CN101196092A - Integral limiting device for door with double-wedge shaped structure - Google Patents
Integral limiting device for door with double-wedge shaped structure Download PDFInfo
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- CN101196092A CN101196092A CNA200710076970XA CN200710076970A CN101196092A CN 101196092 A CN101196092 A CN 101196092A CN A200710076970X A CNA200710076970X A CN A200710076970XA CN 200710076970 A CN200710076970 A CN 200710076970A CN 101196092 A CN101196092 A CN 101196092A
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Abstract
The invention relates to a monomeric limiter with a double-wedge shaped structure used for a door. The invention comprises a main body of the monomeric double-wedge shaped structure, the main body adotps a hexahedron, and is provided with a bottom surface, one face relative to the bottom surface is a first load bearing bevel face, one side of the bottom surface is upwardly and vertically extends out the lateral surface, one face relative to the lateral surface is a second load bearing bevel face, the distance between the small end of the first load bearing bevel face and the bottom surface is slightly smaller than the smallest gap between the lower rim of the door and the ground, and the distance between the big end of the second load bearing bevel face and the lateral surface is 1.5 to 3.5 times of the distance between the big end of the first load bearing bevel face and the bottom surface; the distance between the small end of the second load bearing bevel face and the lateral face is not smaller than the distance between the small end of the first load bearing bevel face and the bottom surface, and not larger than 0.9 time of the distance between the big end of the first load bearing bevel face and the bottom surface. The invention adopts the monomeric structure, the application range of the gap is wide, the invention is inserted in the gap between the lower rim of the door and the ground, the touch of the load bearing bevel face and the lower rim of the door prevents the closing of the door, and ensures that the door is under the required opening state, the cost is inexpensive, the use and the preservation are convenient, and the invention has no blocking to the passing.
Description
Technical field
The wood invention relates to position limiter for door, particularly a kind of door monomer limiter with double-wedge structure, and it can make and utilize the door that rotates and do to open and close to remain on required door opening state.
Background technology
The door of rotary opening closing will be remained on required door opening state, then press the people to make the position limiter for door of wedge-like between the following ora terminalis of ground and door, it must obtain two kinds of position limiter for door of size at least in advance according to the gap size between described ground and the door.Previous mode has: can be stacked up and down with the position limiter for door of two wedge-likes, between the two by concavo-convex button bit tabling, when described gap size hour, anyly in them all can separately use, when this gap size is big, make that both are overlapping up and down to make position limiter for door and use, but two position limiter for door released states, may lose one of them member or forgotten to tidy up, directly influence later use.
Another kind of mode is that two position limiter for door with wedge-like utilize hinge to couple together, and two position limiter for door are opened into linear state, then can be used for the less situation of described gap size and uses, and when this gap size is big, makes that both are folding up and down to use.Under the situation of less gap size, this position limiter for door is launched into linearity, does not use one to stretch out greatlyyer from door, therefore, can produce the phenomenon that hinders people and carrier etc. current.
The patent No. is that 00121648.1 " position limiter for door " proposed following improvement project.This scheme comprises: the pedestal with inclined upper portion, door is installed in this inclined upper portion is put body with stop, put body and the pedestal major part portion of combining and at least one is set connects the pivot maintaining body with rotating at door, to be used to make put body with rotation and remain in lower position or high position state with respect to pedestal; This minimalist program that connects the pivot maintaining body comprises: door puts the relative upright curved guide groove of establishing on the interior dress side plate that body is in described lower position, is opened in described pedestal with stop, be located at the pin of adorning outside relative upright the establishing that puts body with stop on the side plate that clamps in its next side configuration with connecting, insert, put body with stop at door and be maintained under the state of described high position, described Xiang Yumen that pin is configured in described curved guide groove pack into the opposition side bending of side, the curved stop slot edge side down of clamping.
At the gap size of ground and the following ora terminalis of door hour, putting in the inclined upper portion of the pedestal on the bottom surface, door is mounted to lower position with the door that stop puts body with the stop inclined upper, put body with stop and rise relative to pedestal when rotating when making from this lower position, just rise, transfer to the high position freely, so that when gap size is big, use.
Should " position limiter for door " scheme improve ease of use, as long as mention or put down and put the body rotating operation with stop, not only can tackle the size of gap size, and can remain pedestal with the door put the integraty of body and avoid losing of side's member with stop, no matter door is put body with stop and remain on lower position or high position, as the total length of position limiter for door certain elongation is arranged but can not become long, also can not counteract current.
But, for adapt to ground and the door between gap size bigger, use under the little situation, " position limiter for door " scheme of being somebody's turn to do and above-mentioned previous scheme all need to dispose the member of at least two wedge-likes, and need conjunction to connect between these members, particularly " position limiter for door " scheme comprises complex-shaped pedestal, the door that is installed on the basement tilt on the face puts body with stop, put body and the pedestal major part portion of combining and at least one is set connects the pivot maintaining body with rotating at door, put body with rotation and remain in lower position or high position state so that make with respect to pedestal, its structure is complicated, and cost of manufacture is increased.
Summary of the invention
The objective of the invention is to overcome the above-mentioned defective of existing product, provide a kind of door with double-wedge structure to use the monomer limiter, it adopts monomer structure, designs simplification, and cost is low, and it is convenient to use, preserve, and can not counteract current.
Another object of the present invention provides a kind of combination position limiter for door of being made up of the monomer limiter of two double-wedge structures, the bottom surface of two monomer limiters engages, by the magnetic force adhesive is one, uses when big with the lower edge that adapts to bigger door or door and the gap size between the ground.
The present invention has the door monomer limiter of double-wedge structure, comprise single double-wedge main structure body, this double-wedge main structure body is a hexahedron, has a bottom surface, the relative one side in bottom surface is the first carrying inclined-plane, vertically extend a side on one side direction of bottom surface, the relative one side in side is the second carrying inclined-plane, distance between first carrying inclined-plane small end and the bottom surface be slightly less than the student along and ground between minimum clearance, the distance between the second carrying big end in inclined-plane and the side be distance between the first carrying big end in inclined-plane and the bottom surface 1.5-3.5 doubly; Distance between second carrying inclined-plane small end and the side is not less than the distance between the first carrying inclined-plane small end and the bottom surface, is not more than 0.9 times of distance between the first carrying big end in inclined-plane and the bottom surface.
Wherein, the distance between second carrying inclined-plane small end and the side be preferably distance between the first carrying big end in inclined-plane and the bottom surface 0.5-0.8 doubly.
For increasing frictional force, carry chamfered surface on the first carrying inclined-plane and second of single double-wedge main structure body and laterally the convex-concave striped can be set, also can paste one deck sheet rubber.Equally, laterally also the convex-concave striped can be set, or paste one deck sheet rubber in bottom surface and side.
The single double-wedge main structure body of the present invention can be working of plastics, ligneous piece, and magnet piece or iron plate or double-wedge cavity can be set in it.
The door monomer limiter of injection mo(u)lding of the present invention, comprise single double-wedge structural plastic main body, this plastic body is a hexahedron, has a bottom surface, the relative one side in bottom surface is the first carrying inclined-plane, vertically extend a side on one side direction of bottom surface, the relative one side in side is the second carrying inclined-plane, the first carrying inclined-plane and the second carrying chamfered surface horizontally set convex-concave striped; The large end face of plastic body major part is a plane or arc surface, and microcephaly's small end face is a plane or arc surface, is provided with in the stub end perpendicular to the some through holes in side or bottom surface; Distance between the first carrying inclined-plane small end and the bottom surface is slightly less than the minimum clearance between student edge and the ground, distance between second the carrying big end in inclined-plane and the side be distance between the first carrying big end in inclined-plane and the bottom surface 1.5-3.5 doubly, the distance between the second carrying inclined-plane small end and the side be distance between the first carrying big end in inclined-plane and the bottom surface 0.5-0.8 doubly.
Also provide a kind of combination position limiter for door of forming by above-mentioned two monomer limiters according to design of the present invention.It comprises: the first double-wedge main structure body, this double-wedge main structure body is a hexahedron, has a bottom surface, the relative one side in bottom surface is the first carrying inclined-plane, the left side, bottom surface upwards vertically extends a side, the relative one side in side is the second carrying inclined-plane, inside is provided with magnet, the N utmost point of magnet or the S utmost point are towards the bottom surface, distance between the first carrying inclined-plane small end and the bottom surface is slightly less than the minimum clearance between student edge and the ground, distance between second the carrying big end in inclined-plane and the side be distance between the first carrying big end in inclined-plane and the bottom surface 1.5-3.5 doubly, the distance between the second carrying inclined-plane small end and the side be distance between the first carrying big end in inclined-plane and the bottom surface 0.5-0.8 doubly;
And, with the equal-sized second double-wedge main structure body of the first double-wedge main structure body, this double-wedge main structure body is a hexahedron, has a bottom surface, the relative one side in bottom surface is the first carrying inclined-plane, the right side, bottom surface upwards vertically extends a side, the relative one side in side is the second carrying inclined-plane, inside is provided with iron plate, iron plate is approaching parallel with the bottom surface, distance between the first carrying inclined-plane small end and the bottom surface is slightly less than the minimum clearance between student edge and the ground, distance between second the carrying big end in inclined-plane and the side be distance between the first carrying big end in inclined-plane and the bottom surface 1.5-3.5 doubly, the distance between the second carrying inclined-plane small end and the side be distance between the first carrying big end in inclined-plane and the bottom surface 0.5-0.8 doubly; The bottom surface of the bottom surface of the second double-wedge main structure body and the first double-wedge main structure body engages, and is one by the magnetic force adhesive.
The door that the present invention has the double-wedge structure adopts monomer structure with the monomer limiter, designs simplification, the interstice coverage used of continuing is wide, the student along and ground between minimum clearance---all can use in the interstice coverage between the ultimate range between its second carrying big end in inclined-plane and the side.With its embed student along and ground between in the gap, the carrying inclined-plane stops the door closure with the student along contact, makes to remain on required door opening state, the monomer limiter of a double-wedge structure can be finished the function of two conventional limited devices, cost is low, and it is convenient to use, preserve, and current nothing is hindered.
The combination position limiter for door of forming by the monomer limiter of two double-wedge structures, the bottom surface of two monomer limiters engages, by the magnetic force adhesive is one, width doubles, double with the contact area on student edge, avoided supporting the long phenomenon that makes the student along distortion service time, the use when door that special adaptation is bigger or the lower edge of door and the gap size between the ground are big.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is its structural representation with the embodiment 3 of some through holes;
Fig. 4 is the structural representation that its inside is provided with the embodiment 4 of magnet piece;
Fig. 5 is the structural representation that its inside is provided with the embodiment 5 of iron plate;
Fig. 6 is that it is by Fig. 4,5 liang of composite door limiter structure schematic diagrames that embodiment constitutes.
The specific embodiment
Below in conjunction with specific embodiment to the detailed description of the invention.
Embodiment 1
With reference to Fig. 1, embodiment 1 has the door monomer limiter of double-wedge structure, comprise single double-wedge main structure body, this main body is a hexahedron, has a bottom surface 1, bottom surface 1 relative one side is the first carrying inclined-plane 2, vertically extend a side 3 on 1 one side direction of bottom surface, side 3 relative one sides are the second carrying inclined-plane 4, distance between first carrying inclined-plane 2 small ends and the bottom surface 1 is slightly less than the minimum clearance between student edge and the ground, the big end in the second carrying inclined-plane 4 and distance between the side 3 be the first carrying inclined-plane, 2 big ends with bottom surface 1 between distance 1.5-3.5 doubly, second carrying inclined-plane 4 small ends and distance between the side 3 be the first carrying inclined-plane 2 hold greatly and bottom surface 1 between 0.5-0.8 times of distance.
If: the big end in the first carrying inclined-plane 2 is H with distance between the bottom surface 1, and so, the interstice coverage that the wedge structure that the bottom surface 1 and the first carrying inclined-plane 2 constitute is suitable for is: the minimum clearance-H between student edge and the ground; The interstice coverage that the wedge structure that the side 3 and the second carrying inclined-plane 4 constitute is suitable for is: (0.5-0.8) * and H-(1.5-3.5) * H.Wherein, the minimum clearance between student edge and the ground can reach about 5mm when construction is meticulous usually.Single double-wedge main structure body length can be chosen in 30-65mm according to the thickness of door.
Between the lower edge of door and ground gap size hour, bottom surface 1 embeds the monomer limiter in the described gap down, the first carrying inclined-plane 2 contact with the lower edge of door and stops door closed, makes to utilize to rotate and make the required door opening state that remains on of switching.
When gap size between the lower edge of door and the ground was big, side 3 embedded the monomer limiter in the described gap down, and the second carrying inclined-plane 4 contact with the lower edge of door and stops the door closure, made to remain on required door opening state.
The design, the interstice coverage that the monomer limiter is suitable for greatly increases, can reach the student along and ground between minimum clearance to the second carrying inclined-plane 4 big ends and the distance between the side 3, the monomer limiter of such double-wedge structure has been finished two conventional limited device functions.
For increasing frictional force, laterally the convex-concave striped can be set on the first carrying inclined-plane 2 and second carrying 4 surfaces, inclined-plane of single double-wedge main structure body, also can paste one deck sheet rubber.Equally, in the bottom surface 1 and side 3 laterally also the convex-concave striped can be set, or paste one deck sheet rubber.
Single double-wedge main structure body is the plastic body of injection mo(u)lding preferably, the large end face 6 of the main body major part of this plastic body is a plane or arc surface, microcephaly's small end face 5 is a plane or arc surface, the first carrying inclined-plane 2 and second carrying inclined-plane 4 surperficial horizontally set convex-concave stripeds or the some salient points that distribute.
But single double-wedge main structure body is ligneous piece also, or adopts compression molding such as wood fragments bits.
With reference to Fig. 2, embodiment 2 has the door of double-wedge structure and uses the monomer limiter substantially the same manner as Example 1, comprise single double-wedge main structure body, this double-wedge main structure body is a hexahedron, has a bottom surface 1, bottom surface 1 relative one side is the first carrying inclined-plane 2, vertically extend a side 3 on 1 one side direction of bottom surface, side 3 relative one sides are the second carrying inclined-plane 4, distance between first carrying inclined-plane 2 small ends and the bottom surface 1 be slightly less than the student along and ground between minimum clearance, the second carrying inclined-plane, 4 big ends and distance between the side 3 be the first carrying inclined-plane 2 hold greatly and bottom surface 1 between 1.5-3.5 times of distance; Distance between second carrying inclined-plane 4 small ends and the side 3 is not less than the distance between first carrying inclined-plane 2 small ends and the bottom surface 1, be not more than that the first carrying inclined-plane 2 is held greatly and bottom surface 1 between 0.9 times of distance.
The interstice coverage that the wedge structure of embodiment 2 bottom surfaces 1 and the first carrying inclined-plane, 2 formations is suitable for can be the same with embodiment 1, but the interstice coverage that the wedge structure that the side 3 and the second carrying inclined-plane 4 constitute is suitable for is wideer than embodiment 1, can expand to downwards near the distance between first carrying inclined-plane 2 small ends and the bottom surface 1, the upper limit can reach that the first carrying inclined-plane 2 is held greatly and bottom surface 1 between 0.9 times of distance.
With reference to Fig. 3, the door that embodiment 3 has the double-wedge structure comprises single double-wedge structural plastic main body with the monomer limiter, this plastic body is a hexahedron, has a bottom surface 1, bottom surface 1 relative one side is the first carrying inclined-plane 2,1 left side, bottom surface upwards vertically extends a side 3, and side 3 relative one sides are that 4, the first carrying inclined-planes 2, the second carrying inclined-plane and second carrying 4 surfaces, inclined-plane laterally can be provided with the convex-concave striped; The large end face 6 of plastic body major part is an arc surface, microcephaly's small end face 5 is arc surfaces, distance between first carrying inclined-plane 2 small ends and the bottom surface 1 is slightly less than the minimum clearance between student edge and the ground, the big end in the second carrying inclined-plane 4 and distance between the side 3 be the first carrying inclined-plane, 2 big ends with bottom surface 1 between distance 1.5-3.5 doubly, second carrying inclined-plane 4 small ends and distance between the side 3 be the first carrying inclined-plane 2 hold greatly and bottom surface 1 between 0.5-0.8 times of distance.
Wherein, can be provided with in the plastic body stub end perpendicular to bottom surface 1 or side 3 some through holes 7, as the fabrication hole of plastic body, the excessive goods that cause of thickness difference shrink the uneven outward appearance that influences goods to these through holes when avoiding injection mo(u)lding on the one hand; Simultaneously, these through holes can use as hanging the hole, when not in use door are suspended to the monomer limiter on the hook at a back side to preserve, and avoid losing.
Also can establish cavity in the plastic body stub end, this cavity is a double-wedge also, makes the wall thickness difference reduce to guarantee the presentation quality of goods as far as possible.
With reference to Fig. 4, the door that embodiment 4 has the double-wedge structure comprises single double-wedge main structure body A with the monomer limiter, this double-wedge main structure body is a hexahedron, has a bottom surface 1 ', bottom surface 1 ' relative one side is the first carrying inclined-plane 2 ', 1 ' left side, bottom surface upwards vertically extends a side 3 ', side 3 ' relative one side is the second carrying inclined-plane 4 ', inside is provided with magnet 9, the N utmost point of magnet 9 or the S utmost point are towards bottom surface 1 ', distance between the first carrying inclined-plane 2 ' small end and the bottom surface 1 ' is slightly less than the minimum clearance between student edge and the ground, the big end in the second carrying inclined-plane 4 ' and distance between the side 3 ' be the first carrying inclined-plane, 2 ' big end with bottom surface 1 ' between distance 1.5-3.5 doubly, the second carrying inclined-plane 4 ' small end and distance between the side 3 ' be the first carrying inclined-plane 2 ' hold greatly and bottom surface 1 ' between 0.5-0.8 times of distance.
Single double-wedge main structure body A is preferably working of plastics, and magnet 9 places inner when being injection moulding.When not using, it can be sucked with the magnet in the monomer limiter 9 by door on the ironware at the door back side and preserve, avoid losing.
With reference to Fig. 5, the door that embodiment 5 has the double-wedge structure comprises single double-wedge main structure body B with the monomer limiter, this double-wedge main structure body is a hexahedron, has a bottom surface 1, bottom surface 1 relative one side is the first carrying inclined-plane 2,1 right side, bottom surface upwards vertically extends a side 3, side 3 relative one sides are the second carrying inclined-plane 4, inside is provided with iron plate 8, distance between first carrying inclined-plane 2 small ends and the bottom surface 1 is slightly less than the minimum clearance between student edge and the ground, the big end in the second carrying inclined-plane 4 and distance between the side 3 be the first carrying inclined-plane, 2 big ends with bottom surface 1 between distance 1.5-3.5 doubly, second carrying inclined-plane 4 small ends and distance between the side 3 be the first carrying inclined-plane 2 hold greatly and bottom surface 1 between 0.5-0.8 times of distance.
Single double-wedge main structure body B is preferably working of plastics, and iron plate 8 places inner when being injection moulding.
Fig. 6 is the composite door limiter structure schematic diagram that is made of Fig. 4,5 monomer limiters.With reference to Fig. 4,5,6, this combination position limiter for door comprises: the first double-wedge main structure body A, this double-wedge main structure body is a hexahedron, has a bottom surface 1 ', bottom surface 1 ' relative one side is the first carrying inclined-plane 2 ', 1 ' left side, bottom surface upwards vertically extends a side 3 ', side 3 ' relative one side is the second carrying inclined-plane 4 ', inside is provided with magnet 9, the N utmost point of magnet 9 or the S utmost point are towards bottom surface 1 ', distance between the first carrying inclined-plane 2 ' small end and the bottom surface 1 ' is slightly less than the minimum clearance between student edge and the ground, the big end in the second carrying inclined-plane 4 ' and distance between the side 3 ' be the first carrying inclined-plane, 2 ' big end with bottom surface 1 ' between distance 1.5-3.5 doubly, the second carrying inclined-plane 4 ' small end and distance between the side 3 ' be the first carrying inclined-plane 2 ' hold greatly and bottom surface 1 ' between 0.5-0.8 times of distance;
And, with the second identical double-wedge main structure body B of first double-wedge main structure body A size, this double-wedge main structure body is a hexahedron, has a bottom surface 1, bottom surface 1 relative one side is the first carrying inclined-plane 2,1 right side, bottom surface upwards vertically extends a side 3, side 3 relative one sides are the second carrying inclined-plane 4, inside is provided with iron plate 8, iron plate 8 is approaching parallel with bottom surface 1, distance between first carrying inclined-plane 2 small ends and the bottom surface 1 is slightly less than the minimum clearance between student edge and the ground, the big end in the second carrying inclined-plane 4 and distance between the side 3 are 1.5-3.5 times of distance between the first carrying inclined-plane, 2 big ends and the bottom surface 1, distance between second carrying inclined-plane 4 small ends and the side 3 is 0.5-0.8 a times of distance between the first carrying inclined-plane, 2 big ends and the bottom surface 1, the bottom surface of the bottom surface of the second double-wedge main structure body B and the first double-wedge main structure body A engages, and is one by the magnetic force adhesive.
During use, the side 3 ' of the side 3 of the second double-wedge main structure body B and the second double-wedge main structure body A is towards ground, and their the second carrying inclined-plane 4,4 ' stops the door rotation with the student along contacting simultaneously, and door is remained on required door opening state.
Claims (10)
1. the door with double-wedge structure is used the monomer limiter, it is characterized in that comprising single double-wedge main structure body, this double-wedge main structure body is a hexahedron, has a bottom surface, the relative one side in bottom surface is the first carrying inclined-plane, vertically extend a side on one side direction of bottom surface, the relative one side in side is the second carrying inclined-plane, distance between first carrying inclined-plane small end and the bottom surface be slightly less than the student along and ground between minimum clearance, the distance between the second carrying big end in inclined-plane and the side be distance between the first carrying big end in inclined-plane and the bottom surface 1.5-3.5 doubly; Distance between second carrying inclined-plane small end and the side is not less than the distance between the first carrying inclined-plane small end and the bottom surface, is not more than 0.9 times of distance between the first carrying big end in inclined-plane and the bottom surface.
2. use the monomer limiter according to the door with double-wedge structure of claim 1, it is characterized in that: the distance between described second carrying inclined-plane small end and the side is 0.5-0.8 a times of distance between the first carrying big end in inclined-plane and the bottom surface.
3. use the monomer limiter according to the door with double-wedge structure of claim 1 or 2, it is characterized in that: the first carrying inclined-plane of described double-wedge main structure body and the second carrying chamfered surface horizontally set convex-concave striped.
4. use the monomer limiter according to the door with double-wedge structure of claim 3, it is characterized in that: the bottom surface of described double-wedge main structure body and side surface horizontally set convex-concave striped.
5. use the monomer limiter according to the door with double-wedge structure of claim 1 or 2, it is characterized in that: the large end face of described single double-wedge main structure body major part is a plane or arc surface, and microcephaly's small end face is a plane or arc surface.
6. use the monomer limiter according to the door with double-wedge structure of claim 1 or 2, it is characterized in that: described single double-wedge main structure body length is 30-65mm.
7. use the monomer limiter according to the door with double-wedge structure of claim 6, it is characterized in that: described single double-wedge main structure body working of plastics stub end is provided with some through holes, and through hole is perpendicular to side or bottom surface.
8. use the monomer limiter according to the door with double-wedge structure of claim 1 or 2, it is characterized in that: described single double-wedge main structure body is working of plastics or ligneous piece, and magnet piece or iron plate or double-wedge cavity are set in it.
9. door is used the monomer limiter, it is characterized in that comprising single double-wedge structural plastic main body, this plastic body is a hexahedron, has a bottom surface, the relative one side in bottom surface is the first carrying inclined-plane, vertically extend a side on one side direction of bottom surface, the relative one side in side is the second carrying inclined-plane, the first carrying inclined-plane and the second carrying chamfered surface horizontally set convex-concave striped; The large end face of plastic body major part is a plane or arc surface, and microcephaly's small end face is a plane or arc surface, is provided with in the stub end perpendicular to the some through holes in side or bottom surface; Distance between the first carrying inclined-plane small end and the bottom surface is slightly less than the minimum clearance between student edge and the ground, distance between second the carrying big end in inclined-plane and the side be distance between the first carrying big end in inclined-plane and the bottom surface 1.5-3.5 doubly, the distance between the second carrying inclined-plane small end and the side be distance between the first carrying big end in inclined-plane and the bottom surface 0.5-0.8 doubly.
10. combination position limiter for door, it is characterized in that comprising: the first double-wedge main structure body, this double-wedge main structure body is a hexahedron, has a bottom surface, the relative one side in bottom surface is the first carrying inclined-plane, the left side, bottom surface upwards vertically extends a side, the relative one side in side is the second carrying inclined-plane, inside is provided with magnet, the N utmost point of magnet or the S utmost point are towards the bottom surface, distance between the first carrying inclined-plane small end and the bottom surface is slightly less than the minimum clearance between student edge and the ground, distance between second the carrying big end in inclined-plane and the side be distance between the first carrying big end in inclined-plane and the bottom surface 1.5-3.5 doubly, the distance between the second carrying inclined-plane small end and the side be distance between the first carrying big end in inclined-plane and the bottom surface 0.5-0.8 doubly;
And, with the equal-sized second double-wedge main structure body of the first double-wedge main structure body, this double-wedge main structure body is a hexahedron, has a bottom surface, the relative one side in bottom surface is the first carrying inclined-plane, the right side, bottom surface upwards vertically extends a side, the relative one side in side is the second carrying inclined-plane, inside is provided with iron plate, iron plate is approaching parallel with the bottom surface, distance between the first carrying inclined-plane small end and the bottom surface is slightly less than the minimum clearance between student edge and the ground, distance between second the carrying big end in inclined-plane and the side be distance between the first carrying big end in inclined-plane and the bottom surface 1.5-3.5 doubly, the distance between the second carrying inclined-plane small end and the side be distance between the first carrying big end in inclined-plane and the bottom surface 0.5-0.8 doubly; The bottom surface of the bottom surface of the second double-wedge main structure body and the first double-wedge main structure body engages, and is one by the magnetic force adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710076970XA CN101196092B (en) | 2007-09-11 | 2007-09-11 | Integral limiting device for door with double-wedge shaped structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710076970XA CN101196092B (en) | 2007-09-11 | 2007-09-11 | Integral limiting device for door with double-wedge shaped structure |
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| Publication Number | Publication Date |
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| CN101196092A true CN101196092A (en) | 2008-06-11 |
| CN101196092B CN101196092B (en) | 2010-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200710076970XA Expired - Fee Related CN101196092B (en) | 2007-09-11 | 2007-09-11 | Integral limiting device for door with double-wedge shaped structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493669A (en) * | 2011-12-31 | 2012-06-13 | 北京联合大学 | Improved correction wedge |
| CN107088530A (en) * | 2017-05-10 | 2017-08-25 | 安徽捷迅光电技术有限公司 | Self-adapting flexible gripping finger |
| CN107590932A (en) * | 2016-08-29 | 2018-01-16 | 宁波高新区英诺科技有限公司 | A kind of door plug alarm |
| CN107701029A (en) * | 2017-09-27 | 2018-02-16 | 合肥林邦门业有限公司 | A kind of door of Anti-inclining deformation |
| CN107724892A (en) * | 2017-09-27 | 2018-02-23 | 合肥林邦门业有限公司 | A kind of high leakproofness door |
-
2007
- 2007-09-11 CN CN200710076970XA patent/CN101196092B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493669A (en) * | 2011-12-31 | 2012-06-13 | 北京联合大学 | Improved correction wedge |
| CN107590932A (en) * | 2016-08-29 | 2018-01-16 | 宁波高新区英诺科技有限公司 | A kind of door plug alarm |
| CN107088530A (en) * | 2017-05-10 | 2017-08-25 | 安徽捷迅光电技术有限公司 | Self-adapting flexible gripping finger |
| CN107701029A (en) * | 2017-09-27 | 2018-02-16 | 合肥林邦门业有限公司 | A kind of door of Anti-inclining deformation |
| CN107724892A (en) * | 2017-09-27 | 2018-02-23 | 合肥林邦门业有限公司 | A kind of high leakproofness door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101196092B (en) | 2010-08-11 |
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