CN208203084U - A kind of curtain rope wheel stand - Google Patents
A kind of curtain rope wheel stand Download PDFInfo
- Publication number
- CN208203084U CN208203084U CN201820581608.1U CN201820581608U CN208203084U CN 208203084 U CN208203084 U CN 208203084U CN 201820581608 U CN201820581608 U CN 201820581608U CN 208203084 U CN208203084 U CN 208203084U
- Authority
- CN
- China
- Prior art keywords
- roller
- guide roller
- wheel stand
- limiting slot
- drawstring
- 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
Links
Abstract
The utility model discloses a kind of curtain rope wheel stands, including mounting bracket, it is horizontal between the mounting bracket to have skeleton frame, the skeleton frame inner horizontal is fixed with roller, described roller one end is connected by first bearing with skeleton frame, the roller other end is connect by second bearing with wheel stand, the wheel stand side is equipped with guide roller, the guide roller is provided centrally with through-hole, the roller passes through through-hole and with guide roller by being welded and fixed, limited cover is equipped with above the guide roller, the limited cover bottom end is connected with targeting port, the guide roller periphery has equidistantly distributed limiting slot；The limiting slot and limited cover that the utility model passes through setting, guide roller periphery has equidistantly distributed limiting slot, limited cover is equipped on the outside of limiting slot, using between limiting slot and limited cover ball and drawstring drive guide roller rotate, to which casement is stored and is unfolded, the distance between limiting slot and limited cover are less than the outer diameter of ball, and drawstring is avoided to generate stuck phenomenon.
Description
Technical field
The utility model relates to curtain rope equipment technical field, specially a kind of curtain rope wheel stand.
Background technique
Currently, curtain has become essential decorative article in daily life, other than electrically driven curtain, mostly
Several curtain is operated using drawstring, for controlling the position of curtain folding and unfolding.But when curtain rope is quickly pulled out or furled
When, often because drawstring generate swing, spring the phenomenon that, engaged so as to cause drawstring by gear it is stuck, when people pull again
When, it is easy for damaging curtain.Cause drawstring outside guide roller when user opens and closes the fast speed of curtain sheet
Rapidly when transmission, the drawstring at guide roller is bound to generate the biggish wild effect for swinging and bouncing up and down, therefore
Often upper limit wheel will be got over because of drawstring under long-time operation and be stuck in the gap between position-limited wheel and skeleton frame inner wall surface, lead
Wheel seat is arranged in upper rail, and guide roller is to be articulated in skeleton frame, so position-limited wheel also can not be merely in a manner of larger
Come solve the problems, such as this one, cause the stuck phenomenon of drawstring.Therefore we make improvement to this, propose a kind of curtain rope guide wheel
Seat.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of curtain rope wheel stand
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of curtain rope wheel stand, including installation
Bracket, horizontal between the mounting bracket to have a skeleton frame, the skeleton frame inner horizontal is fixed with roller, and described roller one end passes through the
One bearing is connected with skeleton frame, and the roller other end is connect by second bearing with wheel stand, and the wheel stand side is equipped with and leads
Line wheel, the guide roller are provided centrally with through-hole, and the roller passes through through-hole and with guide roller by being welded and fixed, the conducting wire
Wheel top is equipped with limited cover, and the limited cover bottom end is connected with targeting port, and the guide roller periphery has equidistantly distributed limiting slot,
Ball is connected between the limiting slot and limited cover, running through between the ball has drawstring, and the drawstring both ends, which both pass through, leads
To mouth, and it is located at immediately below targeting port, offers mounting groove on the outside of the roller, the mounting groove inner transverse is provided with card
Slot is fixed with card column in the card slot, and described card column one end passes through casement and card slot fastens.
Preferably, the skeleton frame upper horizontal is fixed with the cover.
Preferably, integrally formed with briquetting at the top of the connectivity port of the card column and card slot.
Preferably, the casement bottom end is horizontal underbeam, and the underbeam both ends are connected with sealing plug.
Preferably, the distance between the limited cover and limiting slot port are less than the outer diameter of ball.
Preferably, the drawstring is closed annular shape, and the ball sectional area on drawstring is less than the sectional area of limiting slot.
Compared with prior art, the utility model has the beneficial effects that
1, by the limiting slot and limited cover of setting, guide roller periphery has equidistantly distributed limiting slot, has limited the utility model
Position slot on the outside of be equipped with limited cover, using between limiting slot and limited cover ball and drawstring drive guide roller rotate, thus to window
Cord is stored and is unfolded, and the distance between limiting slot and limited cover are less than the outer diameter of ball, so that ball can only be in limit
Between position slot port and limited cover inner wall, drawstring is avoided to generate the stuck phenomenon for swinging, bouncing.
2, the utility model is by the card column and card slot of setting, and card column passes through casement and is fixed in card slot, convenient for curtain
Integrally formed with briquetting at the top of the connectivity port of the installation of cloth, card column and card slot, prevent casement avris from tilting, fixed effect
It is good.
3, the utility model is by the drawstring of setting, and drawstring is closed annular shape, and the ball sectional area on drawstring is small
In the sectional area of limiting slot, allow drawstring that casement is stored or is unfolded by positive or reversed pulling.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model guide roller and drawstring attachment structure schematic diagram；
In figure: 1- mounting bracket；2- first bearing；3- mounting groove；4- casement；5- card slot；6- skeleton frame；7- card column；8-
Briquetting；9- wheel stand；10- guide roller；11- drawstring；12- underbeam；13- sealing plug；14- limited cover；15- limiting slot；16- guiding
Mouthful；17- ball；18- through-hole；19- the cover；20- roller；21- second bearing.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of curtain rope wheel stand, including installation branch
Frame 1, horizontal between the mounting bracket 1 to have skeleton frame 6,6 inner horizontal of skeleton frame is fixed with roller 20, described 20 one end of roller
It is connected by first bearing 2 with skeleton frame 6,20 other end of roller is connect by second bearing 21 with wheel stand 9, the guide wheel
9 sides of seat are equipped with guide roller 10, and the guide roller 10 is provided centrally with through-hole 18, and the roller 20 passes through through-hole 18 and and conducting wire
Wheel 10 is equipped with limited cover 14 by being welded and fixed above the guide roller 10,14 bottom end of limited cover is connected with targeting port 16,
10 periphery of guide roller has equidistantly distributed limiting slot 15, is connected with ball 17 between the limiting slot 15 and limited cover 14,
Through there is drawstring 11 between the ball 17,11 both ends of drawstring both pass through targeting port 16, and are located at immediately below targeting port 16,
Mounting groove 3 is offered on the outside of the roller 20,3 inner transverse of mounting groove is provided with card slot 5, is fixed in the card slot 5
Card column 7, described 7 one end of card column passes through casement 4 and card slot 5 fastens.
6 upper horizontal of skeleton frame is fixed with the cover 19, prevents dust from entering inside skeleton frame 6；The connecting pin of card column 7 and card slot 5
Integrally formed with briquetting 8 at the top of mouthful；4 bottom end of casement is horizontal underbeam 12, and 12 both ends of underbeam are connected with sealing plug 13, so that window
4 bottom of cord is not easily shifted when being unfolded；The distance between limited cover 14 and 15 port of limiting slot are less than the outer diameter of ball 17, avoid
Ball 17 is detached from guide roller 10；Drawstring 11 is closed annular shape, and 17 sectional area of ball on drawstring 11 is less than limiting slot 15
Sectional area.
Working principle: casement 4 is fixed on roller 20 by the utility model by the card column 7 and card slot 5 of setting, card column
7, which pass through casement 4, is fixed in card slot, convenient for the installation of casement 4, is integrally formed at the top of the connectivity port of card column 7 and card slot 5
There is briquetting 8, prevent 4 avris of casement from tilting, good fixing effect, 10 periphery of guide roller has equidistantly distributed limiting slot 15, limits
On the outside of slot 15 be equipped with limited cover 14, using between limiting slot 15 and limited cover 14 ball 17 and drawstring 11 drive guide roller 10 and
Roller 20 rotates, so that casement 4 is stored and is unfolded, the distance between limiting slot 15 and limited cover 14 are less than ball 17
Outer diameter so that ball 17 can only be between 14 inner wall of 15 port of limiting slot and limited cover, avoid drawstring 11 generate swing, bullet
The stuck phenomenon of jump, easy to operate, long service life are worth being widely popularized.
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 (6)
1. a kind of curtain rope wheel stand, including mounting bracket (1), which is characterized in that horizontal between the mounting bracket (1) to have
Skeleton frame (6), skeleton frame (6) inner horizontal are fixed with roller (20), and described roller (20) one end passes through first bearing (2) and frame
Seat (6) is connected, and roller (20) other end is connect by second bearing (21) with wheel stand (9), wheel stand (9) side
Equipped with guide roller (10), the guide roller (10) is provided centrally with through-hole (18), the roller (20) pass through through-hole (18) and with
Guide roller (10) is equipped with limited cover (14) above the guide roller (10) by being welded and fixed, and limited cover (14) bottom end connects
It is connected to targeting port (16), guide roller (10) periphery has equidistantly distributed limiting slot (15), the limiting slot (15) and limit
It is connected with ball (17) between lid (14), through having drawstring (11) between the ball (17), drawstring (11) both ends are worn
It crosses targeting port (16), and is located at immediately below targeting port (16), offer mounting groove (3), the installation on the outside of the roller (20)
Slot (3) inner transverse is provided with card slot (5), is fixed with card column (7) in the card slot (5), and described card column (7) one end passes through curtain
Cloth (4) and card slot (5) fasten.
2. a kind of curtain rope wheel stand according to claim 1, it is characterised in that: skeleton frame (6) upper horizontal is solid
Surely there are the cover (19).
3. a kind of curtain rope wheel stand according to claim 1, it is characterised in that: the card column (7) and card slot (5)
Integrally formed with briquetting (8) at the top of connectivity port.
4. a kind of curtain rope wheel stand according to claim 1, it is characterised in that: casement (4) bottom end is horizontal
Have underbeam (12), underbeam (12) both ends are connected with sealing plug (13).
5. a kind of curtain rope wheel stand according to claim 1, it is characterised in that: the limited cover (14) and limiting slot
(15) the distance between port is less than the outer diameter of ball (17).
6. a kind of curtain rope wheel stand according to claim 1, it is characterised in that: the drawstring (11) is closed circle
Ring-type, and ball (17) sectional area on drawstring (11) is less than the sectional area of limiting slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581608.1U CN208203084U (en) | 2018-04-23 | 2018-04-23 | A kind of curtain rope wheel stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581608.1U CN208203084U (en) | 2018-04-23 | 2018-04-23 | A kind of curtain rope wheel stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203084U true CN208203084U (en) | 2018-12-07 |
Family
ID=64524104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820581608.1U Expired - Fee Related CN208203084U (en) | 2018-04-23 | 2018-04-23 | A kind of curtain rope wheel stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376404A (en) * | 2019-08-15 | 2019-10-25 | 西安高压电器研究院有限责任公司 | High-voltage test wiring device |
-
2018
- 2018-04-23 CN CN201820581608.1U patent/CN208203084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376404A (en) * | 2019-08-15 | 2019-10-25 | 西安高压电器研究院有限责任公司 | High-voltage test wiring device |
| CN110376404B (en) * | 2019-08-15 | 2022-04-01 | 西安高压电器研究院有限责任公司 | High-voltage test wiring 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 |
Granted publication date: 20181207 Termination date: 20200423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |