CN209874996U - Safety door sill - Google Patents
Safety door sill Download PDFInfo
- Publication number
- CN209874996U CN209874996U CN201920009236.XU CN201920009236U CN209874996U CN 209874996 U CN209874996 U CN 209874996U CN 201920009236 U CN201920009236 U CN 201920009236U CN 209874996 U CN209874996 U CN 209874996U
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- Prior art keywords
- positioning
- rod
- clamping
- lock
- door sill
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a safety door sill, which comprises an outer frame and a rotary door sill arranged on the outer frame, wherein the outer frame fixes a room door through supporting and fixing parts at two sides, and has stable structure and wide application range; one side of the rotating door sill is connected with the outer frame through a rotating connecting piece and a rotating shaft, so that the rotating door sill can rotate at multiple angles, the other side of the rotating door sill is clamped and fixed with the clamping seat through a moving clamping lock, the rotating door sill is locked, and the moving clamping lock is unlocked through moving, so that the operation is simple; the rotating door fence is further fixed in an auxiliary mode through the positioning lock, the positioning column of the positioning lock is of a spring telescopic structure, the positioning head at the lower end of the positioning column is of a hemispherical design, and the positioning lock can be clamped with or separated from the positioning clamping seat by pushing and pulling the rotating door fence with large force, so that the use is convenient.
Description
The technical field is as follows:
the utility model relates to a safety door fence.
Background art:
along with the improvement of living standard of people, more and more families for raising pets are provided. Many families holding pets keep the pets in the room in order to prevent the pets from getting in and out of the room at will and damaging the objects and the environment in the home. However, people cannot see the condition in the room after closing the door, and the pet can be confined in the small room for a long time, so that the growth of the pet and the intimacy of the pet with the owner are also influenced. How to prevent the pet from escaping from the room under the condition that the interior of the room can be seen is a problem which needs to be solved urgently at present.
The invention content is as follows:
the utility model aims at solving the problem among the prior art, provide a simple structure is stable, can install at the gate of multiple width, and it is convenient to open and lock, effectively realizes the security door fence that room and exterior space cut off.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a safety door sill comprises an outer frame and a rotary door sill arranged on the outer frame, wherein the outer frame comprises a bottom rod, a first side rod and a second side rod which are vertically arranged on the bottom rod, fixed rods are transversely arranged at the tops of the first side rod and the second side rod, jacks are formed in the side surfaces of the fixed rods and the two ends of the bottom rod, and supporting and fixing parts are inserted into the jacks in the side surfaces of the fixed rods and the two ends of the bottom rod; the rotating door sill comprises an upper cross bar and a lower cross bar which are parallel to each other, a plurality of isolating rods are vertically arranged between the upper cross bar and the lower cross bar, a moving clamp lock is arranged at one end of the upper cross bar close to a second side bar, and a clamp seat connected with the moving clamp lock in a clamping mode through a first clamp groove is arranged at the top of the second side bar; the utility model discloses a horizontal pole of rotation connecting piece, including the first side pole of rotation connecting piece, the first side pole of rotation connecting piece is installed at the first side pole top, the rotation connecting piece includes the fixed fixing base that links to each other with first side pole and through the rotatable connecting seat of installing on the fixing base of spliced pole, the connecting seat links to each other with the one end of last horizontal pole, set up the mounting hole coaxial with the spliced pole on the sill bar of rotation connecting piece below, install the pivot of inserting in the mounting hole.
The utility model discloses a fixing device for fixing a bolt, including the connecting piece, be provided with the installation piece that the inclined plane was seted up at the top on the fixing base of rotating the connecting piece, the vertical through-hole of having seted up on the installation piece, the top of through-hole is provided with the spacing ring, the ring channel has been seted up around the through-hole in the top of installation piece, install the adapter sleeve of activity insertion ring channel on the side of connecting seat, install the spliced pole that inserts in the through-hole in the adapter sleeve, set up threaded mounting hole on the spliced pole, install fixing bolt through the threaded mounting hole on the spliced pole, the cover is equipped with first spring on the spliced pole, the both ends of first.
And a second clamping groove communicated with the annular groove is formed in the edge of the inclined surface in an encircling manner, a fixed clamping plate is arranged in front of the connecting sleeve and the connecting seat, and the fixed clamping plate is movably clamped with the second clamping groove.
The movable lock comprises a lock shell sleeved on the upper cross rod, positioning blocks positioned on the upper side and the lower side of the upper cross rod are installed in the lock shell, an adjusting opening is formed in the lower side surface of the lock shell, and an isolating rod corresponding to the adjusting opening penetrates through the adjusting opening and is fixedly connected with the upper cross rod; the clamping device is characterized in that a positioning seat is installed on one side, close to the clamping seat, in the clamping shell, a sliding block is installed on the positioning seat, a clamping block which extends out of the clamping shell and is connected with a first clamping groove in the clamping seat in a clamping mode is installed on the sliding block, a groove is formed in one end, far away from the clamping block, of the sliding block, a second spring is installed in the groove, and one end, far away from the sliding block, of the second spring is connected with an upper cross rod.
A positioning lock is installed on the bottom surface of the lower cross rod below the movable clamping lock, a positioning clamping seat is installed on the bottom rod below the positioning lock, the positioning lock is fixedly connected with the lower cross rod through fixing plates on two sides, a mounting groove is formed in the positioning lock, a positioning column is installed in the mounting groove, a limiting plate is installed on the side surface of the positioning column, a third spring is sleeved on one end, located in the mounting groove, of the positioning column, and two ends of the third spring are respectively connected with the limiting plate and the lower cross rod support; and one end of the positioning column extending out of the mounting groove is provided with a hemispherical positioning head, and the positioning head is connected with a positioning clamping groove on the positioning clamping seat in a clamping manner.
The supporting and fixing part comprises a screw and an anti-skid supporting block arranged at one end of the screw, the screw is provided with an adjusting block in a screwed mode, and one end, far away from the anti-skid supporting block, of the screw is inserted into the corresponding jack.
And a reinforcing rod is arranged in front of the fixed rod and the bottom rod.
The utility model has the advantages that: the utility model discloses a safety door sill, which comprises an outer frame and a rotary door sill arranged on the outer frame, wherein the outer frame fixes a room door through supporting and fixing parts at two sides, and has stable structure and wide application range; one side of the rotating door sill is connected with the outer frame through a rotating connecting piece and a rotating shaft, so that the rotating door sill can rotate at multiple angles, the other side of the rotating door sill is clamped and fixed with the clamping seat through a moving clamping lock, the rotating door sill is locked, and the moving clamping lock is unlocked through moving, so that the operation is simple; the rotating door fence is further fixed in an auxiliary mode through the positioning lock, the positioning column of the positioning lock is of a spring telescopic structure, the positioning head at the lower end of the positioning column is of a hemispherical design, and the positioning lock can be clamped with or separated from the positioning clamping seat by pushing and pulling the rotating door fence with large force, so that the use is convenient.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged cross-sectional view taken at A of FIG. 1;
FIG. 3 is an enlarged cross-sectional view taken at B of FIG. 1;
FIG. 4 is an enlarged cross-sectional view taken at C of FIG. 1;
FIG. 5 is an enlarged schematic view of the rotary connector of the present invention;
fig. 6 is a schematic structural diagram of another embodiment of the present invention.
The specific implementation mode is as follows:
in order that those skilled in the art will better understand the technical solution of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings and embodiments.
A safety door fence as shown in fig. 1-6, including outer frame 1 and install the rotation door fence 2 on outer frame 1, outer frame 1 includes sill bar 11 and installs first side bar 12 and second side bar 13 on sill bar 11 perpendicularly, dead lever 14 is all transversely installed at first side bar 12 and second side bar 13 top, jack 15 has all been seted up on the side of dead lever 14 and the both ends of sill bar 11, all inserted through jack 15 on the side of dead lever 14 and the both ends of sill bar 11 and put supporting fixture 9. The supporting and fixing part 9 comprises a screw 91 and an anti-skid supporting block 92 installed at one end of the screw 91, an adjusting block 93 is screwed on the screw 91, and one end of the screw 91 far away from the anti-skid supporting block 92 is inserted into the corresponding insertion hole 15. The anti-skidding supporting shoe 92 adopts rubber to make, and is skid-proof and fixed effectual, when the emergency exit fence is fixed, can adjust the distance between regulating block 93 and the anti-skidding supporting shoe 92 through rotating regulating block 93 to make the emergency exit fence both sides can support to fix on the gate wall of different width, fixed effectual moreover.
The rotating door sill 2 comprises an upper cross rod 3 and a lower cross rod 31 which are parallel to each other, a plurality of isolating rods 32 are vertically arranged between the upper cross rod 3 and the lower cross rod 31, and the number of the isolating rods 32 is set according to the interval requirement. One end of the upper cross rod 3 close to the second side rod 13 is provided with a movable clamping lock 81, and the top of the second side rod 13 is provided with a clamping seat 8 connected with the movable clamping lock 81 through a first clamping groove 88 in a clamping manner. The movable clamping lock 81 comprises a clamping lock shell 82 sleeved on the upper cross rod 3, positioning blocks 33 positioned on the upper side and the lower side of the upper cross rod 3 are installed in the clamping lock shell 82, an adjusting opening 83 is formed in the lower side surface of the clamping lock shell 82, an isolating rod 32 corresponding to the adjusting opening 83 penetrates through the adjusting opening 83 and is fixedly connected with the upper cross rod 3, and the width of the adjusting opening 83 is used for controlling the moving range of the movable clamping lock 81. A positioning seat 84 is installed on one side, close to the clamping seat 8, of the clamping lock shell 82, a sliding block 85 is installed on the positioning seat 84, a clamping block 89 which extends out of the clamping lock shell 82 and is connected with a first clamping groove 88 on the clamping seat 8 in a clamping mode is installed on the sliding block 85, a groove 87 is formed in one end, far away from the clamping block 89, of the sliding block 85, a second spring 66 is installed in the groove 87, and one end, far away from the sliding block 85, of the second spring 66 is connected with the upper cross rod 3 in a supporting mode. In the locked state, the latch 89 is clamped with the first latch slot 88 on the latch base 8 through the elastic force of the second spring 66, and an operator can compress the second spring 66 by pulling the latch housing 82, so that the latch 89 can move and be separated from the first latch slot 88, and the operation is simple.
The top of the first side rod 12 is provided with a rotary connecting piece 7, the rotary connecting piece 7 comprises a fixed seat 71 fixedly connected with the first side rod 12 and a connecting seat 72 rotatably arranged on the fixed seat 71 through a connecting column 73, the connecting seat 72 is fixedly connected with one end of the upper transverse rod 3, a mounting hole 4 coaxial with the connecting column 73 is formed in the bottom rod 11 below the rotary connecting piece 7, and a rotating shaft 41 inserted into the mounting hole 4 is arranged on the bottom rod 11. The rotating door sill 2 adopts a double-connection structure of a rotating connecting piece 7 and a rotating shaft 41, and the rotating structure is stable. Be provided with the installation piece 74 that the top was seted up inclined plane 77 on the fixing base 71 of swivel connected coupler 7, vertically seted up through-hole 75 on the installation piece 74, the top of through-hole 75 is provided with spacing ring 79, the top of installation piece 74 encircles through-hole 75 and has seted up ring channel 76, install the adapter sleeve 78 that the activity inserted in ring channel 76 on the side of connecting seat 72, install the spliced pole 73 that inserts in the through-hole 75 in the adapter sleeve 78, threaded mounting hole 70 has been seted up on the spliced pole 73, install fixing bolt 6 through threaded mounting hole 70 on the spliced pole 73, the cover is equipped with first spring 61 on the spliced pole 73, the both ends of first spring 61 support with bolt head 68 and the spacing ring 79 of fixing bolt 6 respectively and link to each other. A second clamping groove 62 communicated with the annular groove 76 is annularly formed in the edge of the inclined surface 77, a fixed clamping plate 63 is installed in front of the connecting sleeve 78 and the connecting seat 72, and the fixed clamping plate 63 is movably clamped with the second clamping groove 62. The fixing seat 71 and the connecting seat 72 are fixedly connected by the fixing bolt 6 and the first spring 61, and the first spring 61 enables the connecting seat 72 to be pulled upwards. When the rotating door sill 2 rotates, the fixing clamping plate 63 moves along the inclined surface 77, and when the rotating door sill 2 rotates to the position of the second clamping groove 62, the fixing clamping plate 63 is clamped with the second clamping groove 62 under the elastic action of the first spring 61, so that the rotating door sill 2 is fixed.
As a preferred scheme, install positioning lock 5 on the sheer pole 31 bottom surface of removal kayser 81 below, install location cassette 51 on the sill bar 11 of positioning lock 5 below, positioning lock 5 is fixed continuous with sheer pole 31 through the fixed plate 52 of both sides, it has mounting groove 53 to open in the positioning lock 5 install reference column 54 in the mounting groove 53, install limiting plate 55 on the side of reference column 54, the cover is equipped with third spring 56 on the one end that reference column 54 is located the mounting groove 53, the both ends of third spring 56 support with limiting plate 55 and sheer pole 31 respectively and link to each other. One end of the positioning column 54 extending out of the mounting groove 53 is provided with a hemispherical positioning head 57, and the positioning head 57 is connected with a positioning clamping groove 58 on the positioning clamping base 51 in a clamping manner. The positioning head 57 at the lower end of the positioning column 54 is designed in a hemispherical shape, and is clamped with the positioning clamping groove 58 under the elastic force of the third spring 56 at ordinary times, and the positioning lock 5 can be clamped with or separated from the positioning clamping seat 51 by pushing and pulling the rotary door sill 2 with large force, so that the use is convenient. The fixing rod 14 and the bottom rod 11 are provided with a reinforcing rod 19 in front, so that the safety door sill structure is more stable, and the gap between the door and the two side walls is reduced.
The safety door sill comprises an outer frame and a rotary door sill arranged on the outer frame, wherein the outer frame is used for fixing a room door through supporting and fixing pieces on two sides, so that the structure is stable, and the application range is wide; one side of the rotating door sill is connected with the outer frame through a rotating connecting piece and a rotating shaft, so that the rotating door sill can rotate at multiple angles, the other side of the rotating door sill is clamped and fixed with the clamping seat through a moving clamping lock, the rotating door sill is locked, and the moving clamping lock is unlocked through moving, so that the operation is simple; the rotating door fence is further fixed in an auxiliary mode through the positioning lock, the positioning column of the positioning lock is of a spring telescopic structure, the positioning head at the lower end of the positioning column is of a hemispherical design, and the positioning lock can be clamped with or separated from the positioning clamping seat by pushing and pulling the rotating door fence with large force, so that the use is convenient.
Claims (7)
1. A safety door sill is characterized in that: the door sill comprises an outer frame (1) and a rotating door sill (2) installed on the outer frame (1), wherein the outer frame (1) comprises a bottom rod (11), a first side rod (12) and a second side rod (13) which are vertically installed on the bottom rod (11), fixing rods (14) are transversely installed at the tops of the first side rod (12) and the second side rod (13), jacks (15) are respectively formed in the side face of each fixing rod (14) and two ends of the bottom rod (11), and supporting and fixing parts (9) are respectively inserted into the side faces of the fixing rods (14) and the two ends of the bottom rod (11) through the jacks (15); the rotary door sill (2) comprises an upper cross bar (3) and a lower cross bar (31) which are parallel to each other, a plurality of isolating rods (32) are vertically arranged between the upper cross bar (3) and the lower cross bar (31), one end, close to a second side bar (13), of the upper cross bar (3) is provided with a movable clamping lock (81), and the top of the second side bar (13) is provided with a clamping seat (8) which is connected with the movable clamping lock (81) in a clamping mode through a first clamping groove (88); rotation connecting piece (7) is installed at first side lever (12) top, rotation connecting piece (7) include with first side lever (12) fixed fixing base (71) that links to each other and through spliced pole (73) rotatable connecting seat (72) of installing on fixing base (71), connecting seat (72) are fixed with the one end of entablature (3) and are linked to each other, seted up on sill bar (11) of rotation connecting piece (7) below with spliced pole (73) coaxial mounting hole (4), install pivot (41) that insert in mounting hole (4) on sill bar (11).
2. A security door sill as claimed in claim 1, wherein: a mounting block (74) with an inclined plane (77) at the top is arranged on the fixed seat (71) of the rotary connecting piece (7), a through hole (75) is vertically arranged on the mounting block (74), a limit ring (79) is arranged at the top of the through hole (75), the top of the mounting block (74) is provided with an annular groove (76) around the through hole (75), a connecting sleeve (78) which is movably inserted into the annular groove (76) is arranged on the side surface of the connecting seat (72), a connecting column (73) inserted into the through hole (75) is arranged in the connecting sleeve (78), a threaded mounting hole (70) is formed in the connecting column (73), a fixing bolt (6) is mounted on the connecting column (73) through the threaded mounting hole (70), the connecting column (73) is sleeved with a first spring (61), and two ends of the first spring (61) are respectively connected with a bolt head (68) of the fixing bolt (6) and a limiting ring (79) in a supporting mode.
3. A security door sill as claimed in claim 2, wherein: second clamping grooves (62) communicated with the annular grooves (76) are formed in the edge of the inclined surface (77) in an encircling mode, a fixing clamping plate (63) is installed before the connecting sleeve (78) and the connecting seat (72), and the fixing clamping plate (63) is movably clamped with the second clamping grooves (62).
4. A security door sill as claimed in claim 1, wherein: the movable lock (81) comprises a lock shell (82) sleeved on the upper cross rod (3), positioning blocks (33) positioned on the upper side and the lower side of the upper cross rod (3) are installed in the lock shell (82), an adjusting opening (83) is formed in the lower side surface of the lock shell (82), and an isolating rod (32) corresponding to the adjusting opening (83) penetrates through the adjusting opening (83) and is fixedly connected with the upper cross rod (3); install positioning seat (84) on one side of being close to cassette (8) in kayser shell (82), install slider (85) on positioning seat (84), install on slider (85) stretch out kayser shell (82) outer and with the continuous fixture block (89) of first draw-in groove (88) joint on cassette (8), one of fixture block (89) is kept away from in slider (85) is served and is seted up recess (87), install second spring (66) in recess (87), the one end that slider (85) were kept away from in second spring (66) is supported with last horizontal pole (3) and is linked to each other.
5. A security door sill as claimed in claim 1, wherein: a positioning lock (5) is mounted on the bottom surface of the lower cross rod (31) below the movable clamping lock (81), a positioning clamping seat (51) is mounted on the bottom rod (11) below the positioning lock (5), the positioning lock (5) is fixedly connected with the lower cross rod (31) through fixing plates (52) on two sides, a mounting groove (53) is formed in the positioning lock (5), a positioning column (54) is mounted in the mounting groove (53), a limiting plate (55) is mounted on the side surface of the positioning column (54), a third spring (56) is sleeved on one end, located in the mounting groove (53), of the positioning column (54), and two ends of the third spring (56) are respectively connected with the limiting plate (55) and the lower cross rod (31) in a supporting manner; one end of the positioning column (54) extending out of the mounting groove (53) is provided with a hemispherical positioning head (57), and the positioning head (57) is connected with a positioning clamping groove (58) on the positioning clamping seat (51) in a clamping manner.
6. A security door sill as claimed in claim 1, wherein: the supporting and fixing piece (9) comprises a screw rod (91) and an anti-skid supporting block (92) installed at one end of the screw rod (91), an adjusting block (93) is installed on the screw rod (91) in a threaded mode, and one end, far away from the anti-skid supporting block (92), of the screw rod (91) is inserted into the corresponding insertion hole (15).
7. A security door sill as claimed in claim 1, wherein: and reinforcing rods (19) are arranged in front of the fixing rods (14) and the bottom rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009236.XU CN209874996U (en) | 2019-01-04 | 2019-01-04 | Safety door sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009236.XU CN209874996U (en) | 2019-01-04 | 2019-01-04 | Safety door sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874996U true CN209874996U (en) | 2019-12-31 |
Family
ID=68950337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920009236.XU Expired - Fee Related CN209874996U (en) | 2019-01-04 | 2019-01-04 | Safety door sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058757A (en) * | 2020-01-16 | 2020-04-24 | 浙江丽童家居有限公司 | Safety door sill |
-
2019
- 2019-01-04 CN CN201920009236.XU patent/CN209874996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058757A (en) * | 2020-01-16 | 2020-04-24 | 浙江丽童家居有限公司 | Safety door sill |
| CN111058757B (en) * | 2020-01-16 | 2024-07-09 | 浙江丽童家居有限公司 | Safety door fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |