CN209509713U - A kind of children's handle is anti-to open device - Google Patents
A kind of children's handle is anti-to open device Download PDFInfo
- Publication number
- CN209509713U CN209509713U CN201821357347.1U CN201821357347U CN209509713U CN 209509713 U CN209509713 U CN 209509713U CN 201821357347 U CN201821357347 U CN 201821357347U CN 209509713 U CN209509713 U CN 209509713U
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- hole
- arm
- latch
- latch part
- snap arm
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Abstract
Prevent opening device, including pedestal, fixed snap arm and activity snap arm the utility model discloses a kind of children's handle, pedestal top is equipped with a through-hole, and fixed snap arm is equipped with non-return strip, and end, equipped with card edge, fixed snap arm is pierced by fixation to front side on rear side of through-hole；Pedestal lower part is equipped with a round interconnecting piece, round interconnecting piece two sides are equipped with hole slot, limition orientation item is equipped in the hole slot of two sides, latch part is installed in hole slot, latch part is equipped with guide groove, and latch part lateral surface is equipped with public latch, is equipped with spring in the hole slot on the inside of latch part, latch part is pressed on spring outwards；Activity snap arm rear end forms the clamp arm for being held on round interconnecting piece two sides, and the master card tooth cooperated with public latch is equipped on the inside of clamp arm, and master card tooth center is equipped with through-hole, and through-hole is equipped with unblock button, and unblock button inner end contradicts latch part center.The utility model effectively prevent children to open Door handle, the personal safety of effective protection children easily, and it is also extremely convenient to switch use state.
Description
Technical field
The utility model relates to furniture security protection utensils more particularly to a kind of children's handle to prevent opening device.
Background technique
In the home environment, children usually pass in and out each room due to liking voluntarily opening the door, close the door, and switch room so frequent
Door, produces the security risks such as clamp hand, pinch, and children voluntarily switch door in order to prevent, researches and develops that a kind of handle is anti-to open device
As those skilled in the art's urgent problem to be solved.
Utility model content
The utility model is to provide that a kind of children's handle is anti-to open device to solve above-mentioned deficiency.
The above-mentioned purpose of the utility model is realized by technical solution below: a kind of children's handle is anti-to open device, including
Pedestal, fixed snap arm and activity snap arm, base bottom are equipped with adhesive-layer；
The pedestal top is equipped with a through-hole, and the fixed snap arm is equipped with non-return strip, and end is equipped with card edge, fixed
Snap arm is pierced by rear side of through-hole to front side, and along being stuck at through-hole rear openings, non-return strip is stuck at through-hole front openings to be consolidated card
It is fixed；
The pedestal lower part is equipped with a round interconnecting piece, and the circle interconnecting piece two sides are equipped with hole slot, in the hole slot of two sides
Equipped with limition orientation item, latch part is installed in hole slot, latch part is equipped with the guide groove cooperated with limition orientation item, and latch part
Lateral surface is equipped with public latch, is equipped with spring in the hole slot on the inside of the latch part, latch part is pressed on spring outwards；
Activity snap arm rear end is in " recessed " shape, forms the clamp arm for being held on round interconnecting piece two sides, is equipped on the inside of clamp arm
With the master card tooth of public latch cooperation, master card tooth center is equipped with through-hole, and through-hole is equipped with unblock button, and unblock button inner end contradicts
Latch part center.
Further, the pedestal includes bottom case and face-piece, and the face-piece is connected and fixed by screw and bottom case.
Further, the activity snap arm includes half arm of a left side and right half arm, and connecting column, the right side half are equipped on the inside of left half arm
Connecting hole is equipped on the inside of arm, connecting column is inserted into connecting hole swelling connection.
Further, the locking direction of the public latch and master card tooth is inclined-plane A cooperation, and unlocking direction is that vertical plane B matches
It closes, without pressing unblock button when making to limit handle, activity snap arm can be stirred, when unlock then needs to press unblock button, side
Activity snap arm can be stirred.
When installation, the utility model is pasted on the door-plate of Door handle position, handle is made to be located exactly at fixing card
Between arm and activity snap arm.When limiting handle, the activity snap arm of stirring is allowed to hold out against handle.When need to lift restrictions, active card is pressed
The unblock button of arm rear end sides, unblock button push card tooth are inwardly indented, and make public latch and master card tooth point on latch part
From, so so that activity snap arm is freely swung (when limitation handle, activity snap arm holds out against handle to angle, living when unrestricted handle
Dynamic snap arm and pedestal are parallel or nearly parallel), that is, it lifts restrictions.
The utility model compared with prior art the advantages of be: the utility model effectively prevent children to open door easily holding
Hand, the personal safety of effective protection children, and it is also extremely convenient to switch use state.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the unrestricted handle state of the utility model.
Fig. 3 is the partial schematic diagram of public latch and master card tooth in the utility model.
Specific embodiment
The utility model is described in further detail below with reference to embodiment.
As shown in Figure 1 and Figure 2, a kind of children's handle is anti-opens device, including pedestal 1, fixed snap arm 2 and activity snap arm 3, pedestal 1
Bottom is equipped with adhesive-layer；
1 top of pedestal is equipped with a through-hole 1-1, and the fixed snap arm 2 is equipped with non-return strip 2-1, and end is equipped with
Card is pierced by rear side of through-hole 1-1 to front side along 2-2, fixed snap arm 2, and card is stuck at through-hole 1-1 rear openings along 2-2, non-return card
2-1, which is stuck at through-hole 1-1 front openings, to be fixed；
1 lower part of pedestal is equipped with a round interconnecting piece 1-2, and the circle two sides interconnecting piece 1-2 are equipped with hole slot 1-3, and two
It is equipped with limition orientation 1-4 in side opening slot 1-3, latch part 4 is installed, latch part 4 is equipped with and limition orientation in hole slot 1-3
The guide groove 4-1 of 1-4 cooperation, and 4 lateral surface of latch part is equipped with public latch 4-2, pacifies in the hole slot 1-3 of 4 inside of latch part
Equipped with spring 5, latch part 4 is pressed on 5 outside of spring；
3 rear end of activity snap arm is in " recessed " shape, is formed and is held on the clamp arm 3-1 of round interconnecting piece two sides, in clamp arm 3-1
Side is equipped with the master card tooth 3-2 that cooperate with public latch 4-2, and the master card center tooth 3-2 is equipped with through-hole 3-3, through-hole 3-3 be equipped with unlock by
Button 6,6 inner end of unblock button contradict 4 center of latch part.
Further, the pedestal 1 includes that bottom case 1-5 and face-piece 1-6, the face-piece 1-6 are connected by screw and bottom case 1-5
Connect fixation.
Further, the activity snap arm 3 includes being equipped on the inside of half arm 3-4 of a left side and the right side half arm 3-5, the left half arm 3-4
It is equipped with connecting hole 3-7 on the inside of connecting column 3-6, half arm 3-5 of the right side, connecting column 3-6 is inserted into connecting hole 3-7 swelling connection.
The locking direction of the public affairs latch 4-2 and master card tooth 3-2 is inclined-plane A cooperation, and unlocking direction is vertical plane B cooperation,
Without pressing unblock button 6 when making to limit handle, activity snap arm 3 can be stirred, when unlock then needs to press unblock button 6, side
Activity snap arm 3 can be stirred.As shown in Figure 3.
When installation, the utility model is pasted on the door-plate of Door handle position, handle is made to be located exactly at fixing card
Between arm 2 and activity snap arm 3.When limiting handle, stirs activity snap arm 3 and be allowed to hold out against handle.When need to lift restrictions, activity is pressed
The unblock button 6 of 3 rear end sides of snap arm, 6 push card tooth 4 of unblock button are inwardly indented, and make the public latch 4-2 on latch part 4
Separated with master card tooth 3-2, so allow activity snap arm 3 freely swing angle (limitation handle when, activity snap arm holds out against handle,
When unrestricted handle, activity snap arm and pedestal are parallel or nearly parallel), that is, it lifts restrictions.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model specification and embodiment content, directly or indirectly use
In other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of children's handle is anti-to open device, it is characterised in that: be equipped with including pedestal, fixed snap arm and activity snap arm, base bottom
Adhesive-layer；
The pedestal top is equipped with a through-hole, and the fixed snap arm is equipped with non-return strip, and end is equipped with card edge, fixed snap arm
It is pierced by rear side of from through-hole to front side, along being stuck at through-hole rear openings, non-return strip is stuck at through-hole front openings and fixes card；
The pedestal lower part is equipped with a round interconnecting piece, and the circle interconnecting piece two sides are equipped with hole slot, are equipped in the hole slot of two sides
Limition orientation item, latch part is equipped in hole slot, and latch part is equipped with guide groove cooperate with limition orientation item, and latch part outside
Face is equipped with public latch, is equipped with spring in the hole slot on the inside of the latch part, latch part is pressed on spring outwards；
Activity snap arm rear end is in " recessed " shape, forms the clamp arm for being held on round interconnecting piece two sides, is equipped with and public affairs on the inside of clamp arm
The master card tooth of latch cooperation, master card tooth center are equipped with through-hole, and through-hole is equipped with unblock button, and unblock button inner end contradicts latch
Part center.
2. a kind of children's handle according to claim 1 is anti-to open device, it is characterised in that: the pedestal includes bottom case and face
Shell, the face-piece are connected and fixed by screw and bottom case.
3. a kind of children's handle according to claim 1 is anti-to open device, it is characterised in that: the activity snap arm includes left half arm
With right half arm, the left half arm inside is equipped with connecting column, and connecting hole is equipped on the inside of right half arm, and connecting column insertion connecting hole swelling connects
It connects.
4. a kind of children's handle according to claim 1 is anti-to open device, it is characterised in that: the public affairs latch and master card tooth it is upper
Direction is locked for inclined-plane A cooperation, and unlocking direction is vertical plane B cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357347.1U CN209509713U (en) | 2018-08-22 | 2018-08-22 | A kind of children's handle is anti-to open device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357347.1U CN209509713U (en) | 2018-08-22 | 2018-08-22 | A kind of children's handle is anti-to open device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509713U true CN209509713U (en) | 2019-10-18 |
Family
ID=68187225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821357347.1U Active CN209509713U (en) | 2018-08-22 | 2018-08-22 | A kind of children's handle is anti-to open device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509713U (en) |
-
2018
- 2018-08-22 CN CN201821357347.1U patent/CN209509713U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |