CN202249672U - Crawler type door/window driving mechanism - Google Patents
Crawler type door/window driving mechanism Download PDFInfo
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- CN202249672U CN202249672U CN2011202906205U CN201120290620U CN202249672U CN 202249672 U CN202249672 U CN 202249672U CN 2011202906205 U CN2011202906205 U CN 2011202906205U CN 201120290620 U CN201120290620 U CN 201120290620U CN 202249672 U CN202249672 U CN 202249672U
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- chain
- door
- tracked
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Abstract
The utility model relates to a crawler type door/window driving mechanism, which comprises door/window formed by connecting crawler type door and window sectional materials, wherein a single crawler type door and window sectional material is provided with a connecting body, and two ends of the connecting body are respectively connected with connection ends; the section of the first connection end is C-shaped, and the first connection end is provided with a C-shaped connection groove and an open end; the shape of a second connection end is fit with the connection groove of the first connection end, and the outside diameter of the second connection end is larger than that of the open end; the first connection end of the single crawler type door and window sectional material is in scarf joint with the second connection end of an adjacent single crawler type door and window sectional material, and after connection, the two sectional materials can still rotate within the angle defined by the open ends; and the two sides of the crawler type door or window are respectively symmetrically provided with chains, and the chains at two sides are meshed with gears at two sides which are synchronously driven by an motor. When the crawler type door and window driving mechanism is used, the motor synchronously drives the gears at two sides, and the gears further synchronously drive the chains fixed at two sides of the crawler type door and window, so as to drive the crawler type door and window to move.
Description
Technical field
The utility model relates to the driving mechanism that moves portable door, window, the driving mechanism of particularly a kind of tracked door, window.
Background technology
As everyone knows, original cupboard, cabinet adopt the form of sliding door mostly, will when door is opened, take bigger space like this.Therefore, people's utility model is arranged move the door structure, though it can solve when opening the door; The problem that takes up room, but move door when opening, but can only open half the; If install electric fixturess such as coal gas, shower in these cabinets, just cause easily that the Operation and maintenance of electric fixtures are inconvenient.In order to address these problems, have the people again further utility model rollable cupboard, cabinet door structure.
Like Chinese utility model patent manual (notice of authorization number: CN2546597Y) disclose a kind of wardrobe door; It constitutes by furling pipe, track and door body, furls pipe and is located at wardrobe one side, and its inside is provided with central axis; Central axis is provided with and furls wheel and scroll spring; Furl wheel and be wound with stay cord, stay cord pulls out that the rolling-in scroll spring is to store elastic force when furling pipe, and track is located at the side of wardrobe; The Men Tiwei folded state, it combines with stay cord, and its side is cooperated with track; Pulling door body or during through stay cord pulling door body can make a body move along track, its can through about or the mode of pulling up and down open, close; And function with elasticity automatic drawing back; Opening and closing are all very convenient, and result of use is desirable, and it can guarantee when door is opened, not take too many space fully.In addition, when placing electric fixtures in this cupboard,, therefore, can after opening the door, not have influence on the Operation and maintenance of electric fixtures because the door body can be opened fully yet.Door body described in the said goods is the louvered structure of forming with several foliaceous bodies that can fold, and certainly, also can use flexible cloth to process.
But the said goods also has following weak point:
Though 1, the structure of door body can fold, its employed material (foliaceous body or flexible cloth) all is the not high materials of mechanical strength, therefore, is unfavorable for long-term use.
2, door material (foliaceous body or flexible cloth) that body adopted at a distance from wet, heat insulation and heat insulation effect is bad; Especially the structure of foliaceous body; Inevitably can make a body have bigger gap, therefore, be unfavorable for an article of depositing or placing in cupboard, the cabinet.
3, the door body is the structure of integral type, if certain zone of Men Tizhong is destroyed (part that particularly often folds or slide), just must integral body change, and has therefore caused the raising of use cost, has also caused waste.
In view of the foregoing, the utility model people utility model a kind of tracked door, window, it is to be formed by connecting according to this a kind of tracked door, window profile; (see the Chinese invention patent ublic specification of application, number of patent application: 200710042567.5) have a microscler tabular body of wall, these body of wall two ends are connected with link respectively for this tracked door, window profile; Wherein, the cross section of first link is the C font, and this C font link has C font link slot and openend, the matching of the C font link slot of the second link shape and first link, and the external diameter of this second link is greater than openend.During assembling; Can second link of same another section bar of shape be inserted in the C font link slot of first link of this section bar, and the openend of first link can be guaranteed still can in the angle that openend limited, rotate after two section bars connect.This section bar has certain mechanical strength, therefore, can be when being used to move door, sliding window by long-term use, to compare application life longer with existing product.This section bar is formed move door, sliding window have heat insulation, at a distance from wet, sound insulation, heat preservation effect.Tracked door, window that this kind section bar is formed can realize that 90 degree turn to mobile.This section bar is formed moves door, sliding window can carry out local replacing after certain part is used wearing and tearing, need not integral replacing, has so just reduced use cost, has avoided waste.
But; How to drive this tracked door, window moves just becomes a very important problem; Also need consider in the driving process, to guarantee the synchronous smooth drive in two ends, and make this tracked door, window can carry out left and right moving (not only upper and lower moving).
The utility model content
The purpose of the utility model is to provide the driving mechanism of a kind of tracked door, window, and it mainly solves the driving problems of tracked door, window, particularly provides a kind of and helps driven caterpillar tracks formula door, window is realized left and right mobile structure.
For realizing the utility model purpose, the utility model is to realize like this.
A kind of tracked door, window driving mechanism is characterized in that: it comprises tracked door, the window that is connected to form by the identical tracked door of a plurality of shapes, window profile; Described single tracked door, window profile have a connector, and these connector two ends are connected with link respectively; Wherein, the cross section of first link is the C font, and this C font link has C font link slot and openend, the matching of the C font link slot of the second link shape and first link, and the external diameter of this second link is greater than openend; First link and adjacent with it single tracked door, second link of window profile of single tracked door, window profile are rabbeted, and guaranteed still can in the angle that openend limited, rotate after two section bars connect; Described tracked door, window both sides are symmetrical set chain respectively, described two side chain bars with by the engagement of synchronously driven two side gears of electrode.
Described tracked door, window driving mechanism is characterized in that: described chain is connected into by a plurality of Chain link for chain grate; Single Chain link for chain grate is to be made up of plates, the vertically extending laterally respectively spacing drive rod of plates one end and inside vertically extending crawler belt inserted link and the spacing drive rod jack of the plates other end; Described crawler belt inserted link is inserted in the hollow circular tube structure of second link of tracked door, window profile; The spacing drive rod jack of the single Chain link for chain grate of adjacent another is inserted in the spacing drive rod of this Chain link for chain grate, and the crawler belt inserted link of the single Chain link for chain grate of adjacent another is inserted in the hollow circular tube structure of second link of adjacent tracked door, window profile; Connect according to this a plurality of Chain link for chain grate are connected respectively at tracked door, window both sides formation combined type chain; The gears engaged that a plurality of spacing drive rod on this combined type chain drives with motor synchronous respectively again.
Described tracked door, window driving mechanism is characterized in that: there is certain interval in described crawler belt inserted link between inserted link and the hollow circular tube, like the 5-10 silk after being inserted in the hollow circular tube structure of second link of tracked door, window profile.
Described tracked door, window driving mechanism is characterized in that: the outer face that the plates of described single Chain link for chain grate are extended with spacing drive rod has concave surface; The inner face that has spacing drive rod jack on the described plates also has concave surface, therefore makes plates stepped; Above-mentioned two positions with concave surface dash with after thickness equal the thickness of plates middle part; A plurality of Chain link for chain grate promptly present the identical chain of thickness after connecting.
Described tracked door, window driving mechanism is characterized in that: the two ends of the plates of described single Chain link for chain grate are evagination circular arc, and described two concave surface the inners are indent circular arc.
Described tracked door, window driving mechanism is characterized in that: described motor is the tube shaped electric machine with two ends driven in synchronism axle.
Described tracked door, window driving mechanism is characterized in that: the radian of the first link openend of described tracked door, window profile is 90 degree.
Description of drawings
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Fig. 2 is the structural representation of tracked door in the utility model, window profile.
Fig. 3 is the structural representation of single Chain link for chain grate in the utility model.
Fig. 4 is the right side view of Fig. 1.
Fig. 5 is the structural representation of the utility model one application example.
The specific embodiment
See also Fig. 1-4, the utility model discloses a kind of tracked door, window driving mechanism.As shown in the figure: it comprises tracked door, the window 1 that is connected to form by the identical tracked door of a plurality of shapes, window profile.Like Fig. 2, described single tracked door, window profile have a connector 11 (as: microscler tabular body of wall), and these connector 11 two ends are connected with link respectively; Wherein, The cross section of first link 12 is the C font; This C font link has the matching of C font link slot 121 of C font link slot 121 and openend 122, the second links, 23 shapes and first link, and the external diameter of this second link 23 is greater than openend 122; First link and adjacent with it single tracked door, second link of window profile of single tracked door, window profile are rabbeted, and guaranteed still can in the angle that openend limited, rotate after two section bars connect; Described tracked door, window both sides are symmetrical set chain respectively, described two side chain bars with by the engagement of synchronously driven two side gears of electrode.
During use, through motor 4 driven in synchronism two side gears, the further driven in synchronism tracked door of this gear, the fixing chain in window both sides move with driven caterpillar tracks formula door, window.
Said structure is through testing and verification, and it is no problem fully on the upper and lower tracked door that moves (being that plane of rotation is a perpendicular), window, to use.But for left and right tracked door, the window that moves (being that plane of rotation is a horizontal plane) of needs, common chain is unaccommodated.Generally speaking, the chain of gear drive all is the rotation (needn't consider gravity factor) of perpendicular.In case be applied to left and right mobile tracked door, window just needs chain on horizontal plane, to rotate, chain is difficult under the situation that overcomes gravity and gears engaged, and for this reason, the applicant has further designed following structure.
Like Fig. 1,3,4, described chain is connected into by a plurality of Chain link for chain grate; Single Chain link for chain grate 2 is to be made up of plates 21, the vertically extending laterally respectively spacing drive rod 22 of plates 21 1 ends and inside vertically extending crawler belt inserted link 23 and 24 of the spacing drive rod jacks of plates 21 other ends; Described crawler belt inserted link 23 is inserted in the hollow circular tube structure of second link of tracked door, window profile; The spacing drive rod jack 24 of the single Chain link for chain grate 2 of adjacent another is inserted in the spacing drive rod 22 of this Chain link for chain grate 2, and the crawler belt inserted link 23 of the single Chain link for chain grate 2 of adjacent another is inserted in the hollow circular tube structure of second link of adjacent tracked door, window profile; Connect according to this a plurality of Chain link for chain grate are connected respectively at tracked door, window both sides formation combined type chain; A plurality of spacing drive rod 22 on this combined type chain meshes with motor 4 synchronously driven gears 3 respectively again.
In the combined type chain of above-mentioned special construction, spacing drive rod 22 except can mate gear 3 driven caterpillar tracks formula doors, outside window, its outer end can also be to kill two birds with one stone as the slide guide end that in track, slides.
In addition; After described crawler belt inserted link 23 is inserted in the hollow circular tube structure of second link of tracked door, window profile; There is certain interval between inserted link 23 and the hollow circular tube; This just can make the connecting portion of Chain link for chain grate and crawler type section bar rotate flexibly or to swing, and the situation of avoiding killing takes place.
The outer face that the plates 21 of described single Chain link for chain grate 2 are extended with spacing drive rod 22 has concave surface 211; The inner face that has spacing drive rod jack 24 on the described plates 21 also has concave surface 212, therefore makes plates stepped; Above-mentioned two positions with concave surface dash with after thickness equal the thickness of plates 21 middle parts; A plurality of Chain link for chain grate promptly present the identical chain of thickness after connecting.The two ends of the plates 21 of described single Chain link for chain grate 2 are evagination circular arc, and described two concave surfaces 211,212 the inners are indent circular arc.Said structure makes the structure and the more approaching common chain of rotation flexibility of combined type chain.
As a kind of preferred structure, described motor 4 is the tube shaped electric machines with two ends driven in synchronism axle.The radian of the first link openend of described tracked door, window profile is 90 degree.
Through above-mentioned improvement, overturn the operating characteristic of conventional chains, the chain that making lies low places be implemented in track at any angle after tracked door, window profile combine in the characteristic of setting rotation.And there are not the parts of easy tired damages such as steel wire, spring, hinge so passable being guaranteed in application life in the Drive Structure.
See also Fig. 5 again, it is the structural representation of the utility model one application example.Among the figure; The gear 3 that tube shaped electric machine 4 drives can be fixed on the panel 6 that turning (90 degree) guide rail 5 is installed; (like the turning) can have a breach 51 on the guide rail 5; This breach 51 can guarantee gear herein with the spacing drive rod engagement of combined type chain, and the limiting section that slides in guide rail 5 as tracked door, window again of the rod end of spacing drive rod.
Claims (7)
1. a tracked door, window driving mechanism, it is characterized in that: it comprises tracked door, the window (1) that is connected to form by the identical tracked door of a plurality of shapes, window profile; Described single tracked door, window profile have a connector (11), and these connector two ends are connected with link respectively; Wherein, The cross section of first link (12) is the C font; This C font link has C font link slot (121) and openend (122); Matching of the C font link slot (121) of second link (23) shape and first link, and the external diameter of this second link (23) is greater than openend (122); First link and adjacent with it single tracked door, second link of window profile of single tracked door, window profile are rabbeted; Described tracked door, window both sides are symmetrical set chain respectively, described two side chain bars with by the engagement of synchronously driven two side gears of electrode.
2. tracked door according to claim 1, window driving mechanism is characterized in that: described chain is connected into by a plurality of Chain link for chain grate; Single Chain link for chain grate (2) is to be made up of plates (21), plates (21) one ends difference vertically extending laterally spacing drive rod (22) and inside vertically extending crawler belt inserted link (23) and the spacing drive rod jack of plates (21) other end (24); Described crawler belt inserted link (23) is inserted in the hollow circular tube structure of second link of tracked door, window profile; The spacing drive rod jack (24) of the single Chain link for chain grate of adjacent another (2) is inserted in the spacing drive rod (22) of this Chain link for chain grate (2), and the crawler belt inserted link (23) of the single Chain link for chain grate of adjacent another (2) is inserted in the hollow circular tube structure of second link of adjacent tracked door, window profile; Connect according to this a plurality of Chain link for chain grate are connected respectively at tracked door, window both sides formation combined type chain; A plurality of spacing drive rod (22) on this combined type chain meshes with the synchronously driven gear of motor (4) (3) respectively again.
3. tracked door according to claim 2, window driving mechanism; It is characterized in that: there is certain interval in described crawler belt inserted link (23) between inserted link (23) and the hollow circular tube after being inserted in the hollow circular tube structure of second link of tracked door, window profile.
4. tracked door according to claim 2, window driving mechanism is characterized in that: the outer face that the plates (21) of described single Chain link for chain grate (2) are extended with spacing drive rod (22) has concave surface (211); The inner face that has spacing drive rod jack (24) on the described plates (21) also has concave surface (212), therefore makes plates stepped; Above-mentioned two positions with concave surface dash with after thickness equal the thickness of plates (21) middle part; A plurality of Chain link for chain grate promptly present the identical chain of thickness after connecting.
5. tracked door according to claim 4, window driving mechanism is characterized in that: the two ends of the plates (21) of described single Chain link for chain grate (2) are evagination circular arc, and described two concave surfaces (211,212) the inner is an indent circular arc.
6. according to claim 1 or 2 or 3 or 4 or 5 described tracked doors, window driving mechanism, it is characterized in that: described motor (4) is the tube shaped electric machine with two ends driven in synchronism axle.
7. according to claim 1 or 2 or 3 or 4 or 5 described tracked doors, window driving mechanism, it is characterized in that: the radian of the first link openend of described tracked door, window profile is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202906205U CN202249672U (en) | 2011-08-11 | 2011-08-11 | Crawler type door/window driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202906205U CN202249672U (en) | 2011-08-11 | 2011-08-11 | Crawler type door/window driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249672U true CN202249672U (en) | 2012-05-30 |
Family
ID=46110932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202906205U Expired - Fee Related CN202249672U (en) | 2011-08-11 | 2011-08-11 | Crawler type door/window driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392594A (en) * | 2011-08-11 | 2012-03-28 | 沈立 | Driving mechanism for crawler type door or window |
-
2011
- 2011-08-11 CN CN2011202906205U patent/CN202249672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392594A (en) * | 2011-08-11 | 2012-03-28 | 沈立 | Driving mechanism for crawler type door or window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120811 |