CN202850609U - Door-window handle - Google Patents
Door-window handle Download PDFInfo
- Publication number
- CN202850609U CN202850609U CN 201220576493 CN201220576493U CN202850609U CN 202850609 U CN202850609 U CN 202850609U CN 201220576493 CN201220576493 CN 201220576493 CN 201220576493 U CN201220576493 U CN 201220576493U CN 202850609 U CN202850609 U CN 202850609U
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- seat
- handle
- ball
- door
- window
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Abstract
A door-window handle comprises a handle seat. The handle seat is provided with a plug pin in a penetrating mode. A handle part is fixed at one end of the plug pin. A mounting cavity is arranged on the inner side of the handle seat. A ball-holding base seat is fixed in the mounting cavity in a limiting mode. The ball-holding base seat is provided with a group of elastic support pieces which are provided with rolling balls in a supporting mode. A locating seat is arranged above the ball-holding base seat. A group of pressing concave faces which are placed on the same periphery and are matched with the rolling balls in a pressing mode are arranged on one face, adjacent to the ball-holding base seat, of the locating seat. A gear is arranged above the locating seat. The plug pin penetrates through the handle seat and the ball-holding base seat in sequence and is fixedly connected with the locating seat and the gear. According to the door-window handle, the components are reasonably matched and arranged, rotating limiting times of the handle part are increased to more than four times from two times, multiple rotating gear position functions are formed, when the door-window handle is used for a casement hopper window, a casement can be supported and limited to be opened slightly, so that without the environment with a casement window or a hopper window, ventilation and air exchanging can still be achieved between indoor area and outdoor area, service life is long, and meanwhile control can be achieved by the fact that the gear and a door-window lock are in linkage, and operation and control are easy and convenient.
Description
Technical field
The utility model relates to a kind of architectural hardware accessory, relate in particular to a kind of can be at the door and window handle of arbitrarily angled rotary spacing of 1/4 or 1/8 five equilibriums of 360 degree.
Background technology
Handle is that a kind of upper hand that supplies such as plant equipment, cabinet, building doors and windows that often is installed on is held the accessory of holding switch.Along with improving constantly of people's quality of life, the kind pattern of handle is also more and more, and the style of the building doors and windows handle that particularly can often touch in people's daily life and structure are being constantly updated and improved.
Traditional building doors and windows handle is made of one piece by handle section, handle seat, during use the handle seat is fixed on the upper or window of door, can only hold handle section and carry out the push-and-pull switch door and window by holding, handle integral body there is no the interlock with the phase-locked transmission of door and window, uses inconvenience.In addition, minority can not fix a plurality of rotational angles when rotating with the handle of door and window lock actuation, can only be spacing to specified angle, turn to such as 90 degree appointments, so that the rotary state of handle can not obtain effective spacing control, particularly when being applied to flat-opened bottom-hung window, can only make bar be in closure, Ping Kai and lower outstanding three kinds of states, can't the crack operation of support limit bar, make it can not put down out or descend under the environment of outstanding bar, can't allow the indoor and outdoor circulation of air exchange carried out, and feel is relatively poor when rotating; In addition, also have on the market a kind of with the actuation of door and window lock and can carry out simple spacing handle, this handle is held when rotate using holding, handle section rotary spacing spacing fixing only be defined in open or the rotation direction when locking two states on, in the rotational travel between opening or locking, handle just can not obtain effectively spacing, handle section is held hold inconvenience, do not satisfy the demand of real life, and at present on the market these handles after using longer a period of time, also occur easily to become flexible, greatly reduce the application life of handle.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provide a kind of good hand touch, durability long, can lock actuation and can carry out the spacing door and window handle of a plurality of rotational angles with door and window, satisfy people coming by a plurality of rotary spacings of handle the crack state of support door sash, guarantee the good ventilation effect.
The utility model solves the technical scheme that its technical problem adopts: this door and window handle, comprise the handle seat, be equipped with latch on the handle seat, latch one end is fixed with handle section, handle seat inboard is provided with installation cavity, and spacing being fixed with held the pearl base in the installation cavity, and this is held has one group of elastic supporting piece that is supported with ball on the pearl base, hold pearl base top and be provided with positioning seat, this positioning seat with hold the adjacent one side of pearl base be provided with one group be positioned on the same circumference and with the pressing concave surface of ball pressing coupling; Positioning seat top is provided with gear, and latch passes the handle seat successively, hold the pearl base and be connected and fixed with positioning seat, gear.Like this, when rotating handle section, handle section drives the positioning seat and the gear that are connected and fixed with latch and together rotates, gear can drive door and window and be locked into capable actuation, and ball bearing is between elastic supporting piece and pressing concave surface, when the rotation dynamics reaches certain value, the strength of reversing that the pressing concave surface provides forces ball elasticity of compression supporting member, ball is withdrawed from the pressing concave surface, limit rotating between elastic supporting piece and the pressing concave surface thereby removed ball, be convenient to handle section and rotate; When ball withdraws from a pressing concave surface, be rolled to next pressing concave surface, ball plays the effect of mutual restriction between elastic supporting piece and positioning seat, force handle section to be fixed.Like this, the pressing concave surface can arrange four or more, make interaction at pressing concave surface and ball make handle section when rotating have at least four or more rotational angle or even arbitrarily angled can both obtain spacing, as forming the effect of many gears in equal angles such as 45 °, 90 °, 135 ° and 180 °.Be applied to flat when opening tophinged window, but practical operation is done that existing bar is closed, the 4th kind of state beyond Ping Kai and the upper outstanding three kinds of states, crack state, guarantee can not put down out or the environment of top-hung door sash under, indoorly, outdoor also can carry out the circulation of air exchange; Loosening phenomenon also is suitable for the multiple posture of people and holds and hold handle section, hold and hold that to rotate feel good, safe and reliable, even and after handle used longer a period of time, can not appear in handle section yet, has effectively prolonged application life.
Further, be provided with between each adjacent pressing concave surface and when latch rotates, be convenient to ball is rolled into another pressing concave surface from one of them pressing concave surface ball orbit.Like this, can make ball when one of them pressing concave surface is rolled into another pressing concave surface, not depart from all the time ball orbit, be convenient to ball rolling control, not only can effectively reduce the ball wearing and tearing, can also dwindle whole installing space simultaneously.
The positioning seat outer wall is provided with one group of recess, is provided with spring in the installation cavity, and spring end is supported with and sidewinders pearl, and this sidewinders pearl and engages coupling with recess.Like this, except the pressing concave surface on the positioning seat being carried out a plurality of rotational angles spacing by holding pearl base, ball, can also be by spring, sidewinder pearl and carry out spacing to the recess on the positioning seat outer wall.Recess can arrange two or more, if recess and sidewinder the spacing of pearl and pressing concave surface and ball spacing when being simultaneously spacing, it is spacing fixing that positioning seat bottom and these two mutually perpendicular directions of outer wall can both obtain, and can improve the stability of handle; If recess and sidewinder the spacing of pearl and pressing concave surface and ball spacing is mutually to stagger spacing the time, make and also can obtain effectively spacing fixing in the rotational travel between two limit points, the spacing number of times of the rotation direction of positioning seat is increased to more than six times or six times from four times, thereby increased the number of times of rotary spacing when handle section is reversed, strengthen operating handle, convenient operation control, safe and reliable.
Be provided with spring case in the installation cavity, spring one end is supported in this spring case, and the other end is supported in and sidewinders pearl.Like this, be convenient to spring and installation and the maintenance of sidewindering pearl.
Hold and have the mounting groove that holds elastic supporting piece on the pearl base, elastic supporting piece comprises the maintenance seat, and this maintenance seat is provided with the maintenance concave surface of rotating bearing ball, keeps seat to be connected in the mounting groove by elastic component.Like this, during the elastic supporting piece rotating bearing ball, ball can be limited in and keep can improving whole stability in the concave surface; Elastic component can be the sheet-like structure that flexible plastic sheet or elastic steel sheet etc. have elastic characteristic, provides greatlyr when reversing strength when ball is subject to the pressing concave surface, can force the ball compressing to keep concave surface, thus compressing elastic component generation deformation; When ball is rolled into next pressing concave surface, under elastic component elasticity restitution, keep seat that ball is pushed up to the pressing concave surface, cooperate with it spacing molar behavior process stabilization reliable.
Have one group on the maintenance seat of maintenance concave surface periphery and when keeping seat to be subjected to the ball compressing, be convenient to keep the paddle-tumble of seat generation deformation.Like this, be convenient to keep seat to control ball, and it is spacing to be conducive to the ball clutch.
Keep seat, elastic component, hold the one-body molded setting of pearl base.Like this, can improve and hold pearl base overall performance, reduce simultaneously installation cost.
Be lined with pad between gear and the positioning seat, this pad and latch link interference fit.Like this, when rotating handle section, latch can be with mobile gasket and gear synchronous to rotate, and improves the efficient with the transmission of door and window lock.
The handle seat outside is provided with installation sleeve, has one group of groove on the installation sleeve, is provided with gum cover in the installation sleeve, and this gum cover one end outer wall is provided with one group of projection that engages coupling with groove, and latch is through in this gum cover.Like this, the power of can reducing friction improves the stability that handle section and latch rotate.
The latch outer end is prism, has installing hole in the handle section, and this installing hole closely is socketed on the prism, and installing hole the inner is provided with the Access Division, and this Access Division cooperates with the clamping of prism inner end.Like this, be convenient to install and fix handle section, simultaneously, it is loosening that handle section is difficult for.
The effect that the utility model is useful is: of the present utility model rational in infrastructure, compact, fix by handle section and latch, and with the latch other end and positioning seat, gear is connected and fixed, pass through again ball, holding the pearl base cooperates spacing with pressing concave surface on the positioning seat, also can obtain effectively spacing fixing in rotational travel when handle section is rotated between two limit points, handle section rotary spacing number of times is increased to four times by existing twice, more than six times or six times, thereby form the effect of a plurality of rotation gear, be suitable for the multiple posture of people and hold the handle section of holding, hold and hold that to rotate feel good, safe and reliable; When being applied to flat-opened bottom-hung window, but the support limit bar is crack, guarantees not under the environment of Ping Kai or lower outstanding bar, indoorly, outdoor also can carry out the circulation of air exchange; Even loosening phenomenon can not appear in handle yet after using the long period, greatly increase the service life; Also by gear and door and window lock interlock control, control easy simultaneously.The utility model cost is reasonable, and moulded novelty is generous, is applicable to the fields such as all kinds of machineries (building) equipment, cabinet and building doors and windows, and not only result of use is good, the life-span is long, but also safe and reliable, is worthy to be popularized.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is explosive view of the present utility model;
Fig. 4 is explosive view of the present utility model;
Fig. 5 is the structural representation of holding the pearl base in the utility model.
Description of reference numerals: handle seat 1, latch 2, handle section 3, installation cavity 4 is held pearl base 5, ball 6, elastic supporting piece 7, positioning seat 8, pressing concave surface 9, gear 10, ball orbit 11, recess 12, spring 13, spring case 14, mounting groove 15, keep seat 16, keep concave surface 17, elastic component 18, paddle-tumble 19, pad 20, installation sleeve 21, groove 22, gum cover 23, projection 24, prism 25, installing hole 26, pearl 28 is sidewindered in Access Division 27.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to accompanying drawing: this door and window handle in the present embodiment, comprise handle seat 1, be equipped with latch 2 on the handle seat 1, latch 2 one ends are fixed with handle section 3, handle seat 1 inboard is provided with installation cavity 4, and installation cavity 4 interior spacing being fixed with are held pearl base 5, and this is held has one group of elastic supporting piece 7 that is supported with ball 6 on the pearl base 5, hold pearl base 5 tops and be provided with positioning seat 8, this positioning seat 8 with hold pearl base 5 adjacent one sides be provided with one group be positioned on the same circumference and with the pressing concave surface 9 of ball 6 pressings coupling; Positioning seat 8 tops are provided with gear 10, and latch 2 passes handle seat 1 successively, hold pearl base 5 and be connected and fixed with positioning seat 8, gear 10.Be provided with between each adjacent pressing concave surface 9 and when latch 2 rotates, be convenient to ball 6 is rolled into another pressing concave surface 9 from one of them pressing concave surface 9 ball orbit 11.Positioning seat 8 outer walls are provided with one group of recess 12, are provided with spring 13 in the installation cavity 4, and spring 13 end portion supports are sidewindered pearl 28, and this sidewinders pearl 28 and engages coupling with recess 12.Be provided with spring case 14 in the installation cavity 4, spring 13 1 ends are supported in this spring case 14, and the other end is supported in and sidewinders pearl 28.Hold and have the mounting groove 15 that holds elastic supporting piece 7 on the pearl base 5, elastic supporting piece 7 comprises and keeps seat 16, and this maintenances seat 16 is provided with the maintenance concave surface 17 of rotating bearing ball 6, keeps 16 to be connected in the mounting groove 15 by elastic component 18.Have one group on the maintenance seat 16 of maintenance concave surface 17 peripheries and when keeping seat 16 to be subjected to ball 6 compressing, be convenient to keep the paddle-tumble 19 of seat 16 generation deformation.Keep seat 16, elastic component 18, hold the 5 one-body molded settings of pearl base.Be lined with pad 20 between gear 10 and the positioning seat 8, this pad 20 and latch 2 link interference fit.Handle seat 1 outside is provided with installation sleeve 21, has one group of groove 22 on the installation sleeve 21, is provided with gum cover 23 in the installation sleeve 21, and these gum cover 23 1 end outer walls are provided with one group of projection 24 that engages coupling with groove 22, and latch 2 is through in this gum cover 23.Latch 2 outer ends are prism 25, have installing hole 26 in the handle section 3, and this installing hole 26 closely is socketed on the prism 25, and installing hole 26 the inners are provided with Access Division 27, and this Access Division 27 cooperates with prism 25 inner end clampings.
Hold pearl base 5, elastic supporting piece 7 in the utility model all can be that stretchy nylon, elastic metallic are one-body molded.
Pressing concave surface 9 in the utility model on the positioning seat can be arranged on four or more, and recess 12 can be arranged on two or more, increases a plurality of pressing concave surfaces 9, a plurality of recess 12, can increase the spacing number of times of the rotation of positioning seat.
When the utility model uses, rotate handle section 3, handle section 3 drives the positioning seat 8 and the gear 10 that are connected and fixed with latch 2 and together rotates.Gear 10 can drive door and window and be locked into capable actuation.Ball 6 is supported between the pressing concave surface 9 of the maintenance concave surface 17 of elastic supporting piece 7 and positioning seat 8, when the rotation dynamics reaches certain value, the strength of reversing that pressing concave surface 9 provides forces ball 6 compressings to keep concave surface 17, thereby deformation occurs in compressing elastic component 18, ball 6 is withdrawed from pressing concave surface 9, limit thereby removed to rotate between the pressing concave surface 9 that 6 pairs on ball keeps concave surface 17 and positioning seat 8, be convenient to 3 rotations of handle section; When ball 6 withdraws from a pressing concave surface 9, be rolled to next pressing concave surface 9, under elastic component 18 elasticity restitutions, keep seat 16 that ball 6 is pushed up to pressing concave surface 9, keep mutually spacing by ball 6 between concave surface 17 and the pressing concave surface 9, a plurality of rotational angles when the interaction of one group of pressing concave surface 9 and ball 6 makes handle section 3 in rotation can both obtain spacing, form a plurality of gear effects; Except by hold four or more pressing concave surface 9 on pearl base 5,6 pairs of positioning seats 8 of ball carry out spacing, can also be undertaken spacing by spring 13, two or more recesses 12 of sidewindering on 28 pairs of positioning seat 8 outer walls of pearl, if recess 12 and sidewinder the spacing of pearl 28 and pressing concave surface 9 and ball 6 spacing when being simultaneously spacing, these two mutually perpendicular directions of positioning seat 8 bottoms and outer wall can both obtain spacing fixing, can improve the stability of handle; If recess 12 and sidewinder the spacing of pearl 28 and pressing concave surface 9 and ball 6 spacing be mutually to stagger spacing the time, make and also can obtain effectively spacing fixing in the rotational travel between two limit points, the spacing number of times of the rotation direction of positioning seat 8 is increased to more than six times or six times from four times, thereby increased the number of times of rotary spacing when handle section 3 is reversed, when being applied to flat-opened bottom-hung window, but the support limit bar is crack, guarantee not under the environment of Ping Kai or lower outstanding door, sash, indoorly, outdoor also can carry out the circulation of air exchange; And can also strengthen operating handle, and convenient operation control, the stability of raising handle, even after handle uses longer a period of time, loosening phenomenon can not appear in handle section yet, and is safe and reliable.
Although the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (10)
1. door and window handle, comprise handle seat (1), be equipped with latch (2) on the described handle seat (1), described latch (2) one ends are fixed with handle section (3), it is characterized in that: described handle seat (1) inboard is provided with installation cavity (4), spacing being fixed with held pearl base (5) in the described installation cavity (4), this is held has one group of elastic supporting piece (7) that is supported with ball (6) on the pearl base (5), described pearl base (5) top of holding is provided with positioning seat (8), this positioning seat (8) with hold the adjacent one side of pearl base (5) be provided with one group be positioned on the same circumference and with the pressing concave surface (9) of ball (6) pressing coupling; Described positioning seat (8) top is provided with gear (10), and described latch (2) passes handle seat (1) successively, hold pearl base (5) and be connected and fixed with positioning seat (8), gear (10).
2. door and window handle according to claim 1 is characterized in that: be provided with between described each adjacent pressing concave surface (9) and be convenient to ball (6) is rolled into another pressing concave surface (9) from one of them pressing concave surface (9) ball orbit (11) when latch (2) rotates.
3. door and window handle according to claim 1, it is characterized in that: described positioning seat (8) outer wall is provided with one group of recess (12), be provided with spring (13) in the described installation cavity (4), described spring (13) end portion supports is sidewindered pearl (28), and this sidewinders pearl (28) and engages coupling with recess (12).
4. door and window handle according to claim 3, it is characterized in that: be provided with spring case (14) in the described installation cavity (4), described spring (13) one ends are supported in this spring case (14), and the other end is supported in and sidewinders pearl (28).
5. according to claim 1,2 or 3 described door and window handles, it is characterized in that: described holding has the mounting groove (15) that holds elastic supporting piece (7) on the pearl base (5), described elastic supporting piece (7) comprises maintenance seat (16), this maintenance seat (16) is provided with the maintenance concave surface (17) of rotating bearing ball (6), and described maintenance seat (16) is connected in the mounting groove (15) by elastic component (18).
6. door and window handle according to claim 5 is characterized in that: have one group on the maintenance seat (16) of described maintenance concave surface (17) periphery and be convenient to keep seat (16) that the paddle-tumble (19) of deformation occurs when keeping seat (16) to be subjected to ball (6) compressing.
7. door and window handle according to claim 5 is characterized in that: described maintenance seat (16), elastic component (18), hold the one-body molded setting of pearl base (5).
8. according to claim 1,2 or 3 described door and window handles, it is characterized in that: be lined with pad (20) between described gear (10) and the positioning seat (8), this pad (20) and latch (2) link interference fit.
9. according to claim 1,2 or 3 described door and window handles, it is characterized in that: described handle seat (1) outside is provided with installation sleeve (21), have one group of groove (22) on the described installation sleeve (21), be provided with gum cover (23) in the described installation sleeve (21), these gum cover (23) one end outer walls are provided with one group of projection (24) that engages coupling with groove (22), and described latch (2) is through in this gum cover (23).
10. according to claim 1,2 or 3 described door and window handles, it is characterized in that: described latch (2) outer end is prism (25), have installing hole (26) in the described handle section (3), this installing hole (26) closely is socketed on the prism (25), described installing hole (26) the inner is provided with Access Division (27), and this Access Division (27) cooperate with prism (25) inner end clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576493 CN202850609U (en) | 2012-11-05 | 2012-11-05 | Door-window handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576493 CN202850609U (en) | 2012-11-05 | 2012-11-05 | Door-window handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850609U true CN202850609U (en) | 2013-04-03 |
Family
ID=47981820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576493 Expired - Fee Related CN202850609U (en) | 2012-11-05 | 2012-11-05 | Door-window handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822171A (en) * | 2015-01-27 | 2016-08-03 | Ykkap株式会社 | Auxiliary device for opening operation and door and window |
| CN105909057A (en) * | 2016-06-17 | 2016-08-31 | 佛山市金砥柱建筑装饰材料有限公司 | Lever handle locating sleeve |
| CN106193800A (en) * | 2016-08-31 | 2016-12-07 | 温州郑达门窗五金有限公司 | A kind of reinforced almag door and window handle |
-
2012
- 2012-11-05 CN CN 201220576493 patent/CN202850609U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822171A (en) * | 2015-01-27 | 2016-08-03 | Ykkap株式会社 | Auxiliary device for opening operation and door and window |
| CN105909057A (en) * | 2016-06-17 | 2016-08-31 | 佛山市金砥柱建筑装饰材料有限公司 | Lever handle locating sleeve |
| CN105909057B (en) * | 2016-06-17 | 2019-05-17 | 佛山市金砥柱建筑装饰材料有限公司 | Handle positioning sleeve |
| CN106193800A (en) * | 2016-08-31 | 2016-12-07 | 温州郑达门窗五金有限公司 | A kind of reinforced almag door and window handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130403 Termination date: 20171105 |