CN204113073U - A kind of door sill for infants - Google Patents
A kind of door sill for infants Download PDFInfo
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- CN204113073U CN204113073U CN201420437307.3U CN201420437307U CN204113073U CN 204113073 U CN204113073 U CN 204113073U CN 201420437307 U CN201420437307 U CN 201420437307U CN 204113073 U CN204113073 U CN 204113073U
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- door
- hurdle
- doorframe
- elasticity
- push button
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Abstract
The utility model discloses a kind of door sill for infants, door hurdle is provided with doorframe, is hinged with movable door hurdle in doorframe, and outside the left and right two of doorframe, upper and lower two ends are equipped with adjusting device; Inside described doorframe, left upper end is provided with locking device one, lower-left end is provided with locking device two, upper right side is provided with spring reverse motion, bottom righthand side is provided with carriage, described carriage comprises the door hurdle being screwed in the doorframe lower right corner and rotates auxiliary fixing seat, door hurdle rotates auxiliary fixing seat and is provided with rotation fixed leg, and rotate on fixed leg and be set with rotary rubber, rotary rubber is fixedly connected with the Men Lan lower right corner; Arc slope is established on the both sides that described door hurdle rotates auxiliary fixing seat, and arc slope contacts with rotary rubber base to be rotated by the gravity on door hurdle self assists slip to close the door; This product appearance simplicity generosity, door hurdle is firm, after a hurdle is opened in discrepancy, to contact to be rotated by the gravity on door hurdle self assist slip to close the door by the torsion of torsion spring and arc slope with rotary rubber base.
Description
Technical field
The utility model relates to the guardrail for the protection of baby, specifically a kind of door sill for infants.
Background technology
Because less than 4 years old child likes climbing everywhere or getting around at home, turn over thing everywhere, such as enter washroom, kitchen, room etc., now safety door sill commercially, generally comprise doorframe and door hurdle two parts, door hurdle is fixed on doorframe by door-hinge, can rotate around axle, and establish locking device, thus realize opening the door and function of closing the door, but general door hurdle all can not under self gravitation effect, realize automatic door-closing function, existing is all based on torsion spring, but torsion spring is after permanent use, torsion declines, making a hurdle not have enough bounces to be rebounded on door hurdle allows lock pin fall in lockhole, the setting of safety door sill is performed practically no function, effect of its product also cannot realize.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of carriage separately or can play the door sill for infants of assisting hurdle effect of closing the door.
The scheme solved the problems of the technologies described above is:
A kind of door sill for infants, door hurdle is provided with doorframe (1), is hinged with movable door hurdle (2) in doorframe (1), and outside the left and right two of doorframe (1), upper and lower two ends are equipped with adjusting device (3), inside described doorframe, left upper end is provided with locking device one (4), lower-left end is provided with locking device two (5), upper right side is provided with spring reverse motion (6), bottom righthand side is provided with carriage (7), described carriage (7) comprises the door hurdle being screwed in doorframe (1) lower right corner and rotates auxiliary fixing seat (71), door hurdle rotates auxiliary fixing seat (71) and is provided with rotation fixed leg (72), rotate on fixed leg (72) and be set with rotary rubber (73), rotary rubber (73) is fixedly connected with door hurdle (2) lower right corner, arc slope (74) is established on the both sides that described door hurdle rotates auxiliary fixing seat (71), and arc slope (74) are contacted with rotary rubber (73) base to be rotated by the gravity on door hurdle self and assist slip to close the door.
Further: described spring reverse motion (6) comprises the vertical tube upper rubber base (61) being provided with doorframe (1) upper right side, vertical tube upper rubber base (61) inner side is provided with fixed leg (62), and fixed leg (62) is set with torsion spring (63); Described torsion spring resetting means (6) also comprises and is located at a hurdle (2) upper right corner and is installed with lateral plastic seat (64), lateral plastic seat (64) is inserted in fixed leg (62) to be also connected in series with fixed leg (62) by rivet (65) and pad (66) and fixes, torsion spring (63) bipod is connected with fixed leg (62), lateral plastic seat (64) respectively, thus forms the power of squeezing connection.
Further: described locking device two (5) comprises the arcwall face plastic seat (51) being screwed in doorframe (1) lower left corner, be provided with the fore shaft (52) of upper shed in the middle of the outside of arcwall face plastic seat (51); Described locking device two (5) also comprise be located at a hurdle (2) lower left corner fixed installation elasticity locking bolt (53), elasticity locking bolt (53) comprises the fixing glue (531) being inserted in a hurdle (2), bullet (533) is pressed with by spring (532) top in fixing glue (531), bullet (533) is connected with fixing glue (531) flexible fastening by spring (532), and bullet (533) is automatically slipped in fore shaft (52) by the arcwall face of arcwall face plastic seat (51) when Men Lan (2) rotates and carries out secondary locking.
Further: described locking device one (4) comprises the locking seat (41) being located at doorframe (1) upper left corner, locking seat (41) inner side is provided with push button button hole (411), and push button button hole (411) below is provided with the lockhole (412) for trapezoidal faces above endoporus; Described locking device one (4) also comprises the snap lock device (413) being located at a hurdle (2) upper left corner, snap lock device (413) comprises hand-held plastic cement (4131), hand-held plastic cement (4131) is provided with elasticity push button (4132), and elasticity push button (4132) is provided with lock pin (4133); Hand-held plastic cement (4131) being also provided with angle is that trapezoidal elasticity cuts somebody's hair (4134), elasticity is cut somebody's hair (4134) and elasticity push button (4132) is loaded on hand-held plastic cement (4131) by shell (4135) rivet grip, the push button of elasticity push button (4132), lock pin (4133), elasticity cut somebody's hair (4134) expose at shell (4135) external; Lock pin (4133) coordinates with push button button hole (411) and locks, lockhole (412) cut somebody's hair with elasticity (4134) coordinate locking.
Further: the adjusting device (3) in the described lower left corner and lower right corner doorframe (1) outside comprises pipe close (31), the upper cover of pipe close (31) has plug sleeve (32), plug sleeve (32) is screwed with adjusting screw(rod) (33), adjusting screw(rod) (33) is screwed with adjusting knob (34), adjusting screw(rod) (33) end is provided with top pressure flexible glue (35), and the upper cover in top pressure flexible glue (35) has top compression cup (36); The adjusting device (3) in the described upper left corner and upper right corner doorframe (1) outside comprises plug sleeve (32), plug sleeve (32) is screwed with adjusting screw(rod) (33), adjusting screw(rod) (33) is screwed with adjusting knob (34), adjusting screw(rod) (33) end is provided with top pressure flexible glue (35), and the upper cover in top pressure flexible glue (35) has top compression cup (36).The utility model beneficial effect is:
After Men Lan opens and lets go, door hurdle is due to meeting automatic door-closing under the reaction force of spring, a hurdle is set in the doorframe lower right corner and rotates auxiliary fixing seat, arc slope is established on the both sides rotating auxiliary fixing seat on door hurdle, arc slope contacts with rotary rubber base and rotates auxiliary quick resilient slide by the crowded power of the spring on door hurdle and the gravity of self and close the door, when the crowded power of spring declines, utilize the gravity on door hurdle self to rotate auxiliary slip and also can close the door.
Accompanying drawing explanation
Fig. 1 is the utility model product front view;
Fig. 2 is the utility model product using state reference diagram;
Fig. 3 is the utility model product using state reference diagram;
Fig. 4 is the utility model product using state reference diagram;
Fig. 5 is the utility model product doors hurdle bottom righthand side carriage and adjusting device explosive view;
Fig. 6 is the utility model product doors hurdle upper right side spring reverse motion and adjusting device explosive view;
Fig. 7 is lower-left, the utility model product doors hurdle end locking device two and adjusting device explosive view;
Fig. 8 is lower-left, the utility model product doors hurdle end locking device two and adjusting device explosive view;
Fig. 9 is the utility model product doors hurdle left upper end locking device one and adjusting device explosive view;
Figure 10 is the utility model product doors hurdle snap lock device explosion figure;
Figure 11 is the utility model product doors hurdle snap lock device explosion figure.
Detailed description of the invention
As Figure 1-Figure 11: a kind of door sill for infants, door hurdle is provided with doorframe 1, is hinged with movable door hurdle 2 in doorframe 1, and outside the left and right two of doorframe 1, upper and lower two ends are equipped with adjusting device 3; Inside described doorframe, left upper end is provided with locking device 1, lower-left end is provided with locking device 25, upper right side is provided with spring reverse motion 6, bottom righthand side is provided with carriage 7, described carriage 7 comprises the door hurdle being screwed in doorframe 1 lower right corner and rotates auxiliary fixing seat 71, door hurdle rotates auxiliary fixing seat 71 and is provided with rotation fixed leg 72, and rotate on fixed leg 72 and be set with rotary rubber 73, rotary rubber 73 is fixedly connected with the lower right corner, door hurdle 2; Arc slope 74 is established on the both sides that described door hurdle rotates auxiliary fixing seat 71, and arc slope 74 contacts with rotary rubber 73 base to be rotated by the gravity on door hurdle self assists slip to close the door; Described spring reverse motion 6 comprises the vertical tube upper rubber base 61 being provided with doorframe 1 upper right side, is provided with fixed leg 62 inside vertical tube upper rubber base 61, and fixed leg 62 is set with torsion spring 63; Described spring reverse motion 6 also comprises and is located at the upper right corner, a hurdle 2 and is installed with lateral plastic seat 64, lateral plastic seat 64 to be inserted in fixed leg 62 and to be connected in series with fixed leg 62 by rivet 65 and pad 66 and fixes, spring 63 bipod is connected with fixed leg 62, lateral plastic seat 64 respectively, thus forms the power of squeezing connection; Described locking device 25 comprises the arcwall face plastic seat 51 being fixed on doorframe 1 lower left corner with back-off, is provided with the fore shaft 52 of upper shed in the middle of the outside of arcwall face plastic seat 51; Described locking device 25 also comprises and is located at the lower left corner, a hurdle 2 fixed installation elasticity locking bolt 53, elasticity locking bolt 53 comprises the fixing glue 531 being inserted in a hurdle 2, bullet 533 is pressed with by spring 532 top in fixing glue 531, bullet 533 is connected with fixing glue 531 flexible fastening by spring 532, and bullet 533 is automatically slipped in fore shaft 52 by the arcwall face of arcwall face plastic seat 51 when door hurdle 2 rotates and carries out secondary locking; Described locking device 1 comprises the locking seat 41 being located at doorframe 1 upper left corner, is provided with push button button hole 411 inside locking seat 41, is provided with the lockhole 412 for trapezoidal faces above endoporus below push button button hole 411; Described locking device 1 also comprises the snap lock device 413 being located at the upper left corner, a hurdle 2, and snap lock device 413 comprises hand-held plastic cement 4131, and hand-held plastic cement 4131 is provided with elasticity push button 4132, and elasticity push button 4132 is provided with lock pin 4133; Hand-held plastic cement 4131 being also provided with angle is that trapezoidal elasticity cuts somebody's hair 4134, elasticity cut somebody's hair 4134 and elasticity push button 4132 be loaded on hand-held plastic cement 4131 by shell 4135 rivet grip, the push button of elasticity push button 4132, lock pin 4133, elasticity cut somebody's hair 4134 expose at shell 4135 external; Lock pin 4133 coordinates with push button button hole 411 and locks, and lockhole 412 and elasticity are cut somebody's hair and 4134 coordinated and lock; Adjusting device 3 outside the described lower left corner and lower right corner doorframe 1 comprises pipe close 31, the upper cover of pipe close (31) has plug sleeve 32, plug sleeve 32 is screwed with adjusting screw(rod) 33, adjusting screw(rod) 33 is screwed with adjusting knob 34, adjusting screw(rod) 33 end is provided with top pressure flexible glue 35, and on the pressure flexible glue 35 of top, cover has top compression cup 36; Adjusting device 3 outside the described upper left corner and upper right corner doorframe 1 comprises plug sleeve 32, plug sleeve 32 is screwed with adjusting screw(rod) 33, adjusting knob 34 on adjusting screw(rod) 33, and adjusting screw(rod) 33 end is provided with top pressure flexible glue 35, and on the pressure flexible glue 35 of top, cover has top compression cup 36.
The application process of this product:
During installation, first adjusting device 3 is loaded onto in the corner of doorframe 1, by adjusting knob 34 adjusting screw(rod) 33 top to be pressed on furniture doorframe or wall and blending is suitable, after door hurdle is opened and is let go, door hurdle owing to can reset by automatic centering under the reaction force of the spring of spring reverse motion 6, in door hurdle 2 reseting procedure, door hurdle 2 be returned to locking device 1, locking device 25 time, lock pin 4133 automatically slips into push button button hole 411 and coordinates locking, elasticity cut somebody's hair 4134 automatically slip into lockhole 412 coordinate locking, bullet 533 slips into fore shaft 52 automatically; The doorframe lower right corner arranges a hurdle and rotates auxiliary fixing seat, arc slope is established on the both sides rotating auxiliary fixing seat on door hurdle, arc slope contacts with rotary rubber base and rotates auxiliary quick resilient slide by the crowded power of the spring on door hurdle and the gravity of self and close the door, when the crowded power of spring declines, utilize the gravity on door hurdle self to rotate auxiliary slip and also can close the door; During enabling hurdle 2, open elasticity push button 4132 with hand push, firmly up carry a hurdle 2 simultaneously, make elasticity cut somebody's hair 4134 and bullet 533 depart from lockhole 412, fore shaft 52, then toward extrapolation can open a hurdle.
Claims (5)
1. a door sill for infants, door hurdle is provided with doorframe (1), is hinged with movable door hurdle (2) in doorframe (1), and outside the left and right two of doorframe (1), upper and lower two ends are equipped with adjusting device (3), inside described doorframe, left upper end is provided with locking device one (4), lower-left end is provided with locking device two (5), upper right side is provided with spring reverse motion (6), bottom righthand side is provided with carriage (7), it is characterized in that: described carriage (7) comprises the door hurdle being screwed in doorframe (1) lower right corner and rotates auxiliary fixing seat (71), door hurdle rotates auxiliary fixing seat (71) and is provided with rotation fixed leg (72), rotate on fixed leg (72) and be set with rotary rubber (73), rotary rubber (73) is fixedly connected with door hurdle (2) lower right corner, arc slope (74) is established on the both sides that described door hurdle rotates auxiliary fixing seat (71), and arc slope (74) are contacted with rotary rubber (73) base to be rotated by the gravity on door hurdle self and assist slip to close the door.
2. a kind of door sill for infants according to claim 1, it is characterized in that: described spring reverse motion (6) comprises the vertical tube upper rubber base (61) being provided with doorframe (1) upper right side, vertical tube upper rubber base (61) inner side is provided with fixed leg (62), and fixed leg (62) is set with spring (63); Described spring reverse motion (6) also comprises and is located at a hurdle (2) upper right corner and is installed with lateral plastic seat (64), lateral plastic seat (64) is inserted in fixed leg (62) to be also connected in series with fixed leg (62) by rivet (65) and pad (66) and fixes, spring (63) bipod is connected with fixed leg (62), lateral plastic seat (64) respectively, thus forms the power of squeezing connection.
3. a kind of door sill for infants according to claim 1, it is characterized in that: described locking device two (5) comprises the arcwall face plastic seat (51) being fixed on doorframe (1) lower left corner with reverse buckling type, in the middle of the outside of arcwall face plastic seat (51), be provided with the fore shaft (52) of upper shed; Described locking device two (5) also comprise be located at a hurdle (2) lower left corner fixed installation elasticity locking bolt (53), elasticity locking bolt (53) comprises the fixing glue (531) being inserted in a hurdle (2), bullet (533) is pressed with by spring (532) top in fixing glue (531), bullet (533) is connected with fixing glue (531) flexible fastening by spring (532), and bullet (533) is automatically slipped in fore shaft (52) by the arcwall face of arcwall face plastic seat (51) when Men Lan (2) rotates and carries out secondary locking.
4. a kind of door sill for infants according to claim 1, it is characterized in that: described locking device one (4) comprises the locking seat (41) being located at doorframe (1) upper left corner, locking seat (41) inner side is provided with push button button hole (411), and push button button hole (411) below is provided with the lockhole (412) for trapezoidal faces above endoporus; Described locking device one (4) also comprises the snap lock device (413) being located at a hurdle (2) upper left corner, snap lock device (413) comprises hand-held plastic cement (4131), hand-held plastic cement (4131) is provided with elasticity push button (4132), and elasticity push button (4132) is provided with lock pin (4133); Hand-held plastic cement (4131) being also provided with angle is that trapezoidal elasticity cuts somebody's hair (4134), elasticity is cut somebody's hair (4134) and elasticity push button (4132) is loaded on hand-held plastic cement (4131) by shell (4135) rivet grip, the push button of elasticity push button (4132), lock pin (4133), elasticity cut somebody's hair (4134) expose at shell (4135) external; Lock pin (4133) coordinates with push button button hole (411) and locks, lockhole (412) cut somebody's hair with elasticity (4134) coordinate locking.
5. a kind of door sill for infants according to claim 1, it is characterized in that: the adjusting device (3) in the described lower left corner and lower right corner doorframe (1) outside comprises pipe close (31), the upper cover of pipe close (31) has plug sleeve (32), plug sleeve (32) is screwed with adjusting screw(rod) (33), adjusting screw(rod) (33) is screwed with adjusting knob (34), adjusting screw(rod) (33) end is provided with top pressure flexible glue (35), and the upper cover in top pressure flexible glue (35) has top compression cup (36); The adjusting device (3) in the described upper left corner and upper right corner doorframe (1) outside comprises plug sleeve (32), plug sleeve (32) is screwed with adjusting screw(rod) (33), adjusting screw(rod) (33) is screwed with adjusting knob (34), adjusting screw(rod) (33) end is provided with top pressure flexible glue (35), and the upper cover in top pressure flexible glue (35) has top compression cup (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437307.3U CN204113073U (en) | 2014-08-04 | 2014-08-04 | A kind of door sill for infants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437307.3U CN204113073U (en) | 2014-08-04 | 2014-08-04 | A kind of door sill for infants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113073U true CN204113073U (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437307.3U Active CN204113073U (en) | 2014-08-04 | 2014-08-04 | A kind of door sill for infants |
Country Status (1)
| Country | Link |
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| CN (1) | CN204113073U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847250A (en) * | 2015-05-28 | 2015-08-19 | 浙江其悦婴童用品有限公司 | Automatic rotary return guardrail |
| CN104847249A (en) * | 2015-05-28 | 2015-08-19 | 浙江丽童家居有限公司 | Safety door fence |
| CN104847251A (en) * | 2015-05-25 | 2015-08-19 | 浙江丽童家居有限公司 | Automatic-closing safety fence gate with lower rotating shaft |
-
2014
- 2014-08-04 CN CN201420437307.3U patent/CN204113073U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847251A (en) * | 2015-05-25 | 2015-08-19 | 浙江丽童家居有限公司 | Automatic-closing safety fence gate with lower rotating shaft |
| CN104847250A (en) * | 2015-05-28 | 2015-08-19 | 浙江其悦婴童用品有限公司 | Automatic rotary return guardrail |
| CN104847249A (en) * | 2015-05-28 | 2015-08-19 | 浙江丽童家居有限公司 | Safety door fence |
| CN104847249B (en) * | 2015-05-28 | 2016-06-01 | 浙江丽童家居有限公司 | A kind of safety door sill |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |