CN208348885U - A kind of pull rod lift Russian Reading display register device - Google Patents
A kind of pull rod lift Russian Reading display register device Download PDFInfo
- Publication number
- CN208348885U CN208348885U CN201820793533.3U CN201820793533U CN208348885U CN 208348885 U CN208348885 U CN 208348885U CN 201820793533 U CN201820793533 U CN 201820793533U CN 208348885 U CN208348885 U CN 208348885U
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- CN
- China
- Prior art keywords
- pull rod
- drive shaft
- fixed cylinder
- reading display
- fixed
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Abstract
The utility model discloses a kind of pull rod lift Russian Reading display register devices, including bottom plate, bottom plate lower end two sides are equipped with fixed plate, drive shaft is installed between fixed plate, left hand thread is equipped in the middle part of drive shaft left end, drive shaft right end is equipped with right-handed thread, sliding block is mounted in the middle part of left hand thread and right-handed thread, sliding block lower end cross-articulation has connecting rod, limited post is equipped in the middle part of connecting rod at interconnection, limiting slot is equipped on the outside of limited post, limiting slot upper end is equipped with limit plate, bottom plate upper end is equipped with fixed cylinder, fixed cylinder upper center is connected with lifting tube by buffer spring, limit chamber is equipped on the right side of lifting tube lower end, pull rod is equipped with inside limit chamber, pull rod left end is equipped with fixed block, fixed block left end is connected with fixing head, fixed cylinder upper end is connected with plug socket.The utility model realizes the adjusting to position between fixed cylinder and lifting tube, and then realizes the adjusting to whole display upper-lower height, while also realizing and moving up and down to idler wheel.
Description
Technical field
The utility model relates to Russian relevant device technical field, specifically a kind of pull rod lift Russian Reading display
Regulating device.
Background technique
Russian is one of official language of the United Nations, the official language of the Russian Federation, and mother tongue user in the world
Several and second language number of users the fourth-largest language.The 5.7% of world population is accounted for using the number of Russian.Russian belongs to print Europe
Eastern Slavic branch in the family of languages in Slavic branch.Russian mainly uses in other member states of Russia and the former Soviet Union,
First foreign language teaching is once widely used as by school in the member state of the Warsaw Treaty.In Soviet Union's period, Russian is joined altogether at it
It is greatly emphasized in state.Although the country of many former Soviet Unions now begins to emphasize the importance of local language, Russian
It is still these most widely used language in area, and is also the language used when these countries are exchanged.It is Russia
Unique official language, one of Kazakhstan, white Ross, Kirghizstan's official language.
Existing Russian Reading display can not carry out lift adjustment, and can not adapt to different users when in use makes
With, while existing Russian Reading display is easy to shake when being fixed, structure is very unstable, is unable to satisfy
The needs of people's Russian Reading, it is not very practical.
Utility model content
The purpose of this utility model is to provide a kind of pull rod lift Russian Reading display register devices, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of pull rod lift Russian Reading display register device, including bottom plate, bottom plate lower end two sides are equipped with
Fixed plate is equipped with drive shaft between fixed plate, left hand thread is equipped in the middle part of drive shaft left end, and drive shaft right end is equipped with dextrorotation spiral shell
Sliding block is mounted in the middle part of line, the left hand thread and right-handed thread, sliding block lower end cross-articulation has connecting rod, intersects in the middle part of connecting rod
Junction is equipped with limited post, and limiting slot is equipped on the outside of limited post, and limiting slot upper end is equipped with limit plate, the bottom plate upper end installation
There is fixed cylinder, fixed cylinder upper center is connected with lifting tube by buffer spring, limit chamber, limit are equipped on the right side of lifting tube lower end
Intracavitary portion is equipped with pull rod, and pull rod left end is equipped with fixed block, and fixed block left end is connected with fixing head, and the fixed cylinder upper end is connected with
Plug socket, plug socket middle part are connected with grafting block by fixing groove, and grafting block upper end is connected with display.
As a further solution of the present invention: the pull rod right end is connected with pull ring, the outer middle side part of pull rod, which is equipped with, to be stretched
Contracting spring.
It cooperates as a further solution of the present invention: being uniformly provided in the middle part of the fixed cylinder right end with fixing head
Fixation hole.
As a further solution of the present invention: the connecting rod lower end is connected with idler wheel.
As a further solution of the present invention: the drive shaft right end is connected with driving handle.
The plug socket upper end, which is equipped with, as a further solution of the present invention, is attracted circle.
Compared with prior art, the utility model has the beneficial effects that
A kind of pull rod lift Russian Reading display register device, it is structurally reasonable, it is novel in design, pass through what is be equipped with
The adjusting to position between fixed cylinder and lifting tube is realized in mutual cooperation between pull rod and limit chamber, and then is realized pair
The adjusting of whole display upper-lower height, while the mutual cooperation between two sliding blocks and two connecting rods by being equipped with, are realized
Idler wheel is moved up and down, both guaranteed the movement of whole device, also guaranteed that whole device is protected in the fixed of some position
It holds, meets the needs of Russian Reading, it is practical.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pull rod lift Russian Reading display register device.
Fig. 2 is the cooperation knot in a kind of pull rod lift Russian Reading display register device between fixed cylinder and lifting tube
Structure schematic diagram.
Fig. 3 is the connecting installation structure of drive shaft and sliding block in a kind of pull rod lift Russian Reading display register device
Schematic diagram.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, 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, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~3, in the utility model embodiment, a kind of pull rod lift Russian Reading display register device, packet
Bottom plate 1 is included, the 1 lower end two sides of bottom plate are equipped with fixed plate 4, and drive shaft 5 is equipped between fixed plate 4, and the drive shaft 5 is right
End is connected with driving handle 14, and for driving drive shaft 5 to be rotated, left hand thread 8 is equipped in the middle part of 5 left end of drive shaft, is driven
5 right end of moving axis is equipped with right-handed thread 28, and the external screw thread of different rotation directions is arranged at 5 both ends of drive shaft, guarantees that drive shaft 5 exists
While rotation, the sliding block 9 can be moved along the two opposite direction, in the left hand thread 8 and right-handed thread 28
Portion is mounted on sliding block 9, and 9 lower end cross-articulation of sliding block has connecting rod 6, and 6 lower end of connecting rod is connected with idler wheel 7,6 middle part of connecting rod
It is equipped with limited post 13 at interconnection, is equipped with limiting slot 11 on the outside of limited post 13,11 upper end of limiting slot is equipped with limit plate 10, institute
It states 1 upper end of bottom plate and fixed cylinder 2 is installed, be uniformly provided with and the mutually matched fixation of fixing head 26 in the middle part of 2 right end of fixed cylinder
Hole 27, and then guarantee that fixing head 26 can inject in fixation hole 27,2 upper center of fixed cylinder is connected by buffer spring 21
There is lifting tube 3, and then guarantee that the position between fixed cylinder 2 and lifting tube 3 buffers, limit chamber is equipped on the right side of 3 lower end of lifting tube
23, pull rod 22 is equipped with inside limit chamber 23,22 right end of pull rod is connected with pull ring 15, and the outer middle side part of pull rod 22 is equipped with the bullet that stretches
Spring 24,24 left end of adjustable spring resists fixed block 25, so that fixing head 26 can be stable is inserted in fixation hole 27
In, 22 left end of pull rod is equipped with fixed block 25, and 25 left end of fixed block is connected with fixing head 26, and 2 upper end of fixed cylinder is connected with slotting
Joint chair 18,18 upper end of plug socket, which is equipped with, is attracted circle 19, and the actuation circle 19 is used to be attracted 16 bottom surface of display, into
One step improves the stability between display 16 and plug socket 18, passes through fixing groove 20 in the middle part of plug socket 18 and is connected with grafting
Block 17,17 upper end of grafting block are connected with display 16.
A kind of pull rod lift Russian Reading display register device, is realized by the idler wheel 7 being equipped with to entire
The movement of device, when described device is moved to some position, then shakily driving handle 14, driving handle 14 drive
Drive shaft 5 is rotated, and then by the mating reaction between left hand thread 8 and right-handed thread 28 and entire drive shaft 5, so that
Two sliding blocks 9 are moved to the outside, so that idler wheel 7 is synchronized and moved up, until 4 bottom end of fixed plate is contacted with ground, are realized
To whole device stablize fix；It is past by pull ring 15 when needing the upper-lower height to display 16 to carry out up and down adjustment
It is outer to pull pull rod 22, so that fixing head 26 is detached from fixation hole 27, it is solid by 24 up and down adjustment of buffer spring later
Pull ring 15 is then unclamped after the completion of the adjusting of position in position between safety barrel 2 and lifting tube 3, so that fixing head 26 is again and solid
Determine hole 27 to be cooperated, thus realize the adjusting to 16 upper-lower height of whole display, easy to operate, high reliablity.This reality
It is structurally reasonable with novel, it is novel in design, by the mutual cooperation between the pull rod 22 being equipped with and limit chamber 23, realize to solid
The adjusting of position between safety barrel 2 and lifting tube 3, and then realize to the adjusting of 16 upper-lower height of whole display, pass through simultaneously
The mutual cooperation between two sliding blocks 9 and two connecting rods 6 being equipped with, realizes moving up and down to idler wheel 7, has both guaranteed entire
The movement of device also guarantees that whole device is kept in the fixed of some position, meets the needs of Russian Reading, practicability
By force.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of pull rod lift Russian Reading display register device, including bottom plate (1), which is characterized in that the bottom plate (1)
Lower end two sides are equipped with fixed plate (4), are equipped between fixed plate (4) drive shaft (5), and a left side is equipped in the middle part of drive shaft (5) left end
It revolves screw thread (8), drive shaft (5) right end is equipped with right-handed thread (28), pacifies in the middle part of the left hand thread (8) and right-handed thread (28)
Equipped with sliding block (9), sliding block (9) lower end cross-articulation has connecting rod (6), is equipped with limited post (13) at interconnection in the middle part of connecting rod (6),
Limiting slot (11) are equipped on the outside of limited post (13), limiting slot (11) upper end is equipped with limit plate (10), bottom plate (1) the upper end peace
Equipped with fixed cylinder (2), fixed cylinder (2) upper center is connected with lifting tube (3) by buffer spring (21), lifting tube (3) lower end
Right side is equipped with limit chamber (23), is equipped with pull rod (22) inside limit chamber (23), and pull rod (22) left end is equipped with fixed block (25), fixed
Block (25) left end is connected with fixing head (26), and fixed cylinder (2) upper end is connected with plug socket (18), logical in the middle part of plug socket (18)
It crosses fixing groove (20) to be connected with grafting block (17), grafting block (17) upper end is connected with display (16).
2. a kind of pull rod lift Russian Reading display register device according to claim 1, which is characterized in that described
Pull rod (22) right end is connected with pull ring (15), and pull rod (22) outer middle side part is equipped with adjustable spring (24).
3. a kind of pull rod lift Russian Reading display register device according to claim 1, which is characterized in that described
It is uniformly provided in the middle part of fixed cylinder (2) right end and fixing head (26) mutually matched fixation hole (27).
4. a kind of pull rod lift Russian Reading display register device according to claim 1, which is characterized in that described
Connecting rod (6) lower end is connected with idler wheel (7).
5. a kind of pull rod lift Russian Reading display register device according to claim 1, which is characterized in that described
Drive shaft (5) right end is connected with driving handle (14).
6. a kind of pull rod lift Russian Reading display register device according to claim 1, which is characterized in that described
Plug socket (18) upper end, which is equipped with, is attracted circle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793533.3U CN208348885U (en) | 2018-05-25 | 2018-05-25 | A kind of pull rod lift Russian Reading display register device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793533.3U CN208348885U (en) | 2018-05-25 | 2018-05-25 | A kind of pull rod lift Russian Reading display register device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348885U true CN208348885U (en) | 2019-01-08 |
Family
ID=64890666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820793533.3U Expired - Fee Related CN208348885U (en) | 2018-05-25 | 2018-05-25 | A kind of pull rod lift Russian Reading display register device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348885U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367701A (en) * | 2019-07-24 | 2019-10-25 | 王海立 | A kind of multi-functional taking care of books frame |
| CN110384894A (en) * | 2019-09-04 | 2019-10-29 | 湖南师范大学 | Waist device under a kind of dancing |
| CN110887319A (en) * | 2019-11-29 | 2020-03-17 | 合肥美的电冰箱有限公司 | Supporting leg assembly and refrigeration equipment |
| CN111362105A (en) * | 2020-03-24 | 2020-07-03 | 康达电梯有限公司 | Elevator structure with multi-stage bottom connection buffering effect |
| CN112393093A (en) * | 2020-12-01 | 2021-02-23 | 佳木斯大学 | Computer device is used in english teaching |
| CN113685691A (en) * | 2020-05-18 | 2021-11-23 | 青岛海尔洗衣机有限公司 | Household electrical appliances and bearing structure thereof |
| CN113796657A (en) * | 2021-08-26 | 2021-12-17 | 浙江广厦建设职业技术大学 | Adjustable rack of books is used in college chinese teaching |
-
2018
- 2018-05-25 CN CN201820793533.3U patent/CN208348885U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367701A (en) * | 2019-07-24 | 2019-10-25 | 王海立 | A kind of multi-functional taking care of books frame |
| CN110384894A (en) * | 2019-09-04 | 2019-10-29 | 湖南师范大学 | Waist device under a kind of dancing |
| CN110887319A (en) * | 2019-11-29 | 2020-03-17 | 合肥美的电冰箱有限公司 | Supporting leg assembly and refrigeration equipment |
| CN111362105A (en) * | 2020-03-24 | 2020-07-03 | 康达电梯有限公司 | Elevator structure with multi-stage bottom connection buffering effect |
| CN111362105B (en) * | 2020-03-24 | 2022-04-01 | 康达电梯有限公司 | Elevator structure with multi-stage bottom connection buffering effect |
| CN113685691A (en) * | 2020-05-18 | 2021-11-23 | 青岛海尔洗衣机有限公司 | Household electrical appliances and bearing structure thereof |
| CN112393093A (en) * | 2020-12-01 | 2021-02-23 | 佳木斯大学 | Computer device is used in english teaching |
| CN113796657A (en) * | 2021-08-26 | 2021-12-17 | 浙江广厦建设职业技术大学 | Adjustable rack of books is used in college chinese teaching |
| CN113796657B (en) * | 2021-08-26 | 2022-09-23 | 浙江广厦建设职业技术大学 | Adjustable rack of books is used in college chinese teaching |
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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 |
Granted publication date: 20190108 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |