
- vertical tube
- plate
- sliding sleeve
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Abstract
The utility model discloses a kind of height-adjustable literary works showing stands, including bottom plate, vertical tube is fixedly connected at the top of the bottom plate, the inner cavity of the vertical tube is provided with limit plate, elevating lever is fixedly connected at the top of the limit plate, the right side opening of the elevating lever is equipped with locating slot, is through to the outside of vertical tube at the top of the elevating lever and is fixedly connected with display board, top on the right side of the vertical tube is fixedly connected with shell, and the bottom of the shell offers opening.The utility model is used cooperatively by setting bottom plate, vertical tube, locating rod, shell, elevating lever, display board, push plate, telescopic rod, swingle, gear, the second sliding sleeve, link block, the second tooth plate, opening, the second slide bar, the first slide bar, the first tooth plate, the first sliding sleeve, spring, locating slot and limit plate, solve the problems, such as that existing literary works showing stand is not adjustable height, frame is shown in the literature exhibition of works, has height-adjustable advantage.
Description
Technical field
The utility model relates to showing stand technical field, specially a kind of height-adjustable literary works showing stand.
Background technique
Literary works refer to the works of the forms such as prose or poem or novel or drama, espespecially form or the graceful simultaneously table of expression
Now there are permanent or common interest works.
It needs to use showing stand when being shown literary works, but the height of existing showing stand is all
It is fixed, it cannot be adjusted, to reduce the bandwagon effect to literature effect, brought not to the use of user
Just.
Utility model content
The purpose of this utility model is to provide a kind of height-adjustable literary works showing stands, have adjustable height
The advantages of, solve the problems, such as that existing literary works showing stand is not adjustable height.
To achieve the above object, the utility model provides the following technical solutions: a kind of height-adjustable literary works exhibition
Show frame, including bottom plate, vertical tube is fixedly connected at the top of the bottom plate, the inner cavity of the vertical tube is provided with limit plate, the limit
Elevating lever is fixedly connected at the top of the plate of position, the right side opening of the elevating lever is equipped with locating slot, and the top of the elevating lever is run through
To vertical tube outside and be fixedly connected with display board, the top on the right side of the vertical tube is fixedly connected with shell, the bottom of the shell
Portion offers opening, and the inner cavity of the shell is provided with swingle, and the surface of the swingle is arranged with gear, the gear
Top and bottom are engaged with the first tooth plate and the second tooth plate respectively, have been respectively fixedly connected at the top and bottom of the housing cavity
First slide bar and the second slide bar, the surface of first slide bar are successively arranged with spring and the first sliding sleeve from left to right, and described
The bottom of one sliding sleeve is fixedly connected with the first tooth plate, and telescopic rod, the telescopic rod are fixedly connected on the right side of first tooth plate
Right end be through to the outside of shell and be fixedly connected with push plate, the surface of second slide bar is arranged with the second sliding sleeve, described
The top of second sliding sleeve is fixedly connected with the second tooth plate, and the bottom of second sliding sleeve is fixedly connected with link block, the connection
The bottom of block, which passes through, is open and is fixedly connected with locating rod, and the left end of the locating rod through vertical tube and extends to the interior of locating slot
Chamber.
Preferably, the quantity of the locating slot is no less than three, and offering at the top of the vertical tube makes with elevating lever cooperation
First through hole, the right side opening of the vertical tube are equipped with the second through-hole being used cooperatively with locating rod, the top on the right side of the shell
Portion offers the third through-hole being used cooperatively with telescopic rod.
Preferably, the two sides of first slide bar and the second slide bar are fixedly connected with the inner wall of shell, and described first is sliding
The side of bar and the second slide bar is in rectangle.
Preferably, the two sides of the spring are fixedly connected with the inner wall of the first sliding sleeve and shell respectively, the swingle
Front-end and back-end are flexibly connected with the inner wall of shell.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting bottom plate, vertical tube, locating rod, shell, elevating lever, display board, push plate, telescopic rod,
Swingle, gear, the second sliding sleeve, link block, the second tooth plate, opening, the second slide bar, the first slide bar, the first tooth plate, first are slided
Set, spring, locating slot and limit plate are used cooperatively, and are solved existing literary works showing stand and are not adjustable asking for height
Topic, the literature exhibition of works show frame, have height-adjustable advantage, be worthy to be popularized.
2, the utility model is moved up and down by setting first through hole, easy of rise bar, convenient by the way that the second through-hole is arranged
Locating rod moves left and right, and by the way that third through-hole is arranged, facilitates telescopic rod to move left and right, is open by setting, facilitate link block left
It moves right, by the way that limit plate is arranged, plays the role of limit, elevating lever is avoided to be detached from from the inner cavity of vertical tube, shown by setting
Plate facilitates literary works to be shown.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the cross-sectional view of the utility model shell；
Fig. 3 is the cross-sectional view of the utility model partial structurtes.
In figure: 1 bottom plate, 2 vertical tubes, 3 locating rods, 4 shells, 5 elevating levers, 6 display boards, 7 push plates, 8 telescopic rods, 9 swingles,
10 gears, 11 second sliding sleeves, 12 link blocks, 13 second tooth plates, 14 openings, 15 second slide bars, 16 first slide bars, 17 first teeth
Plate, 18 first sliding sleeves, 19 springs, 20 locating slots, 21 limit plates.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of height-adjustable literary works showing stand, including bottom plate 1, the top of bottom plate 1 is please referred to fix
It is connected with vertical tube 2, the inner cavity of vertical tube 2 is provided with limit plate 21, and the top of limit plate 21 is fixedly connected with elevating lever 5, elevating lever 5
Right side opening be equipped with locating slot 20, the top of elevating lever 5 is through to the outside of vertical tube 2 and is fixedly connected with display board 6, vertical tube 2
Shell 4 is fixedly connected at the top of right side, the bottom of shell 4 offers opening 14, and the inner cavity of shell 4 is provided with swingle 9, rotation
The surface of bull stick 9 is arranged with gear 10, and the top and bottom of gear 10 are engaged with the first tooth plate 17 and the second tooth plate 13, shell respectively
The first slide bar 16 and the second slide bar 15 it have been respectively fixedly connected at the top and bottom of 4 inner cavity of body, the surface of the first slide bar 16 is from a left side
It is successively arranged with spring 19 and the first sliding sleeve 18 to the right side, the bottom of the first sliding sleeve 18 is fixedly connected with the first tooth plate 17, the first tooth
The right side of plate 17 is fixedly connected with telescopic rod 8, and the right end of telescopic rod 8 is through to the outside of shell 4 and is fixedly connected with push plate 7,
The surface of second slide bar 15 is arranged with the second sliding sleeve 11, and the top of the second sliding sleeve 11 is fixedly connected with the second tooth plate 13, and second is sliding
The bottom of set 11 is fixedly connected with link block 12, and the bottom of link block 12 passes through opening 14 and is fixedly connected with locating rod 3, positions
The left end of bar 3 runs through vertical tube 2 and extends to the inner cavity of locating slot 20, and the quantity of locating slot 20 is no less than three, the top of vertical tube 2
The first through hole being used cooperatively with elevating lever 5 is offered, the right side opening of vertical tube 2 is equipped with second be used cooperatively with locating rod 3 and leads to
Hole, the top on the right side of shell 4 offer the third through-hole being used cooperatively with telescopic rod 8, the first slide bar 16 and the second slide bar 15
Two sides are fixedly connected with the inner wall of shell 4, and the side of the first slide bar 16 and the second slide bar 15 is in rectangle, the two sides of spring 19
It is fixedly connected respectively with the inner wall of the first sliding sleeve 18 and shell 4, the front-end and back-end of swingle 9 are movable with the inner wall of shell 4
Setting first through hole is crossed in connection, and easy of rise bar 5 moves up and down, and by the way that the second through-hole is arranged, locating rod 3 is facilitated to move left and right,
By the way that third through-hole is arranged, facilitates telescopic rod 8 to move left and right, by setting opening 14, facilitate link block 12 to move left and right, pass through
Limit plate 21 is set, limit is played the role of, elevating lever 5 is avoided to be detached from from the inner cavity of vertical tube 2, it is convenient by the way that display board 6 is arranged
Literary works are shown, and by setting bottom plate 1, vertical tube 2, locating rod 3, shell 4, elevating lever 5, display board 6, push plate 7, are stretched
Bar 8, swingle 9, gear 10, the second sliding sleeve 11, link block 12, the second tooth plate 13, opening the 14, second slide bar 15, the first slide bar
16, the first tooth plate 17, the first sliding sleeve 18, spring 19, locating slot 20 and limit plate 21 are used cooperatively, and solve existing literature
Works showing stand is not adjustable the problem of height, which shows frame, has height-adjustable advantage, is worthy to be popularized.
In use, telescopic rod 8 is pushed into the inner cavity of shell 4 by push plate 7 by user, telescopic rod 8 drives while mobile
First tooth plate 17 is mobile, and band moving gear 10 rotates while the first tooth plate 17 is mobile, and gear 10 drives the second tooth plate 13 to move right
Dynamic, the second tooth plate 13 drives link block 12 mobile by the second sliding sleeve 11, and link block 12 drives locating rod 3 out of locating slot 20
Chamber is detached from, and subsequent user moves up elevating lever 5, and after elevating lever 5 increases, user unclamps push plate 7,19 band of spring
Dynamic first sliding sleeve 18 resets, and the first sliding sleeve 18 drives the first tooth plate 17 to move right, and the first tooth plate 17 drives the by gear 10
Two tooth plates 13 are moved to the left, and the second tooth plate 13 drives link block 12 to be moved to the left by the second sliding sleeve 11, and link block 12 drives fixed
Position bar 3 sticks into the inner cavity of new locating slot 20, and position of elevating lever 5 is fixed with this, and the mesh for adjusting height is reached with this
's.
In summary: the height-adjustable literary works showing stand, by the way that bottom plate 1, vertical tube 2, locating rod 3, shell is arranged
Body 4, elevating lever 5, display board 6, push plate 7, telescopic rod 8, swingle 9, gear 10, the second sliding sleeve 11, link block 12, the second tooth plate
13, be open the 14, second slide bar 15, the first slide bar 16, the first tooth plate 17, the first sliding sleeve 18, spring 19, locating slot 20 and limit plate
21 be used cooperatively, solves the problems, such as that existing literary works showing stand is not adjustable height.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of height-adjustable literary works showing stand, including bottom plate (1), it is characterised in that: the top of the bottom plate (1)
It is fixedly connected with vertical tube (2), the inner cavity of the vertical tube (2) is provided with limit plate (21), and the top of the limit plate (21) is fixed
It is connected with elevating lever (5), the right side opening of the elevating lever (5) is equipped with locating slot (20), is through at the top of the elevating lever (5)
The outside of vertical tube (2) is simultaneously fixedly connected with display board (6), and the top on the right side of the vertical tube (2) is fixedly connected with shell (4), institute
The bottom for stating shell (4) offers opening (14), and the inner cavity of the shell (4) is provided with swingle (9), the swingle (9)
Surface be arranged with gear (10), the top and bottom of the gear (10) are engaged with the first tooth plate (17) and the second tooth plate respectively
(13), it has been respectively fixedly connected with the first slide bar (16) and the second slide bar (15) at the top and bottom of shell (4) inner cavity, it is described
The surface of first slide bar (16) is successively arranged with spring (19) and the first sliding sleeve (18) from left to right, first sliding sleeve (18)
Bottom is fixedly connected with the first tooth plate (17), is fixedly connected with telescopic rod (8) on the right side of first tooth plate (17), described flexible
The right end of bar (8) is through to the outside of shell (4) and is fixedly connected with push plate (7), and the surface of second slide bar (15) is arranged
Have the second sliding sleeve (11), the top of second sliding sleeve (11) is fixedly connected with the second tooth plate (13), second sliding sleeve (11)
Bottom be fixedly connected with link block (12), the bottom of the link block (12) passes through opening (14) and is fixedly connected with locating rod
(3), the left end of the locating rod (3) runs through vertical tube (2) and extends to the inner cavity of locating slot (20).
2. the height-adjustable literary works showing stand of one kind according to claim 1, it is characterised in that: the locating slot
(20) quantity is no less than three, and the first through hole being used cooperatively with elevating lever (5), institute are offered at the top of the vertical tube (2)
The right side opening for stating vertical tube (2) is equipped with the second through-hole being used cooperatively with locating rod (3), and the top on the right side of the shell (4) opens up
There is the third through-hole being used cooperatively with telescopic rod (8).
3. the height-adjustable literary works showing stand of one kind according to claim 1, it is characterised in that: described first is sliding
The two sides of bar (16) and the second slide bar (15) are fixedly connected with the inner wall of shell (4), and first slide bar (16) and second slides
The side of bar (15) is in rectangle.
4. the height-adjustable literary works showing stand of one kind according to claim 1, it is characterised in that: the spring
(19) two sides are fixedly connected with the inner wall of the first sliding sleeve (18) and shell (4) respectively, the front-end and back-end of the swingle (9)
It is flexibly connected with the inner wall of shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003260.2U CN209610620U (en) | 2019-01-02 | 2019-01-02 | A kind of height-adjustable literary works showing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003260.2U CN209610620U (en) | 2019-01-02 | 2019-01-02 | A kind of height-adjustable literary works showing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209610620U true CN209610620U (en) | 2019-11-12 |
Family
ID=68448693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920003260.2U Expired - Fee Related CN209610620U (en) | 2019-01-02 | 2019-01-02 | A kind of height-adjustable literary works showing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209610620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021093902A3 (en) * | 2021-02-01 | 2021-11-11 | 郑州航空工业管理学院 | Internet-based literature information display platform |
| CN113763795A (en) * | 2021-09-30 | 2021-12-07 | 中南大学 | Teaching mould for oral health education of preschool children |
-
2019
- 2019-01-02 CN CN201920003260.2U patent/CN209610620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021093902A3 (en) * | 2021-02-01 | 2021-11-11 | 郑州航空工业管理学院 | Internet-based literature information display platform |
| CN113763795A (en) * | 2021-09-30 | 2021-12-07 | 中南大学 | Teaching mould for oral health education of preschool children |
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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: 20191112 Termination date: 20220102 |