CN208152797U - A kind of portal bracing - Google Patents
A kind of portal bracing Download PDFInfo
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- CN208152797U CN208152797U CN201820522155.5U CN201820522155U CN208152797U CN 208152797 U CN208152797 U CN 208152797U CN 201820522155 U CN201820522155 U CN 201820522155U CN 208152797 U CN208152797 U CN 208152797U
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- plate
- supporting element
- portal bracing
- limit
- sliding block
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000013011 mating Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of portal bracings, the portal bracing includes the first supporting element and the second supporting element being hinged, bottom plate is set in second supporting element, dynamics regulating device is set on bottom plate, dynamics regulating device passes through the mating reaction of screw rod, bearing, bearing block, sliding block and spring, screw rod unscrews or screws the dynamics for directly affecting and being applied on spring, to control the dynamics that two supporting elements of portal bracing open or close state.It designs through this structure, has not only facilitated adjusting, but also can realize dynamics control very well.
Description
Technical field
The utility model relates to technical field of furniture, and in particular to a kind of portal bracing for cabinet door.
Background technique
A kind of existing tilt-up door cabinet, generally includes flap cabinet door, cabinet body and portal bracing, portal bracing be divided into cabinet door installation part and
Cabinet body installation part, cabinet door installation part are installed on the intracorporal side plate of tilt-up door cabinet keeps to the side, and cabinet body installation part is installed on cabinet
On intracorporal side plate, turning over cabinet door can up be opened by door hinge or be closed down.
But existing portal bracing does not all have dynamics regulating device, or the dynamics regulating device of setting is inconvenient to adjust, from
And can not well control cabinet door switch when dynamics or dynamics is too big or dynamics is too small, dynamics causes cabinet door to be held very much greatly
It is easy to damage, and switch and bring larger noise, and dynamics is too small, usually requiring artificial participation just can guarantee that cabinet door is normally opened
Or it closes.
Summary of the invention
In view of the above technical problems, the utility model provides a kind of portal bracing, when can easily and effectively adjust portal bracing switch gate
Dynamics, be easy to use.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of portal bracing, the door are provided
Support includes the first supporting element and the second supporting element being hinged, and bottom plate is equipped in second supporting element, is set on the bottom plate
It is equipped with dynamics regulating device, the dynamics regulating device includes screw rod, bearing block, bearing, the first sliding block, the second sliding block and bullet
Spring, the screw rod is arranged along first direction and passes through bearing block hole to be spirally connected with the bearing block, bearing by bolt with it is described
Bearing block is fixedly connected and moves integrally with the bearing block, and the first sliding block is set along the second direction vertical with the first direction
It sets, and first sliding block one end is abutted with the bearing, the other end is abutted with the spring one end, the spring other end
It is abutted with second sliding block one end, the second sliding block other end is abutted with first supporting element one end.
Wherein, the end of the screw rod is equipped with limit film, and the limit film is for preventing the screw rod in the first party
Displacement is generated upwards.
Wherein, first supporting element includes the first limit plate and the second limit plate, and first limit plate includes limit
End and movable end, the positive stop end and second supporting element are hinged, and are provided with the first protrusion and the second protrusion, institute
It states second limit plate one end hingedly to fix by bolt with second sliding block, the other end and the positive stop end overlapping edges, institute
State and be provided with the first groove and the second groove on the second limit plate, when the portal bracing in the open state, it is described first protrusion
Be caught in first groove and realize that limit is fixed, when the portal bracing in the closure state, second protrusion is caught in described the
Two grooves realize that limit is fixed.
Wherein, first supporting element further includes two fixed plates, and two fixed plate is in being oppositely arranged with by described first
Limit plate and second limit plate are fixed among two fixed plate.
Wherein, the movable end is equipped with hook.
Wherein, the slide plate that the movable end is equipped with telescopic buckle and connect with the telescopic buckle, passes through the slide plate
Sliding drives the telescopic buckle flexible.
Wherein, first supporting element further includes briquetting, to pass through the fixed telescopic buckle of briquetting limit.
Wherein, first supporting element further includes two buckling plates, and two buckling plate is in being oppositely arranged to by described the
One limit plate, the second limit plate, telescopic buckle and briquetting are fastened between two buckling plate.
Wherein, second supporting element further includes stiffening plate, and the stiffening plate adjusts dress for being fixed the dynamics
It sets.
Wherein, second supporting element further includes outer cover, the outer cover by the bottom plate, the dynamics regulating device and
The stiffening plate lid is located in its cavity.
The utility model has the beneficial effects that：It is in contrast to the prior art, the utility model embodiment provides one kind
Portal bracing, the portal bracing include the first supporting element and the second supporting element being hinged, and set bottom plate in the second supporting element, are arranged on bottom plate
Dynamics regulating device, dynamics regulating device pass through the mating reaction of screw rod, bearing, bearing block, sliding block and spring, the rotation of screw rod
Pine screws the dynamics for directly affecting and being applied on spring, to control the power that two supporting elements of portal bracing open or close state
Degree.It designs through this structure, has not only facilitated adjusting, but also can realize dynamics control very well.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment portal bracing；
Fig. 2 is the disassemblying structure schematic diagram of the utility model embodiment portal bracing opening state；
Fig. 3 is the disassemblying structure schematic diagram of the utility model embodiment portal bracing closed state；
Fig. 4 is the structural schematic diagram of the utility model embodiment dynamics regulating device；
Fig. 5 is the structural schematic diagram of the first limit plate of the utility model embodiment；
Fig. 6 is the structural schematic diagram of the second limit plate of the utility model embodiment；
Fig. 7 is the structural schematic diagram of the utility model embodiment telescopic buckle.
Figure label explanation：1, the first supporting element；2, the second supporting element；3, bottom plate；4, dynamics regulating device；41, screw rod；
42, bearing block；43, bearing；44, the first sliding block；45, the second sliding block；46, spring；47, limit film；11, the first limit plate；12,
Second limit plate；111, positive stop end；112, movable end；113, the first protrusion；114, the second protrusion；115, it links up with；116, it stretches
Buckle；117, slide plate；118, briquetting；121 first grooves；122, the second groove；13, fixed plate；14, buckling plate；21, reinforce
Plate；22, outer cover；31, sheet metal；32, upper bending；33, lower bending；34, inserting column.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
The understanding of disclosure is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Fig. 1-Fig. 7 is please referred to, is the structural schematic diagram of door support structure and its building block provided by the utility model.
As shown, portal bracing provided by the embodiment of the utility model includes the first supporting element 1 being hinged and second
Support member 2 is equipped with bottom plate 3 in second supporting element 2, dynamics regulating device 4 is provided on bottom plate 3, dynamics regulating device 4 includes screw rod
41, bearing block 42, bearing 43, the first sliding block 44, the second sliding block 45 and spring 46, screw rod 41 are arranged along first direction and pass through axis
Block hole is held to be spirally connected with bearing block 42, bearing 43 is fixedly connected with bearing block 42 by bolt and is moved integrally with bearing block 42,
First sliding block 44 is arranged along the second direction vertical with first direction, and 44 one end of the first sliding block is abutted with bearing 43, another
End is abutted with 46 one end of spring, and 46 other end of spring is abutted with 45 one end of the second sliding block, 45 other end of the second sliding block and first
1 one end of support member abuts.
When in use, after portal bracing installs, screw rod 41 is screwed inward by screwdriver or is unscrewed outward, when screw rod 41
When screwing inward, bearing 43 and 42 entirety of bearing block are moved up, thus increased by bearing 43 to the first sliding block 44 pressure, into
And pressure is sent to by the second sliding block 45 by spring 46, it is increased by pressure of second sliding block 45 for the first supporting element 1, from
And the dynamics of cabinet door switch becomes larger.And when screw rod 41 unscrews outward, bearing 43 and 42 entirety of bearing block move down, thus logical
It crosses bearing 43 to reduce to the first sliding block 44 pressure, and then pressure is sent to by the second sliding block 45 by spring 46, to pass through the
Two sliding blocks 45 reduce to which the dynamics of cabinet door switch becomes smaller the first supporting element 1 pressure.
It is designed by the structure of above-mentioned dynamics regulating device, so as to facilitate the dynamics for adjusting portal bracing switch gate.
Wherein, in one possible implementation, the end of screw rod 41 is equipped with limit film 47, and limit film 47 is for preventing
Screw rod 41 generates displacement in a first direction.
As a kind of more preferred implementation, the recess for accommodating dynamics regulating device is provided on bottom plate 3
Portion avoids each portion so that each building block of dynamics regulating device 4 is just stuck in recessed portion by the setting of recessed portion
Part, which generates displacement, leads to dynamics failure of adjustment.
Wherein, in a kind of possible implementation of the utility model, the first supporting element 1 includes the first limit plate 11 and the
Two limit plates 12, the first limit plate 11 include positive stop end 111 and movable end 112, and positive stop end 111 and the second supporting element 2 are hinged, and
And it is provided with the first protrusion 113 and the second protrusion 114,12 one end of the second limit plate is hinged by bolt and the second sliding block 45
It fixes, the other end and 111 overlapping edges of positive stop end, is provided with the first groove 121 and the second groove 122 on the second limit plate 12,
When portal bracing in the open state, the first protrusion 113, which is caught in the first groove 121, to be realized and limits fixed (as shown in Figure 2), and portal bracing is worked as
In the closure state, the second protrusion 114 is caught in the second groove 122 and realizes that limit is fixed (as shown in Figure 3).
Wherein, as a kind of possible implementation, the first supporting element 1 further includes two fixed plates 13, and two fixed plates 13 are in
It is oppositely arranged so that the first limit plate 11 and the second limit plate 12 to be fixed among two fixed plates 13.
It is designed and is cooperated by the specific structure of the first limit plate 11 and the second limit plate 12, portal bracing is either opened in cabinet door
Or cabinet door closed state, can realize that the positioning of portal bracing is fixed, to avoid cabinet when cabinet door opening state or closed state
Door shakes.
Wherein, as a kind of possible implementation, movable end 112 is equipped with hook 115, links up with 115 design convenient for door
The installation of support, it is only necessary to which hook 115 is linked into the mounting post of cabinet door.
Wherein, as a kind of possible implementation, movable end 112 be equipped with telescopic buckle 116 and with telescopic buckle 116
The slide plate 117 of connection is slided by slide plate 117 and drives telescopic buckle flexible.Specifically, being exactly to be linked into installation in hook 115
When column, telescopic buckle 116 bounces back, and after hook 115 is linked into mounting post, telescopic buckle 116 stretches out to match with hook 115
It closes to prevent mounting post to be detached from and portal bracing is caused to be detached from.
Wherein, as a kind of possible implementation, the first supporting element 1 further includes briquetting 118, to be limited by briquetting 118
The fixed telescopic buckle 116 in position, avoid its be subjected to displacement cannot achieve it is flexible.
Wherein, as a kind of possible implementation, the first supporting element 1 further includes two buckling plates 14, and two buckling plates 14 are in
It is oppositely arranged the first limit plate 11, the second limit plate 12, telescopic buckle 116 and briquetting 118 being fastened on two buckling plates
Between.
By the mating reaction of telescopic buckle 116 and hook 115, the detachable installation of portal bracing may be implemented, unload at any time
Portal bracing installs portal bracing, and time saving and energy saving, some avoid existing portal bracing that professional tool is needed just to be able to achieve installing and dismounting.
Wherein, as a kind of possible implementation, the second supporting element 2 further includes stiffening plate 21, and stiffening plate 21 is for pressing
Fasten dynamics regulating device 4.
Wherein, as a kind of possible implementation, the second supporting element 2 further includes outer cover 22, and outer cover 22 is by bottom plate 3, power
Degree regulating device 4 and the lid of stiffening plate 21 are located in its cavity.Specifically, outer cover 22 includes upper and lower two outer covers, is mutually fastened
Thus by above-mentioned component snaps in its cavity.
The utility model in one embodiment, provide telescopic buckle specific structure composition, please refer to
Fig. 7, telescopic buckle 116 include integrally formed sheet metal 31, and bending 32 is provided on the side of the sheet metal 31 under
Bending 33, upper bending 32 are caught in the slide plate 117 on top, and lower bending 33 is caught in the slide plate 117 of lower part, with sliding by slide plate 117
It is flexible that dynamic drive sheet metal slides up and down realization.Wherein, be provided with inserting column 34 in the middle part of sheet metal 31, inserting column 34 be inserted into spring with
Prevent spring disengaging or mobile.
Wherein, as a kind of specific implementation, in the utility model embodiment, the fixation between portal bracing all parts can lead to
Certain rotation space can be had again by crossing while pin shaft mode is fixed to achieve a fixed connection.
The detailed description of above-mentioned the utility model portal bracing, it will be understood that the utility model embodiment provides a kind of portal bracing, should
Portal bracing includes the first supporting element and the second supporting element being hinged, and bottom plate is set in the second supporting element, dynamics tune is arranged on bottom plate
Regulating device, by the mating reaction of screw rod, bearing, bearing block, sliding block and spring, screw rod is unscrewed or is revolved dynamics regulating device
The dynamics being applied on spring tightly is directly affected, to control the dynamics that two supporting elements of portal bracing open or close state.Pass through
Such structure design, had not only facilitated adjusting, but also can realize dynamics control very well.
Moreover the portal bracing of the utility model is designed by the first limit plate and the second limit plate specific structure,
Portal bracing either opens still cabinet door closed state in cabinet door, can realize that the positioning of portal bracing is fixed, so that cabinet door be avoided to beat
Cabinet door is shaken when open state or closed state.
In addition, the portal bracing of the utility model also designs detachable mounting structure, cooperated by telescopic buckle and matching for hook
With the detachable installation of portal bracing may be implemented, unload portal bracing at any time or install portal bracing, and is time saving and energy saving, some are avoided
Existing portal bracing needs professional tool to be just able to achieve installing and dismounting.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of portal bracing, which is characterized in that the portal bracing includes the first supporting element and the second supporting element being hinged, and described
It is equipped with bottom plate in two supporting elements, is provided with dynamics regulating device on the bottom plate, the dynamics regulating device includes screw rod, bearing
Seat, bearing, the first sliding block, the second sliding block and spring, the screw rod be arranged along first direction and pass through bearing block hole with it is described
Bearing block is spirally connected, and bearing is fixedly connected with the bearing block by bolt and is moved integrally with the bearing block, the first sliding block edge
Vertical with first direction second direction setting, and first sliding block one end is abutted with the bearing, the other end and
The spring one end abuts, and the spring other end is abutted with second sliding block one end, the second sliding block other end and institute
State first supporting element one end abutting.
2. portal bracing according to claim 1, which is characterized in that the end of the screw rod is equipped with limit film, the limit film
For preventing the screw rod from generating displacement in said first direction.
3. portal bracing according to claim 1, which is characterized in that first supporting element includes the first limit plate and the second limit
Position plate, first limit plate includes positive stop end and movable end, and the positive stop end and second supporting element are hinged, and thereon
It is provided with the first protrusion and the second protrusion, second limit plate one end is hingedly fixed by bolt with second sliding block, separately
One end and the positive stop end overlapping edges are provided with the first groove and the second groove on second limit plate, when the portal bracing
In the open state, first protrusion is caught in first groove and realizes that limit is fixed, when the portal bracing is in closed form
When state, second protrusion is caught in second groove and realizes that limit is fixed.
4. portal bracing according to claim 3, which is characterized in that first supporting element further includes two fixed plates, and described two
Fixed plate is in be oppositely arranged so that first limit plate and second limit plate to be fixed among two fixed plate.
5. portal bracing according to claim 3, which is characterized in that the movable end is equipped with hook.
6. portal bracing according to claim 5, which is characterized in that the movable end is equipped with telescopic buckle and stretches with described
The slide plate snapped connection drives the telescopic buckle flexible by slide plate sliding.
7. portal bracing according to claim 6, which is characterized in that first supporting element further includes briquetting, by described
The fixed telescopic buckle of briquetting limit.
8. portal bracing according to claim 7, which is characterized in that first supporting element further includes two buckling plates, and described two
First limit plate, the second limit plate, telescopic buckle and briquetting are fastened on described two in being oppositely arranged by buckling plate
Between buckling plate.
9. portal bracing according to claim 1, which is characterized in that second supporting element further includes stiffening plate, the reinforcement
Plate is for being fixed the dynamics regulating device.
10. portal bracing according to claim 9, which is characterized in that second supporting element further includes outer cover, and the outer cover will
The bottom plate, the dynamics regulating device and the stiffening plate lid are located in its cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820522155.5U CN208152797U (en) | 2018-04-13 | 2018-04-13 | A kind of portal bracing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820522155.5U CN208152797U (en) | 2018-04-13 | 2018-04-13 | A kind of portal bracing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208152797U true CN208152797U (en) | 2018-11-27 |
Family
ID=64378652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820522155.5U Active CN208152797U (en) | 2018-04-13 | 2018-04-13 | A kind of portal bracing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208152797U (en) |
-
2018
- 2018-04-13 CN CN201820522155.5U patent/CN208152797U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 526105 workshop of Zhaoxing hardware surface treatment Industrial Park, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee after: Zhaoqing Gaoyao Youke metal products Co., Ltd Address before: 526105 Guangdong city of Zhaoqing Province Gaoyao City Jinli town gold two village 4 team Si Jia Cun Dun Ren Li No. 9 Patentee before: Huang Tianhui |