CN211173406U - Novel handle for child safety lock door and window - Google Patents
Novel handle for child safety lock door and window Download PDFInfo
- Publication number
- CN211173406U CN211173406U CN201921732345.0U CN201921732345U CN211173406U CN 211173406 U CN211173406 U CN 211173406U CN 201921732345 U CN201921732345 U CN 201921732345U CN 211173406 U CN211173406 U CN 211173406U
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- handle
- window
- door
- hidden discount
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Abstract
The utility model relates to a novel children safety lock door and window handle, including installation shell and swing joint handle on the installation shell, its characterized in that: be equipped with the rolling bearing of one end and handle linkage between installation shell and the handle, the handle includes and obtains twisting end and people's hand portion of holding with the rolling bearing linkage, the handle twists reverse the inside through-hole that is equipped with the extensible to the portion of holding of end, the portion of holding of handle is close to door and window one side and is equipped with the hidden discount, the hidden discount linkage has the control lever, the control lever articulates for the other end activity of linkage hidden discount one end has the transfer line, the transfer line articulates for the other end activity of articulated control lever one end has the gag lever post, the beneficial effects of the utility model are that: avoid children to open door and window's condition emergence at will because of greeting, provide a novel children safety lock door and window handle of simple structure, safe type.
Description
Technical Field
The utility model relates to a door and window handle part technical field, concretely relates to novel children's safety lock door and window handle.
Background
Door and window is one of the indispensable project of current house design, and every family all can choose for use and install door and window of all kinds when the fitment house, and prior art's door and window only need rotate the door and window handle in the use can open door and window, and this kind of door and window handle when children use, just has certain potential safety hazard, and children can appear often and open door and window in the family privately, climb out the window outdoors, do not guarantee children's life safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, avoid children to take place because of the condition of greedy playing door and window of opening at will, provide a novel children safety lock door and window handle of simple structure, safe type.
In order to achieve the above purpose, the utility model provides a following technical scheme: a novel handle of a child safety lock door and window comprises an installation shell and a handle movably connected to the installation shell, and is characterized in that a rotating bearing with one end linked with the handle is arranged between the installation shell and the handle, the handle comprises a torsion end and a human hand holding part linked with the rotating bearing, a through hole capable of extending to the holding part is formed in the torsion end of the handle, a hidden buckle is arranged at one side, close to the door and window, of the hand holding part, the hidden buckle is linked with a control rod which is positioned in the through hole and extends to the torsion end, the control rod is movably hinged to the other end, opposite to one end of the hidden buckle in linkage, of the other end, one end of the control rod is positioned at the torsion end of the handle, a transmission rod is positioned in the through hole, the middle of the transmission rod is hinged to the handle, a limiting rod is movably hinged to the other end, the utility model discloses a door handle, including the installation shell, be equipped with the mount that can supply the handle to twist reverse the end and place in the installation shell, it is equipped with the restriction hole that links up with the via hole to lie in gag lever post position department on the mount, the sharp and the gag lever post the central axis coincidence that both centers of restriction hole and via hole constitute, the handle twists reverse end threaded connection has the jam plate that can carry out the locking with door and window.
Adopt above-mentioned technical scheme, when door and window handle clockwise turning closes door and window, the drive hidden discount removes to handle holding portion direction, the control lever drives the transfer line and uses the pin joint to rotate as the center, thereby drive spacing post and insert in via hole and the restriction hole, can realize the fixed of handle, make children can not rotate the handle at will, thereby guarantee children's safety, whole process is simple effective, when door and window is opened to needs, will hidden discount to the end of twising reverse and remove, the control lever drives the transfer line and uses the pin joint to rotate as the center, thereby drive spacing post and withdraw from via hole and restriction hole, untie the locking of handle, rotate anticlockwise handle and can open door and window, the steam generator is simple in structure, the manufacturing is convenient, certain guarantee has been played to children's safety.
Foretell novel children safety lock door and window handle can further set up to: the handle holding portion is equipped with the installation component that can place the hidden discount, the installation component places the chamber including the hidden discount, the hidden discount is placed the chamber lateral wall and is close to the shifting chute that the control lever one side was equipped with and can make the hidden discount remove, the shifting chute respectively is equipped with the spacing arch of a plurality of along the both sides of hidden discount moving direction, the hidden discount is equipped with corresponding spacing arch corresponding to spacing protruding one side.
Adopt above-mentioned technical scheme, spacing bellied purpose is to play the effect of rigidity to the hidden discount, avoids the hidden discount to remove at will in the shifting chute and can not play the safety action, and the purpose of placing the chamber is placed the hidden discount in it, plays pleasing to the eye effect, can not influence people when rotating the handle and feel to the use of handle, promote the utility model discloses a performance.
Foretell novel children safety lock door and window handle can further set up to: the handle is turned round the end and is located the gag lever post position department and is equipped with the sliding tray that can make gag lever post along its axis reciprocating motion.
Adopt above-mentioned technical scheme, the purpose of sliding tray is in order to carry out the guide effect to the removal of spacing post, and spacing post of help passes via hole and spacing hole, realizes the handle locking.
Foretell novel children safety lock door and window handle can further set up to: one end of the limiting rod hinged to the transmission rod is connected with a return spring located in the sliding groove, and the return spring is fixed to the inner wall of the through hole relative to the other end of one end of the connecting hinged rod.
Adopt above-mentioned technical scheme, because the reason of manufacturing, the machining precision of part can not be very high, so can have very big frictional resistance among the transmission process between each part, and the balanced some frictional resistance of return spring helps spacing post more fast more laborsaving return, unties the handle locking.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic cross-sectional view of a handle locking state of the present invention;
fig. 2 is a schematic view of a radial section of the torsion end of the present invention;
fig. 3 is an enlarged schematic view of the position I of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A novel handle of a child safety lock door and window as shown in fig. 1 to 3, comprising a mounting shell 1 and a handle 2 movably connected to the mounting shell 1, wherein a rotating bearing 3 with one end linked with the handle 2 is arranged between the mounting shell 1 and the handle 2, the handle 2 comprises a twisting end 21 linked with the rotating bearing 3 and a holding part 23 of a human hand, a through hole capable of extending to the holding part 23 is arranged inside the twisting end 21 of the handle 2, a hidden button 4 is arranged on one side of the holding part 23 of the handle 2 close to a door and window, the hidden button 4 is linked with a control rod 5 positioned in the through hole and extending to the twisting end 21, the other end of the control rod 5 opposite to one end of the linked hidden button 4 is movably hinged with a transmission rod 6 with one end positioned at the twisting end 21 of the handle 2 and positioned in the through hole, the middle part of the transmission rod 6 is hinged on the handle 2, the transmission rod 6 opposite to the, 2 lateral walls of handle are located 7 departments of gag lever post and are equipped with the via hole 22 of accessible gag lever post 7, be equipped with the mount 11 that can supply 2 of handle to twist reverse end 21 and place in the installation shell 1, it is equipped with the restriction hole 111 that links up with via hole 22 to lie in 7 positions of gag lever post department on the mount 11, the sharp and 7 the central axis coincidence of gag lever post that both centers of restriction hole 111 and via hole 22 constitute, 2 of handle twist reverse end 21 linkages have jam plate 8. Handle 2 portion 23 that grips is equipped with the installation component that can place hidden discount 4, the installation component places chamber 231 including hidden discount 4, it is close to 5 one sides of control lever and is equipped with the shifting chute 232 that can make hidden discount 4 remove to place chamber 231 lateral wall, shifting chute 232 respectively is equipped with the spacing protruding 233 of a plurality of along the both sides of hidden discount 4 moving direction, hidden discount 4 is equipped with corresponding spacing protruding 233 corresponding to spacing protruding 233 one side. The handle 2 torsion end 21 is provided with a sliding groove 211 which can make the limiting rod 7 move back and forth along the axis at the position of the limiting rod 7. One end of the limiting rod 7 hinged to the transmission rod 6 is connected with a return spring 212 positioned in the sliding groove 211, and the other end, opposite to one end connected with the hinged rod, of the return spring 212 is fixed on the inner wall of the through hole.
Claims (4)
1. The utility model provides a novel children safety lock door and window handle, includes installation shell and swing joint handle on the installation shell, its characterized in that: a rotating bearing with one end linked with the handle is arranged between the mounting shell and the handle, the handle comprises a twisting end and a hand holding part linked with the rotating bearing, a through hole capable of extending to the holding part is arranged in the twisting end of the handle, a hidden buckle is arranged on one side of the hand holding part close to the door and window, the hidden buckle is linked with a control rod which is positioned in the through hole and extends to the twisting end, the other end of the control rod, which is opposite to one end of the linked hidden buckle, is movably hinged with a transmission rod with one end positioned in the twisting end of the handle and positioned in the through hole, the middle part of the transmission rod is hinged on the handle, the other end of the transmission rod, which is opposite to one end of the hinged control rod, is movably hinged with a limiting rod, a through hole capable of passing through the limiting rod is arranged at the position of the limiting rod, a fixing frame for placing the twisting end, the straight line that both centers of limiting hole and via hole constitute coincides with the gag lever post central axis, the linkage of handle torsion end has the jam plate that can carry out the locking with door and window.
2. A new child safety lock door and window handle according to claim 1, wherein: the handle holding portion is equipped with the installation component that can place the hidden discount, the installation component places the chamber including the hidden discount, the hidden discount is placed the chamber lateral wall and is close to the shifting chute that the control lever one side was equipped with and can make the hidden discount remove, the shifting chute respectively is equipped with the spacing arch of a plurality of along the both sides of hidden discount moving direction, the hidden discount is equipped with corresponding spacing arch corresponding to spacing protruding one side.
3. A new child safety lock door and window handle according to claim 1, wherein: the handle is turned round the end and is located the gag lever post position department and is equipped with the sliding tray that can make gag lever post along its axis reciprocating motion.
4. A new child safety lock door and window handle according to claim 1 or 2, wherein: one end of the limiting rod hinged to the transmission rod is connected with a return spring located in the sliding groove, and the return spring is fixed to the inner wall of the through hole relative to the other end of one end of the connecting hinged rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732345.0U CN211173406U (en) | 2019-10-15 | 2019-10-15 | Novel handle for child safety lock door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732345.0U CN211173406U (en) | 2019-10-15 | 2019-10-15 | Novel handle for child safety lock door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211173406U true CN211173406U (en) | 2020-08-04 |
Family
ID=71798982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921732345.0U Active CN211173406U (en) | 2019-10-15 | 2019-10-15 | Novel handle for child safety lock door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211173406U (en) |
-
2019
- 2019-10-15 CN CN201921732345.0U patent/CN211173406U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 402460 Chengnan Avenue, high tech Development Zone, Rongchang District, Chongqing Patentee after: Chongqing Haode Hardware Group Co.,Ltd. Address before: 402460 Chengnan Avenue, high tech Development Zone, Rongchang County, Chongqing (revoked) Patentee before: Chongqing Haode Hardware Co.,Ltd. |
|
| CP03 | Change of name, title or address |