CN205422286U - Stealthy hinge of anti -theft type - Google Patents

Stealthy hinge of anti -theft type Download PDF

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Publication number
CN205422286U
CN205422286U CN201620294616.9U CN201620294616U CN205422286U CN 205422286 U CN205422286 U CN 205422286U CN 201620294616 U CN201620294616 U CN 201620294616U CN 205422286 U CN205422286 U CN 205422286U
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China
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hinge
pillar
axle bed
brace
hugging
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Withdrawn - After Issue
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CN201620294616.9U
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Chinese (zh)
Inventor
汪明彦
刘文勋
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Individual
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Individual
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Abstract

The utility model provides a stealthy hinge of anti -theft type, relates to a hinge, including a page or leaf piece A, page or leaf piece B, lay oneself on the railway tracks and the link means, all is equipped with on page or leaf piece A and the page or leaf piece B and lays oneself on the railway tracks, opposite direction is arranged in laying oneself on the railway tracks on page or leaf piece A and the page or leaf piece B, lay oneself on the railway tracks including the down tube lay oneself on the railway tracks, the pillar crouches groove A, the pillar crouches groove B, axle bed groove A and axle bed groove B, the down tube lay oneself on the railway tracks one end and pillar and crouch groove A and is connected, the pillar crouches groove A to be connected with axle bed groove A, the down tube is laied oneself on the railway tracks the other end and is connected with pillar groove B for sleeping in, the pillar groove B for sleeping in be connected with axle bed groove B, the link means includes two axle beds, two axis of rotation, two spinal branch posts, two pillar connecting rods, an oblique pull rod A and oblique pull rod B, page or leaf piece A on the inside axle bed that is equipped with of axle bed groove B, the advantage lies in, hide, the thin and thick is adjustable, safe theftproof, pleasing to the eye, can cushion, seal, the intensity height through the buffer.

Description

Guarding against theft type latent hinged flap
Technical field:
This utility model relates to a kind of hinge, is specifically related to a kind of guarding against theft type latent hinged flap.
Background technology:
The existing primary and secondary hinge being arranged in interior door, general structure is the hinge stator axis by hinge axis, this hinge only limits door leaf and is arranged on doorframe on one side, so watch from front, door leaf is deep, embodying moulding and the color effects of fan of staying indoor, the back side is watched, and door leaf and doorframe form plane does not has stereovision;On the other hand, the structure of this hinge is not suitable for door leaf and installs between two parties in doorframe, is affected by hinge axis, occur irrational gap between doorframe and door leaf during installation placed in the middle.Traditional hinge all can expose when closing or open significantly installs vestige, and the thickness of hinge is certain, existing hinge does not has buffer unit, buffer unit is all mounted on door, destroy the aesthetic of door, in order to solve above-mentioned technical problem, a kind of new technical scheme of special proposition.
Utility model content:
The purpose of this utility model is the weak point in order to overcome above-mentioned prior art to exist, and provides a kind of guarding against theft type latent hinged flap, and it is easy to use, simple to operate, be prone to large-scale promotion application.
The technical solution adopted in the utility model is: a kind of guarding against theft type latent hinged flap, including hinge A, hinge B, lay oneself on the railway tracks and linkage, it is characterized in that: be equipped with in hinge A and hinge B and lay oneself on the railway tracks, hinge A is contrary with the arranged direction of laying oneself on the railway tracks in hinge B, lay oneself on the railway tracks include brace lay oneself on the railway tracks, pillar hugging A, pillar hugging B, axle bed groove A and axle bed groove B, described brace one end of laying oneself on the railway tracks is connected with pillar hugging A, pillar hugging A is connected with axle bed groove A, the brace other end of laying oneself on the railway tracks is connected with pillar hugging B, and pillar hugging B is connected with axle bed groove B;Linkage includes two axle beds, two rotary shafts, two pillars, two pillar connecting rods, an a piece brace A and brace B, it is provided with axle bed inside axle bed groove B in described hinge A, axle bed sidewall is provided with rotary shaft, rotary shaft is inserted into inside axle bed groove B, axle bed top and pillar connecting rod, post top portion is provided with rotary shaft, rotary shaft and pillar are integral type structure, pillar connecting rod it is cased with in rotary shaft, pillar connecting rod is connected with brace B one end, the brace B other end is connected by jack-post with brace A one end, the brace A other end is connected with pillar connecting rod, it is cased with rotary shaft inside pillar connecting rod, it is connected with post top portion bottom rotary shaft, posts bottom is connected with axle bed, inside the axle bed groove A that axle bed is positioned in hinge B, axle bed is provided with rotary shaft, rotary shaft is inserted into inside axle bed groove A.
Described brace is laied oneself on the railway tracks and pillar hugging A angulation between the two is acute angle, brace is laied oneself on the railway tracks and pillar hugging B angulation between the two is acute angle, described axle bed groove A and rotary shaft angulation between the two are 90 degree, and axle bed groove B and rotary shaft angulation between the two are 90 degree.
Described axle bed is placed in two ways, and the first modes of emplacement is: inside the axle bed groove B that first axle bed is placed in hinge A, inside the axle bed groove A that second axle bed is placed in hinge B;The second modes of emplacement is: inside the axle bed groove A that first axle bed is placed in hinge A, inside the axle bed groove B that second axle bed is placed in hinge B.
The described quantity laied oneself on the railway tracks in hinge A is no less than 1, and the quantity that hinge B is laied oneself on the railway tracks keeps consistent with the quantity of hinge A;Linkage keeps consistent with the quantity laied oneself on the railway tracks, often increases by one group and lays oneself on the railway tracks and be increased by a set of linkage.
Described brace A and brace B is shaped as cylinder, cuboid, triangle body or other irregular figure.
Being equipped with dashpot in described hinge A and hinge B, be provided with buffer inside dashpot, buffer is connected with buffer stopper, and buffer stopper is connected with rotary shaft.
The described degree of depth laied oneself on the railway tracks is divided into three kinds of modes, first kind of way: the degree of depth that brace is laied oneself on the railway tracks is radius or the half of height of brace A, the radius that the degree of depth is brace A of described pillar hugging A and pillar hugging B or the half of height;The second way: the diameter that the degree of depth is brace A of pillar hugging A in hinge A or height, the degree of depth that brace in hinge A is laied oneself on the railway tracks by pillar hugging A direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging B in hinge A is zero, the degree of depth of the axle bed groove B in hinge A is zero, the diameter that the degree of depth is brace A of pillar hugging B in hinge B or height, the degree of depth that brace in hinge B is laied oneself on the railway tracks by pillar hugging B direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging A in hinge B is zero, and the axle bed groove A in hinge B is zero;The third mode: the diameter that the degree of depth is brace A of pillar hugging B in hinge A or height, the degree of depth that brace in hinge A is laied oneself on the railway tracks by pillar hugging B direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging A in hinge A is zero, the axle bed groove A degree of depth in hinge A is zero, the diameter that the degree of depth is brace A of pillar hugging A in hinge B or height, the degree of depth that brace in hinge B is laied oneself on the railway tracks by pillar hugging A direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging B in hinge B is zero, and the axle bed groove B degree of depth in hinge B is zero.
nullThe beneficial effects of the utility model are: as a example by splayed folding and the most first describe top half A,When folding closure state,Brace couches in its brace is laied oneself on the railway tracks,Depth design and the depth design of pillar groove that the mode that brace couches is laied oneself on the railway tracks with brace are relevant,Brace vertically or with folding page level or become certain inclination angle therewith,But its axially plane residing for residing plane and the edge of hinge parallel,Pillar is lain down in pillar hugging A,Pillar and pillar hugging A thereof are designed to have a certain degree (acute angle) with brace,Two sections of brace A sections、B section connects together with the form set of axle,Can rotate the most forward or backwards,In expansion course of action is done in folding,Brace A section、B section is taken out of from lay oneself on the railway tracks with overall form,Owing to two terminations of brace link together with two pillars respectively,Its action directly results in two pillars and is forced to erect,Owing to pillar hugging A and the brace A that lays oneself on the railway tracks acutangulates,Pillar hugging B also acutangulates with brace B,The result that above-mentioned action causes is: the fore-and-aft distance between two fulcrums being associated (two rotary shafts) shortens,The brace being attached thereto is forced to be had certain angle of inclination by become parallel with the edge of folding,Naturally hinge A is promoted to separate with hinge B,And form the gap between two panels hinge,The size of this gap can adjust according to practical situation,The brace A that lays oneself on the railway tracks is the least with the angle of pillar hugging A,The gap produced between hinge after expansion is the biggest;The folding of the latter half is structurally identical with top half, simply the brace of the latter half is arranged to the brace with top half in an angle on direction, seem " people " word put upside down, its operating principle is also identical, it is intended merely to be connected and stable, and the demand in view of intensity, eight word modes are used to arrange two linkages, the advantage of this device is, hide, thin and thick is the most optional, safe antitheft, attractive in appearance, can be buffered by buffer, intensity is high.
Accompanying drawing illustrates:
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model embodiment one structural representation.
Fig. 3 is this utility model embodiment two structural representation.
Fig. 4 is this utility model embodiment three structural representation.
Fig. 5 is this utility model embodiment four structural representation.
Detailed description of the invention:
With reference to Fig. 1, a kind of guarding against theft type latent hinged flap, including hinge A9, hinge B10, lay oneself on the railway tracks and linkage, it is equipped with in hinge A9 and hinge B10 and lays oneself on the railway tracks, hinge A9 is contrary with the arranged direction of laying oneself on the railway tracks in hinge B10, lay oneself on the railway tracks and include that brace is laied oneself on the railway tracks 1, pillar hugging A2, pillar hugging B14, axle bed groove A3 and axle bed groove B13, described brace 1 one end of laying oneself on the railway tracks is connected with pillar hugging A2, pillar hugging A2 is connected with axle bed groove A3, brace 1 other end of laying oneself on the railway tracks is connected with pillar hugging B14, and pillar hugging B14 is connected with axle bed groove B13;nullLinkage includes two axle beds 6、Two rotary shafts 11、Two pillars 12、Two pillar connecting rods 5、An a piece brace A7 and brace B8,It is provided with axle bed 6 inside axle bed groove B13 in described hinge A9,Axle bed 6 sidewall is provided with rotary shaft 11,Rotary shaft 11 is inserted into inside axle bed groove B13,Axle bed 6 top is connected with pillar 12,Pillar 12 top is provided with rotary shaft 4,Rotary shaft 4 and pillar 12 are integral type structure,Pillar connecting rod 5 it is cased with in rotary shaft 12,Pillar connecting rod 5 is connected with brace B8 one end,The brace B8 other end is connected by jack-post with brace A7 one end,The brace A7 other end is connected with pillar connecting rod 5,Pillar connecting rod 5 is internal is cased with rotary shaft 4,It is connected with pillar 12 top bottom rotary shaft 4,It is connected with axle bed 6 bottom pillar 12,Inside the axle bed groove A3 that axle bed 6 is positioned in hinge B10,Axle bed 6 is provided with rotary shaft 11,Rotary shaft 11 is inserted into inside axle bed groove A3.
Described brace lay oneself on the railway tracks 1 with pillar hugging A2 angulation between the two be acute angle, brace lay oneself on the railway tracks 1 with pillar hugging B13 angulation between the two be acute angle, described axle bed groove A3 and rotary shaft 11 angulation between the two are 90 degree, and axle bed groove B13 and rotary shaft 11 angulation between the two are 90 degree.
Described axle bed 6 is placed in two ways, and the first modes of emplacement is: inside the axle bed groove B13 that first axle bed 6 is placed in hinge A9, inside the axle bed groove A3 that second axle bed 6 is placed in hinge B10;The second modes of emplacement is: inside the axle bed groove A3 that first axle bed 6 is placed in hinge A9, inside the axle bed groove B13 that second axle bed 6 is placed in hinge B10.
The described quantity laied oneself on the railway tracks in hinge A9 is no less than 1, and the quantity that hinge B10 is laied oneself on the railway tracks keeps consistent with the quantity of hinge A9;Linkage keeps consistent with the quantity laied oneself on the railway tracks, often increases by one group and lays oneself on the railway tracks and be increased by a set of linkage.
Described brace A7 and brace B8 is shaped as cylinder, cuboid, triangle body or other irregular figure.
Being equipped with dashpot 15 in described hinge A9 and hinge B10, dashpot 15 is internal is provided with buffer 16, and buffer 16 is connected with buffer stopper 17, and buffer stopper 17 is connected with rotary shaft 11.
The described degree of depth laied oneself on the railway tracks is divided into three kinds of modes, first kind of way: brace lay oneself on the railway tracks 1 the radius that the degree of depth is brace A7 or the half of height, the radius that the degree of depth is brace A7 of described pillar hugging A2 and pillar hugging B13 or the half of height;The second way: the diameter that the degree of depth is brace A7 of pillar hugging A2 in hinge A9 or height, brace in hinge A9 lay oneself on the railway tracks 1 the degree of depth by pillar hugging A2 direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging B14 in hinge A9 is zero, the degree of depth of the axle bed groove B13 in hinge A9 is zero, the diameter that the degree of depth is brace A7 of pillar hugging B14 in hinge B10 or height, brace in hinge B10 lay oneself on the railway tracks 1 the degree of depth by pillar hugging B14 direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging A2 in hinge B10 is zero, and the axle bed groove A3 in hinge B10 is zero;The third mode: the diameter that the degree of depth is brace A7 of pillar hugging B14 in hinge A9 or height, brace in hinge A9 lay oneself on the railway tracks 1 the degree of depth by pillar hugging B14 direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging A2 in hinge A9 is zero, the axle bed groove A3 degree of depth in hinge A9 is zero, the diameter that the degree of depth is brace A7 of pillar hugging A2 in hinge B10 or height, brace in hinge B10 lay oneself on the railway tracks 1 the degree of depth by pillar hugging A2 direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging B14 in hinge B10 is zero, and the axle bed groove B13 degree of depth in hinge B10 is zero.
Embodiment one: as shown in Figure 2: as a example by the quantity two laied oneself on the railway tracks, lay oneself on the railway tracks laterally disposed in hinge A9 for two, lay oneself on the railway tracks contrary with arranged direction in hinge A9 in hinge B10, lay oneself on the railway tracks for first group: inside the axle bed groove A3 that first axle bed 6 is positioned in hinge A9, inside the axle bed groove B13 that second axle bed 6 is positioned in hinge B10, connected by linkage between two axle beds 6;Lay oneself on the railway tracks for second group: inside the axle bed groove B13 that first axle bed 6 is positioned in hinge A9, inside the axle bed groove A3 that second axle bed 6 is positioned in hinge B10, connected by linkage between two axle beds 6, two set linkages form splayed shape, this kind of mode is the most reliable open-close ways, when the quantity laied oneself on the railway tracks increases, linkage has only to install according to this rule.
Embodiment two: as shown in Figure 3: as a example by the quantity two laied oneself on the railway tracks, lay oneself on the railway tracks laterally disposed in hinge A9 for two, lay oneself on the railway tracks contrary with arranged direction in hinge A9 in hinge B10, lay oneself on the railway tracks for first group: inside the axle bed groove B13 that first axle bed 6 is positioned in hinge A9, inside the axle bed groove A3 that second axle bed 6 is positioned in hinge B10, connected by linkage between two axle beds 6;Lay oneself on the railway tracks for second group: inside the axle bed groove B13 that first axle bed 6 is positioned in hinge A9, inside the axle bed groove A3 that second axle bed 6 is positioned in hinge B10, connected by linkage between two axle beds 6, two set linkages form parallel construction, when the quantity laied oneself on the railway tracks increases, linkage has only to install according to this rule.
Embodiment three: as shown in Figure 4: the quantity laied oneself on the railway tracks is two, lay oneself on the railway tracks placed longitudinally in hinge A9 for two, lay oneself on the railway tracks contrary with arranged direction in hinge A9 in hinge B10, lay oneself on the railway tracks for first group: inside the axle bed groove B13 that first axle bed is positioned in hinge A9, inside the axle bed groove A3 that second axle bed 6 is positioned in hinge B10, connected by linkage between two axle beds 6;Lay oneself on the railway tracks for second group: inside the axle bed groove A3 that first axle bed 6 is positioned in hinge A9, inside the axle bed groove B13 that second axle bed 6 is positioned in hinge B10, connected by linkage between two axle beds 6;The position relationship of first set linkage and the second set linkage is one on the other, forms cross modal, and the open-close ways of this device is stable, and the power born is bigger.The pillar 12 of the second set linkage is more than the pillar 12 of first set linkage less than the pillar 12 of first set linkage or the pillar 12 of the second set linkage.
Embodiment four: as shown in Figure 5: as a example by the quantity two laied oneself on the railway tracks, the diameter that the degree of depth is brace A7 of pillar hugging A2 in hinge A9 or height, brace in hinge A9 lay oneself on the railway tracks 1 the degree of depth by pillar hugging A2 direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging B14 in hinge A9 is zero, the degree of depth of the axle bed groove B13 in hinge A9 is zero, inside the axle bed groove A3 that now first axle bed 6 is positioned in hinge A9;The diameter that the degree of depth is brace A7 of pillar hugging B14 in hinge B10 or height, brace in hinge B10 lay oneself on the railway tracks 1 the degree of depth by pillar hugging B14 direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging A2 in hinge B10 is zero, axle bed groove A3 in hinge B10 is zero, inside the axle bed groove B13 that now second axle bed 6 is positioned in hinge B10;By linkage, two axle beds 6 are attached, this embodiment can make the quantity 4 laied oneself on the railway tracks, the quantity laied oneself on the railway tracks in hinge A is two, the quantity laied oneself on the railway tracks in hinge B is two, it is attached by linkage again, forming the connecting rod of one group of cross modal, this kind of form has good stability.
Embodiment five: as shown in Figure 5: with two examples of quantity laied oneself on the railway tracks, the diameter that the degree of depth is brace A7 of pillar hugging B14 in hinge A9 or height, brace in hinge A9 lay oneself on the railway tracks 1 the degree of depth by pillar hugging B14 direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging A2 in hinge A9 is zero, the axle bed groove A3 degree of depth in hinge A9 is zero, inside the axle bed groove B13 that now first axle bed 6 is positioned in hinge A9;nullThe diameter that the degree of depth is brace A7 of pillar hugging A2 in hinge B10 or height,Brace in hinge B10 lay oneself on the railway tracks 1 the degree of depth by pillar hugging A2 direction by deeply gradually becoming shallower as,The degree of depth of pillar hugging B14 in hinge B10 is zero,The axle bed groove B13 degree of depth in hinge B10 is zero,Inside the axle bed groove A3 that now first axle bed 6 is positioned in hinge B10,By linkage, two axle beds 6 are attached,This embodiment can make the quantity 4 laied oneself on the railway tracks,The quantity laied oneself on the railway tracks in hinge A is two,The quantity laied oneself on the railway tracks in hinge B is two,It is attached by linkage again,Form the connecting rod of one group of cross modal,This kind of form has good stability,Inside the axle bed groove A3 that now second axle bed 6 is positioned in hinge B10,By linkage, two axle beds 6 are attached,This example forms the connecting rod of one group of cross modal,This kind of form has good stability.
Embodiment six: as shown in Figure 1: this embodiment is the thickness thickness less than axle bed of hinge, and this embodiment is divided into two ways;The first modes of emplacement is: inside the axle bed groove B13 that first axle bed 6 is fixed in hinge A9, when hinge closure state, first axle bed 6 is in half is embedded in hinge A9 vertically, second half is embedded in hinge B10, inside the axle bed groove A3 that second axle bed 6 is fixed in hinge B10, its body same is when hinge closure state, and second axle bed 6 is in half is embedded in hinge B10 vertically, and half is embedded in hinge A9;The second modes of emplacement is: inside the axle bed groove A3 that first axle bed 6 is fixed in hinge A9, when hinge closure state, first axle bed 6 is in half is embedded in hinge A9 vertically, second half is embedded in hinge B10, inside the axle bed groove B13 that second axle bed 6 is fixed in hinge B10, when hinge closure state, second axle bed 6 is in half is embedded in hinge B10 vertically, half is embedded in hinge A9, and this kind of situation is the thinnest state of thickness of hinge A and hinge B.

Claims (7)

1. a guarding against theft type latent hinged flap, including hinge A, hinge B, lay oneself on the railway tracks and linkage, it is characterized in that: be equipped with in hinge A and hinge B and lay oneself on the railway tracks, hinge A is contrary with the arranged direction of laying oneself on the railway tracks in hinge B, lay oneself on the railway tracks include brace lay oneself on the railway tracks, pillar hugging A, pillar hugging B, axle bed groove A and axle bed groove B, described brace one end of laying oneself on the railway tracks is connected with pillar hugging A, and pillar hugging A is connected with axle bed groove A, the brace other end of laying oneself on the railway tracks is connected with pillar hugging B, and pillar hugging B is connected with axle bed groove B;Linkage includes two axle beds, two rotary shafts, two pillars, two pillar connecting rods, an a piece brace A and brace B, it is provided with axle bed inside axle bed groove B in described hinge A, axle bed sidewall is provided with rotary shaft, rotary shaft is inserted into inside axle bed groove B, axle bed top and pillar connecting rod, post top portion is provided with rotary shaft, rotary shaft, pillar and axle bed are integral type structure, pillar connecting rod it is cased with in rotary shaft, pillar connecting rod is connected with brace B one end, the brace B other end is connected by jack-post with brace A one end, the brace A other end is connected with pillar connecting rod, it is cased with rotary shaft inside pillar connecting rod, it is connected with post top portion bottom rotary shaft, posts bottom is connected with axle bed, inside the axle bed groove A that axle bed is positioned in hinge B, axle bed is provided with rotary shaft, rotary shaft is inserted into inside axle bed groove A.
Guarding against theft type latent hinged flap the most according to claim 1, it is characterized in that: described brace is laied oneself on the railway tracks and pillar hugging A angulation between the two is acute angle, brace is laied oneself on the railway tracks and pillar hugging B angulation between the two is acute angle, described axle bed groove A and rotary shaft angulation between the two are 90 degree, and axle bed groove B and rotary shaft angulation between the two are 90 degree.
Guarding against theft type latent hinged flap the most according to claim 1, it is characterized in that: described axle bed is placed in two ways, the first modes of emplacement is: inside the axle bed groove B that first axle bed is placed in hinge A, inside the axle bed groove A that second axle bed is placed in hinge B;The second modes of emplacement is: inside the axle bed groove A that first axle bed is placed in hinge A, inside the axle bed groove B that second axle bed is placed in hinge B.
Guarding against theft type latent hinged flap the most according to claim 1, it is characterised in that: the described quantity laied oneself on the railway tracks in hinge A is no less than 1, and the quantity that hinge B is laied oneself on the railway tracks keeps consistent with the quantity of hinge A;Linkage keeps consistent with the quantity laied oneself on the railway tracks, often increases by one group and lays oneself on the railway tracks and be increased by a set of linkage.
Guarding against theft type latent hinged flap the most according to claim 1, it is characterised in that: described brace A and brace B is shaped as cylinder, cuboid, triangle body or other irregular figure.
Guarding against theft type latent hinged flap the most according to claim 1, it is characterised in that: being equipped with dashpot in described hinge A and hinge B, be provided with buffer inside dashpot, buffer is connected with buffer stopper, and buffer stopper is connected with rotary shaft.
Guarding against theft type latent hinged flap the most according to claim 1, it is characterized in that: the described degree of depth laied oneself on the railway tracks is divided into three kinds of modes, first kind of way: the degree of depth that brace is laied oneself on the railway tracks is radius or the half of height of brace A, the radius that the degree of depth is brace A of described pillar hugging A and pillar hugging B or the half of height;The second way: the diameter that the degree of depth is brace A of pillar hugging A in hinge A or height, the degree of depth that brace in hinge A is laied oneself on the railway tracks by pillar hugging A direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging B in hinge A is zero, the degree of depth of the axle bed groove B in hinge A is zero, the diameter that the degree of depth is brace A of pillar hugging B in hinge B or height, the degree of depth that brace in hinge B is laied oneself on the railway tracks by pillar hugging B direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging A in hinge B is zero, and the axle bed groove A in hinge B is zero;The third mode: the diameter that the degree of depth is brace A of pillar hugging B in hinge A or height, the degree of depth that brace in hinge A is laied oneself on the railway tracks by pillar hugging B direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging A in hinge A is zero, the axle bed groove A degree of depth in hinge A is zero, the diameter that the degree of depth is brace A of pillar hugging A in hinge B or height, the degree of depth that brace in hinge B is laied oneself on the railway tracks by pillar hugging A direction by deeply gradually becoming shallower as, the degree of depth of pillar hugging B in hinge B is zero, and the axle bed groove B degree of depth in hinge B is zero.
CN201620294616.9U 2016-04-11 2016-04-11 Stealthy hinge of anti -theft type Withdrawn - After Issue CN205422286U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735807A (en) * 2016-04-11 2016-07-06 刘文勋 Anti-theft type invisible hinge
WO2019128471A1 (en) * 2017-12-26 2019-07-04 宁波市五角阻尼股份有限gong'si Positionable hidden hydraulic hinge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105735807A (en) * 2016-04-11 2016-07-06 刘文勋 Anti-theft type invisible hinge
CN105735807B (en) * 2016-04-11 2017-06-16 刘文勋 Guarding against theft type latent hinged flap
WO2019128471A1 (en) * 2017-12-26 2019-07-04 宁波市五角阻尼股份有限gong'si Positionable hidden hydraulic hinge

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AV01 Patent right actively abandoned

Granted publication date: 20160803

Effective date of abandoning: 20170616