CN109025485B - Anti-shearing anti-drop antitheft door handle - Google Patents
Anti-shearing anti-drop antitheft door handle Download PDFInfo
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- CN109025485B CN109025485B CN201810815108.4A CN201810815108A CN109025485B CN 109025485 B CN109025485 B CN 109025485B CN 201810815108 A CN201810815108 A CN 201810815108A CN 109025485 B CN109025485 B CN 109025485B
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0061—Knobs or handles with protective cover, buffer or shock absorber
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a shear-resistant anti-drop antitheft door handle, and relates to the technical field of door handles. This anti-shear anti-drop's burglary-resisting door handle, including handle support and handle, the centre of a handle side is seted up flutedly, the middle part of handle inner chamber is provided with coupling mechanism, the one side symmetry of handle inner chamber top and bottom is provided with compressing mechanism, first opening has been seted up to the top and the bottom symmetry of recess inner wall side, the first spacing packing ring of first opening part fixedly connected with, the outer wall of handle bonds and has the cushion collar, the opposite side symmetry fixedly connected with wave board of handle inner wall top and bottom, the middle part of handle inner chamber is provided with the cushion column. This anti-drop burglary-resisting door handle of resistance to shear can reach diversified reinforcing handle resistance to shear bending ability, prevents that the handle from taking place to buckle and drop when using, has solved ordinary handle and has not resisted the effect of the shear force that produces in the handle use, takes place to drop and brings inconvenient problem for the use.
Description
Technical Field
The invention relates to the technical field of door handles, in particular to a shearing-resistant and anti-falling anti-theft door handle.
Background
In daily life, the burglary-resisting door is an indispensable member of every family, and on the burglary-resisting door, the indispensable handle that has just, make you switch door convenient, but at the wrench movement push-and-pull in-process of switch door, the hand can give the power of the not equidirectional of handle, and ordinary handle on the market is usually in the same place through gluing agent bonding with the holder, such connected mode does not have the effect of the shear force that produces in resisting the handle use, in long-time use, the handle takes place to drop, bring inconvenience for the use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a shearing force resistant and drop-proof anti-theft door handle, which solves the problem that the common handle does not have the effect of resisting the shearing force generated in the use of the handle, and the dropping brings inconvenience to the use.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a shear resistance anti-drop's burglary-resisting door handle, including handle support and handle, the centre of a handle side is seted up flutedly, the middle part of handle inner chamber is provided with coupling mechanism, a side symmetry of handle inner chamber top and bottom is provided with compressing mechanism, first opening has been seted up to the top and the bottom symmetry of recess inner wall side, the first spacing packing ring of first opening part fixedly connected with, the outer wall of handle bonds and has the cushion collar, the opposite side symmetry fixedly connected with wave board of handle inner wall top and bottom, the middle part of handle inner chamber is provided with the cushion column.
Preferably, coupling mechanism includes the pressure-bearing post, and the second opening has been seted up in the centre of a pressure-bearing post side, the spacing packing ring of second opening part fixedly connected with second, the centre fixedly connected with gag lever post another side inner wall, first damping spring has been cup jointed at the middle part of gag lever post, and the gag lever post is kept away from the spacing dish of one end fixedly connected with of pressure-bearing post inner wall to the gag lever post, and the bilateral symmetry fixedly connected with slide bar of pressure-bearing post inner wall top and bottom, the slide bar is kept away from the one end fixedly connected with slider of pressure-bearing post inner wall.
Preferably, the middle part of the inner cavity of the pressure-bearing column is provided with a first connecting column, first sliding grooves are symmetrically formed in the top and the bottom of the first connecting column, one side, opposite to the first sliding grooves, of the top and the bottom of the first connecting column is connected with a second sliding groove, a limiting groove is formed in the middle of one side face of the first connecting column, and a fixing gasket is fixedly connected to the notch of the limiting groove.
Preferably, the compressing mechanism includes the support column, the third opening has been seted up to the centre symmetry of the relative side of both sides support column, the fixedly connected with frid of third opening department, the middle part of frid inner chamber is provided with the guide arm, the third spout has been seted up to the centre of support column inner wall another side, the middle part symmetry fixedly connected with backup pad of support column inner wall both sides, the relative one side symmetry fixedly connected with second damping spring of both sides backup pad, the one end fixedly connected with pinch-off blades of backup pad is kept away from to second damping spring, the middle part of support column inner chamber is provided with the second spliced pole, the shifting chute of its both sides of intercommunication is seted up at the middle part of second spliced pole, the one end rotation that the second.
Preferably, one end of the handle support extends to the inside of the groove and fits the inner wall of the groove, the buffer sleeve covers the outer wall of the handle completely, one ends of the waved plates on two sides, which are far away from the inner wall of the handle, are fixedly connected to one side surface of the pressure-bearing columns on two sides respectively, the buffer column is arranged between the pressure-bearing columns on two sides, and two ends of the buffer column are fixedly connected to the other side surface of the pressure-bearing columns on two sides respectively.
Preferably, pressure-bearing post fixed connection is on the another side of handle inner wall, and the one end of pressure-bearing post runs through first spacing washer and extends to the inside of recess, and the pressure-bearing post laminates with first spacing washer mutually, and the other end of first connecting post runs through second spacing washer and extends to the outside of pressure-bearing post, and first connecting post laminates with second spacing washer mutually, and the other end fixed connection of first connecting post is served to holding.
Preferably, the one end of gag lever post runs through the retaining washer and extends to the inside of spacing groove, and the gag lever post agrees with the inner wall of spacing groove, and four sides of spacing inslot wall are laminated to the spacing dish, and first damping spring's one end fixed connection is on the retaining washer, and first damping spring's other end fixed connection is on the spacing dish.
Preferably, the first sliding groove is communicated with the second sliding groove, one end of the sliding rod penetrates through the first sliding groove and extends to the inside of the second sliding groove, the sliding rod is attached to the inner wall of the first sliding groove, the sliding block is arranged inside the second sliding groove, and the sliding block is attached to the inner wall of the second sliding groove.
Preferably, both sides the support column is fixed connection respectively on one side of handle inner wall top and bottom, the one end of support column runs through the inner wall of handle laminating groove and extends to the inside of recess, the support column is with the wall body fixed connection of handle, the top and the bottom of frid are linked together, the other end of second spliced pole runs through the frid and extends to the outside of support column, the second spliced pole is laminated mutually with the inner wall of frid, the guide arm runs through the second spliced pole by the shifting chute and laminates mutually with the inner wall of shifting chute, the other end of both sides second spliced pole is fixed connection respectively on the top and the bottom of tray, both sides clamp plate is fixed connection respectively on the both sides of second spliced pole, the one end that the second spliced pole was kept away from to the commentaries on classics pearl extends to the inside of third spout and laminates the inner.
(III) advantageous effects
The invention provides a shearing-resistant and anti-falling anti-theft door handle. The method has the following beneficial effects:
(1) this anti-shear anti-drop's burglary-resisting door handle, the cooperation through the support column, backup pad, second damping spring, clamp plate, the second spliced pole that set up works, reaches the effect of the resistance that produces when the horizontal direction absorbs the handle and receives the push-and-pull through the buffering, provides solid foundation for the stable connection of handle.
(2) This anti-shear anti-drop's burglary-resisting door handle, trough plate, guide arm, third spout, shifting chute through setting up, the cooperation work of changeing the pearl reaches the effect of supplementary second spliced pole steady movement, absorbs resistance for the horizontal direction and provides strong support to it is stable to make the second spliced pole be connected with the support column, and then makes the hold in the palm and be connected with the handle stably, makes the handle have stable basis.
(3) This anti-shear anti-drop's burglary-resisting door handle, through the bearing post that sets up, the gag lever post, spacing dish, the slide bar, the slider, first spliced pole, first spout, the second spout, the spacing groove, retaining washer's cooperation work, reach the effect of stable connection bearing post and first spliced pole, thereby further promote to hold in the palm the stability of being connected with the handle, strengthen the anti ability of buckling of handle shear resistance, and make the stable business turn over bearing post of first spliced pole, absorb resistance for the horizontal direction and provide powerful support.
(4) This anti-shear anti-drop's burglary-resisting door handle, the cooperation through gag lever post, first damping spring, spacing dish, spacing groove, the retaining washer that sets up works, reaches the effect of strengthening the resistant power that produces when the horizontal direction absorbs the handle and receives the push-and-pull, strengthens the ability of the resistant power of handle to for the handle provides the restoring force after the handle loses exerting force, provide the basis for the next absorption of handle is resistant.
(5) This anti-shear anti-drop's burglary-resisting door handle, the cooperation through wave board, the bumping post that sets up works, reaches the effect of stably supporting the bearing post, prevents that the bearing post atress from taking place to buckle, provides strong support for the resistance of reinforcing handle.
Through the cooperation work of above-mentioned structure, reach the ability of diversified reinforcing handle resistance to shear force bending resistance, prevent that the handle from taking place to buckle and drop when using, solved ordinary handle and do not have the effect of resisting the shear force that produces in the handle uses, take place to drop and bring inconvenient problem for the use.
Drawings
FIG. 1 is a schematic structural view in elevation of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at C of FIG. 2;
FIG. 4 is an enlarged view taken at B of FIG. 1 in accordance with the present invention;
fig. 5 is an enlarged view of the invention at D in fig. 4.
In the figure: the novel buffer clamp comprises a handle support 1, a handle 2, a groove 3, a connecting mechanism 4, a bearing column 41, a second limiting washer 42, a limiting rod 43, a first damping spring 44, a limiting disk 45, a sliding rod 46, a sliding block 47, a first connecting column 48, a first sliding chute 49, a second sliding chute 410, a limiting groove 411, a fixed washer 412, a compression mechanism 5, a supporting column 51, a groove plate 52, a guide rod 53, a third sliding chute 54, a supporting plate 55, a second damping spring 56, a clamping plate 57, a second connecting column 58, a moving groove 59, a rotating ball 510, a first limiting washer 6, a buffer sleeve 7, a wave plate 8 and a buffer column 9.
Detailed Description
The materials, methods and apparatus used in the following examples, which are not specifically illustrated, are conventional in the art and are commercially available to those of ordinary skill in the art.
In the following description of the present invention, it is to be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-5, a shear-resistant anti-drop antitheft door handle comprises a handle support 1 and a handle 2, a groove 3 is formed in the center of one side surface of the handle 2, a connecting mechanism 4 is arranged in the middle of an inner cavity of the handle 2, compression mechanisms 5 are symmetrically arranged on one sides of the top and the bottom of the inner cavity of the handle 2, first openings are symmetrically formed in the top and the bottom of the side surface of the inner wall of the groove 3, a first limiting gasket 6 is fixedly connected to the first openings, a buffer sleeve 7 is bonded to the outer wall of the handle 2, wave plates 8 are symmetrically and fixedly connected to the other sides of the top and the bottom of the inner wall of the handle 2, and a buffer.
Example 2:
on the basis of embodiment 1, coupling mechanism 4 includes pressure-bearing post 41, the second opening has been seted up in the centre of one side of pressure-bearing post 41, second opening part fixedly connected with second spacing packing ring 42, the centre fixedly connected with gag lever post 43 of another side inner wall of pressure-bearing post 41, first damping spring 44 has been cup jointed in the middle part of gag lever post 43, the spacing dish 45 of one end fixedly connected with of inner wall of pressure-bearing post 41 is kept away from to gag lever post 43, the bilateral symmetry fixedly connected with slide bar 46 of pressure-bearing post 41 inner wall top and bottom, the one end fixedly connected with slider 47 of the inner wall of pressure-bearing post 41 is kept away from to slide bar 46.
Example 3:
on the basis of embodiment 1, 2, the middle part of the inner cavity of the pressure-bearing column 41 is provided with a first connecting column 48, the first sliding grooves 49 are symmetrically arranged at the top and the bottom of the first connecting column 48, the second sliding groove 410 is connected at one side of the first sliding grooves 49 at the top and the bottom of the first connecting column 48, the limiting groove 411 is arranged in the center of one side surface of the first connecting column 48, and the fixing washer 412 is fixedly connected at the notch of the limiting groove 411.
Example 4:
on the basis of the embodiment 1-3, the compressing mechanism 5 includes the supporting column 51, a third opening is symmetrically formed in the center of one side surface of the supporting column 51 on two sides, a groove plate 52 is fixedly connected to the third opening, a guide rod 53 is arranged in the middle of an inner cavity of the groove plate 52, a third sliding groove 54 is formed in the center of the other side surface of the inner wall of the supporting column 51, supporting plates 55 are symmetrically and fixedly connected to the middle portions of two sides of the inner wall of the supporting column 51, second damping springs 56 are symmetrically and fixedly connected to one side surface of the supporting plate 55 on two sides, a clamping plate 57 is fixedly connected to one end, away from the supporting plate 55, of each second damping spring 56, a second connecting column 58 is arranged in the middle of the inner cavity of the supporting column 51, a moving groove 59 communicating two sides of the second connecting.
Example 5:
on the basis of embodiment 1-4, one end of the support 1 extends to the inside of the groove 3 and fits the inner wall of the groove 3, the buffer sleeve 7 covers the outer wall of the handle 2 completely, one ends of the two side wave plates 8 far away from the inner wall of the handle 2 are fixedly connected to one side surface of the two side bearing columns 41 opposite to each other respectively, the buffer column 9 is arranged between the two side bearing columns 41, two ends of the buffer column 9 are fixedly connected to the other side surface of the two side bearing columns 41 respectively, the effect of stably supporting the bearing columns 41 is achieved through the cooperation of the arranged wave plates 8 and the buffer column 9, the bearing columns 41 are prevented from being stressed and bent, and powerful support is provided for enhancing the resistance of the handle 2.
Example 6:
on the basis of embodiments 1-5, the pressure-bearing column 41 is fixedly connected to the other side of the inner wall of the handle 2, one end of the pressure-bearing column 41 penetrates through the first limiting washer 6 and extends into the groove 3, the pressure-bearing column 41 is attached to the first limiting washer 6, the other end of the first connecting column 48 penetrates through the second limiting washer 42 and extends to the outside of the pressure-bearing column 41, the first connecting column 48 is attached to the second limiting washer 42, and the other end of the first connecting column 48 is fixedly connected to one end of the handle 1.
Example 7:
on the basis of the embodiments 1 to 6, one end of the position-limiting rod 43 penetrates through the fixing washer 412 and extends into the position-limiting groove 411, the position-limiting rod 43 fits the inner wall of the position-limiting groove 411, the position-limiting disc 45 fits the four sides of the inner wall of the position-limiting groove 411, one end of the first damping spring 44 is fixedly connected to the fixing washer 412, the other end of the first damping spring 44 is fixedly connected to the position-limiting disc 45, through the matching work of the pressure-bearing column 41, the limiting rod 43, the limiting disk 45, the sliding rod 46, the sliding block 47, the first connecting column 48, the first sliding groove 49, the second sliding groove 410, the limiting groove 411 and the fixing washer 412, the effect of stably connecting the pressure-bearing column 41 and the first connecting column 48 is achieved, thereby further promoting the stable connection between the handle holder 1 and the handle 2, enhancing the anti-shearing and anti-bending capability of the handle 2, and the first connecting column 48 is stably moved into and out of the pressure-bearing column 41 to provide a strong support for the horizontal absorption resistance.
Example 8:
on the basis of the embodiments 1 to 7, the first sliding groove 49 is communicated with the second sliding groove 410, one end of the sliding rod 46 penetrates through the first sliding groove 49 and extends into the second sliding groove 410, the sliding rod 46 is attached to the inner wall of the first sliding groove 49, the sliding block 47 is arranged inside the second sliding groove 410, the sliding block 47 is attached to the inner wall of the second sliding groove 410, and the effect of reinforcing the resistance force generated when the handle 2 is pushed and pulled in the horizontal direction is achieved through the cooperation of the limiting rod 43, the first damping spring 44, the limiting disc 45, the limiting groove 411 and the fixing washer 412, so that the resistance force capability of the handle 2 is enhanced, the restoring force is provided for the handle 2 after the handle 2 loses the application force, and the basis is provided for the next resistance force absorption of the handle 2.
Example 9:
on the basis of the embodiments 1-8, the supporting columns 51 on two sides are respectively and fixedly connected to one side of the top and the bottom of the inner wall of the handle 2, one end of the supporting column 51 penetrates through the inner wall of the handle 2 jointed with the groove 3 and extends into the groove 3, the supporting column 51 is fixedly connected with the wall body of the handle 2, the top and the bottom of the groove plate 52 are communicated, the other end of the second connecting column 58 penetrates through the groove plate 52 and extends to the outside of the supporting column 51, the second connecting column 58 is jointed with the inner wall of the groove plate 52, the guide rod 53 penetrates through the second connecting column 58 by the moving groove 59 and is jointed with the inner wall of the moving groove 59, the other ends of the second connecting columns 58 on two sides are respectively and fixedly connected to the top and the bottom of the handle holder 1, and the effect of absorbing the push-pull resistance force generated when the handle 2 is subjected to push-pull resistance force in the horizontal direction is achieved by buffering through the matching, the stable connection of handle 2 provides firm basis, both sides clamp plate 57 is fixed connection respectively on the both sides of second spliced pole 58, the one end that changes pearl 510 and keep away from second spliced pole 58 extends to the inside of third spout 54 and the inner wall of laminating third spout 54, through the cooperation work of frid 52 that sets up, guide arm 53, third spout 54, shifting chute 59, change pearl 510, reach the effect of supplementary second spliced pole 58 steady movement, absorb resistance for the horizontal direction and provide powerful support, and make the connection of second spliced pole 58 and support column 51 stable, and then make handle 1 and handle 2 be connected stably, make handle 2 have stable basis.
When the anti-shearing anti-drop antitheft door handle is used, the handle 2 is pressed and the handle 1 is twisted to open the door, the handle 2 is stressed to be close to the handle 1, the first connecting column 48 is stressed to enter the bearing column 41, the sliding rod 46, the sliding block 47 is matched with the first sliding groove 49, the second sliding groove 410 assists the first connecting column 48 to move, the limiting rod 43 enters the limiting groove 411, the limiting disc 45 is matched with the inner wall of the limiting groove 411 to assist the first connecting column 48 to move, the first damping spring 44 is stressed and compressed to absorb the pressure born by the handle 2, the handle 2 is stably connected and prevented from being bent, the second connecting column 58 is compressed in the supporting column 51, the groove plate 5 is matched with the guide rod 53, the moving groove 59, the rotating ball 510 and the third sliding groove 54 to enable the second connecting column 58 to stably and stably move, the second damping spring 56 is stressed and compressed to absorb the pressure born by the handle 2, the.
In conclusion, the anti-shearing and anti-falling anti-theft door handle can achieve the aims of strengthening the anti-shearing and anti-bending capacity of the handle 2 in multiple directions, preventing the handle 2 from being bent and falling off during use and solving the problem that the common handle does not have the effect of resisting the shearing force generated in the use of the handle and is inconvenient to use due to the falling off.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a shearing resistance dropout's burglary-resisting door handle, includes handle support (1) and handle (2), its characterized in that: the middle of a side face of a handle (2) is provided with a groove (3), the middle of an inner cavity of the handle (2) is provided with a connecting mechanism (4), the tops and the bottoms of the inner cavity of the handle (2) are symmetrically provided with compressing mechanisms (5), the compressing mechanisms (5) positioned at the tops and the bottoms of the inner cavity of the handle (2) are positioned on the same side, the tops and the bottoms of the side faces of the inner wall of the groove (3) are symmetrically provided with a first opening, the first opening is fixedly connected with a first limit washer (6), the outer wall of the handle (2) is bonded with a buffer sleeve (7), the other side of the tops and the bottoms of the inner wall of the handle (2) is symmetrically and fixedly connected with a wave plate (8), and the middle of the inner cavity.
2. The door handle according to claim 1, wherein: coupling mechanism (4) are including pressure-bearing post (41), the second opening has been seted up in the centre of pressure-bearing post (41) a side, second opening part fixedly connected with second limit washer (42), the centre fixedly connected with gag lever post (43) of pressure-bearing post (41) another side inner wall, first damping spring (44) have been cup jointed at the middle part of gag lever post (43), spacing dish (45) of one end fixedly connected with of pressure-bearing post (41) inner wall are kept away from in gag lever post (43), both sides symmetry fixedly connected with slide bar (46) of pressure-bearing post (41) inner wall top and bottom, the one end fixedly connected with slider (47) of pressure-bearing post (41) inner wall are kept away from in slide bar (46).
3. The door handle according to claim 2, wherein: the middle part of pressure-bearing post (41) inner chamber is provided with first spliced pole (48), and first spout (49) have been seted up to the bilateral symmetry of first spliced pole (48) top and bottom, and first spout (49) relative one side in first spliced pole (48) top and bottom both sides is connected with second spout (410), and spacing groove (411) have been seted up to the centre of first spliced pole (48) side, and the notch department fixedly connected with fixing washer (412) of spacing groove (411).
4. A shear resistant drop resistant doorknob according to claim 3, wherein: the compression mechanism (5) comprises support columns (51), third openings are symmetrically formed in the centers of opposite side surfaces of the support columns (51) on two sides, groove plates (52) are fixedly connected to the third openings, guide rods (53) are arranged in the middle of inner cavities of the groove plates (52), third sliding grooves (54) are formed in the centers of the other side surfaces of the inner walls of the support columns (51), support plates (55) are symmetrically and fixedly connected to the middle portions of two sides of the inner walls of the support columns (51), second damping springs (56) are symmetrically and fixedly connected to one side surfaces of the support plates (55) opposite to each other, clamping plates (57) are fixedly connected to one ends, far away from the support plates (55), second connecting columns (58) are arranged in the middle portions of the inner cavities of the support columns (51), moving grooves (59) communicating two sides of the second connecting columns (58) are formed in the middle portions of the second connecting columns (58), and.
5. The door handle according to claim 4, wherein: one end of the handle support (1) extends to the inside of the groove (3) and fits with the inner wall of the groove (3), the buffer sleeve (7) covers the outer wall of the handle (2) completely, one ends of the two sides of the wave plates (8), which are far away from the inner wall of the handle (2), are fixedly connected to one side surface of the two side bearing columns (41) in a mutually opposite mode respectively, the buffer column (9) is arranged between the bearing columns (41) on the two sides, and two ends of the buffer column (9) are fixedly connected to the other side surface of the two side bearing columns (41) respectively.
6. The door handle according to claim 5, wherein: bearing post (41) fixed connection is on the another side of handle (2) inner wall, the one end of bearing post (41) runs through first spacing packing ring (6) and extends to the inside of recess (3), bearing post (41) laminate mutually with first spacing packing ring (6), the other end of first connecting post (48) runs through second spacing packing ring (42) and extends to the outside of bearing post (41), first connecting post (48) laminate mutually with second spacing packing ring (42), the other end fixed connection of first connecting post (48) is served to the one of holding in the palm (1).
7. The door handle according to claim 6, wherein: one end of the limiting rod (43) penetrates through the fixing gasket (412) and extends to the inside of the limiting groove (411), the limiting rod (43) is matched with the inner wall of the limiting groove (411), the limiting disc (45) is attached to four sides of the inner wall of the limiting groove (411), one end of the first damping spring (44) is fixedly connected to the fixing gasket (412), and the other end of the first damping spring (44) is fixedly connected to the limiting disc (45).
8. The door handle according to claim 7, wherein: the first sliding groove (49) is communicated with the second sliding groove (410), one end of the sliding rod (46) penetrates through the first sliding groove (49) and extends to the inside of the second sliding groove (410), the sliding rod (46) is attached to the inner wall of the first sliding groove (49), the sliding block (47) is arranged inside the second sliding groove (410), and the sliding block (47) is attached to the inner wall of the second sliding groove (410).
9. The door handle according to claim 8, wherein: the two sides of the supporting column (51) are respectively and fixedly connected to one side of the top and the bottom of the inner wall of the handle (2), one end of the supporting column (51) penetrates through the inner wall of the joint groove (3) of the handle (2) and extends to the inside of the groove (3), the supporting column (51) is fixedly connected with the wall body of the handle (2), the top and the bottom of the groove plate (52) are communicated, the other end of the second connecting column (58) penetrates through the groove plate (52) and extends to the outside of the supporting column (51), the second connecting column (58) is jointed with the inner wall of the groove plate (52), the guide rod (53) penetrates through the second connecting column (58) through the moving groove (59) and is jointed with the inner wall of the moving groove (59), the other ends of the second connecting columns (58) on the two sides are respectively and fixedly connected to the top and the bottom of the handle support (1), the clamping plates (57) on the two sides are respectively and fixedly, one end of the rotating bead (510), which is far away from the second connecting column (58), extends to the inside of the third sliding chute (54) and is attached to the inner wall of the third sliding chute (54).
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Application Number | Priority Date | Filing Date | Title |
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CN202010507114.0A CN111719943B (en) | 2018-07-24 | 2018-07-24 | Anti-shearing anti-drop antitheft door handle and method |
CN201810815108.4A CN109025485B (en) | 2018-07-24 | 2018-07-24 | Anti-shearing anti-drop antitheft door handle |
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CN201810815108.4A CN109025485B (en) | 2018-07-24 | 2018-07-24 | Anti-shearing anti-drop antitheft door handle |
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CN202010507114.0A Division CN111719943B (en) | 2018-07-24 | 2018-07-24 | Anti-shearing anti-drop antitheft door handle and method |
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CN109025485A CN109025485A (en) | 2018-12-18 |
CN109025485B true CN109025485B (en) | 2020-09-11 |
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CN201810815108.4A Active CN109025485B (en) | 2018-07-24 | 2018-07-24 | Anti-shearing anti-drop antitheft door handle |
CN202010507114.0A Expired - Fee Related CN111719943B (en) | 2018-07-24 | 2018-07-24 | Anti-shearing anti-drop antitheft door handle and method |
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CN109025485B (en) * | 2018-07-24 | 2020-09-11 | 浙江德洲五金有限公司 | Anti-shearing anti-drop antitheft door handle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616832A1 (en) * | 1987-03-18 | 1988-12-23 | Giesse Spa | Large handle for doors and other opening panels of great weight or large size |
CN2883581Y (en) * | 2006-03-06 | 2007-03-28 | 谢明瑞 | Hollow groove structure of door lockset handle |
CN2911101Y (en) * | 2006-06-02 | 2007-06-13 | 贾君鑫 | Combined shank |
WO2008108472A1 (en) * | 2007-03-07 | 2008-09-12 | Alpha Corporation | Door handle device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5713614A (en) * | 1996-09-11 | 1998-02-03 | Anderson; Lee A. | Door latch handle extension and method of improving a door latch assembly |
US7661751B2 (en) * | 2006-04-24 | 2010-02-16 | Ford Global Technologies, Llc | Collapsible armrest system with pull cup |
KR20090070449A (en) * | 2007-12-27 | 2009-07-01 | 주식회사 엘지화학 | Shock absorbing handle for window |
JP4774464B1 (en) * | 2010-05-12 | 2011-09-14 | 豊田合成株式会社 | Assist grip |
US20140366326A1 (en) * | 2013-06-13 | 2014-12-18 | GM Global Technology Operations LLC | Elastically deformable retaining hook for components to be mated together and method of assembling |
CN109025485B (en) * | 2018-07-24 | 2020-09-11 | 浙江德洲五金有限公司 | Anti-shearing anti-drop antitheft door handle |
-
2018
- 2018-07-24 CN CN201810815108.4A patent/CN109025485B/en active Active
- 2018-07-24 CN CN202010507114.0A patent/CN111719943B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616832A1 (en) * | 1987-03-18 | 1988-12-23 | Giesse Spa | Large handle for doors and other opening panels of great weight or large size |
CN2883581Y (en) * | 2006-03-06 | 2007-03-28 | 谢明瑞 | Hollow groove structure of door lockset handle |
CN2911101Y (en) * | 2006-06-02 | 2007-06-13 | 贾君鑫 | Combined shank |
WO2008108472A1 (en) * | 2007-03-07 | 2008-09-12 | Alpha Corporation | Door handle device |
Also Published As
Publication number | Publication date |
---|---|
CN109025485A (en) | 2018-12-18 |
CN111719943A (en) | 2020-09-29 |
CN111719943B (en) | 2021-04-06 |
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Effective date of registration: 20200820 Address after: No.51 Kaiyuan Road, Chengnan Industrial Zone, Longyou County, Quzhou City, Zhejiang Province Applicant after: ZHEJIANG DEZHOU HARDWARE Co.,Ltd. Address before: 610051 Chengdu University of Technology, 1 Chenghua District Road, Chenghua District, Chengdu, Sichuan. Applicant before: Jiang Jian |
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