CN204212622U - Be provided with the timber of noise reduction bar and metal splint - Google Patents
Be provided with the timber of noise reduction bar and metal splint Download PDFInfo
- Publication number
- CN204212622U CN204212622U CN201420515996.5U CN201420515996U CN204212622U CN 204212622 U CN204212622 U CN 204212622U CN 201420515996 U CN201420515996 U CN 201420515996U CN 204212622 U CN204212622 U CN 204212622U
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- China
- Prior art keywords
- handle
- metal
- noise reduction
- door body
- reduction bar
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to timber and solves handle and easily produces handle obscission, problem that impact sound is at closing time large.A kind of timber being provided with noise reduction bar and metal splint being not easy to produce obscission with handle that is that can reduce impact sound at closing time, comprise a body, one end of door body is provided with hinge, the other end is provided with handle and door lock, the front end that door body is provided with the end face of handle one end is provided with notch, noise reduction bar is provided with in notch, Compress Spring is provided with between noise reduction bar and door body, the front surface of door body is provided with metal front plate, rear surface is provided with metal rear plate, the front surface of metal rear plate is provided with and is positioned at the intrinsic joint pin of door, the end face of joint pin is provided with the screwed hole that the thickness direction along door body extends, handle is provided with handle installing hole, metal front plate is provided with via hole, handle is fixed on the front surface of metal front plate by the handle connecting screw be connected in described screwed hole through handle installing hole and via hole rear thread successively.
Description
Technical field
The utility model relates to timber, particularly relates to a kind of timber being provided with noise reduction bar and metal splint.
Background technology
Door has metal door, timber and plastic door etc. according to the difference making material.Timber has the advantage of low-carbon environment-friendly.Chinese Patent Application No. be 2013104065430, publication date be December 18 in 2013 day, be called in the patent document of " a kind of timber with pet door " and disclose a kind of timber.The basic structure of timber comprises wooden door body, hinge and is connected to handle and the door lock on surface (i.e. front) in front of the door.Hinge is that during use, door body is hinged on by hinge in the doorframe in wall by nail nail on the side of door body.Handle be fixed with two kinds of modes: a kind of for handle and door lock be conjoined structure, namely door lock itself is from handles, and handle goes to be fixed by the pedestal of door lock; Another kind of for be off between handle and door lock, namely the two is fixed on a body independently, when door lock and handle independently are installed, handle followed closely on the front of door body by nail.Existing handle has the following disadvantages with the timber of the disconnection between door lock: because the quality of wood is softer, and the place connecting nail easily produces routed and handle is easily come off; At closing time, door forms noise pollution with producing larger impact sound between doorframe.
Utility model content
The utility model provides a kind of timber being provided with noise reduction bar and metal splint being not easy to produce obscission with handle that is that can reduce impact sound at closing time, solves that existing handle easily produces handle obscission with the handle of the timber disconnected between door lock, that impact sound is at closing time large problem.
Above technical problem is solved by following technical proposal: a kind of timber being provided with noise reduction bar and metal splint, comprise wooden door body and noise reduction bar, the one end in described door body width direction is provided with hinge, the other end is provided with door lock and handle, described door lock and handle separated, the front end being provided with the end face of handle one end of described door body is provided with the notch of the lower surface extending to a body from the upper surface of door body, described noise reduction bar is movably connected in described notch along the thickness direction of door body, be provided with along the flexible Compress Spring of the thickness direction of door body between described noise reduction bar and door body, the front surface of described door body is provided with metal front plate, rear surface is provided with metal rear plate, the front surface of described metal rear plate is provided with and is positioned at the intrinsic joint pin of door, the end face of described joint pin is provided with the screwed hole that the thickness direction along door body extends, described handle is provided with handle installing hole, described metal front plate is provided with via hole, described handle is by being fixed on the front surface of described metal front plate through handle installing hole and the via hole rear thread handle connecting screw be connected in described screwed hole successively.When at closing time, noise reduction bar first touches doorframe, now noise reduction bar is squeezed and removes to compress Compress Spring towards the direction of opening the door, Compress Spring is squeezed and shrinks, to absorb the Impact energy closed the door and cushion at closing time, thus play the effect reducing noise, after door closes and puts in place, from new reset under the effect that noise reduction bar releases energy at Compress Spring.By arranging metal front plate and metal rear plate in door body front and rear surfaces, handle is connected on metal front plate by the handle connecting screw that same metal rear plate is threaded togather and realizes being installed on a body; And the material of metal is hard, event metallic interconnect is not easy to produce the routed segregation phenomenon that is also namely not easy between handle and clamping plate to produce with the position that handle connecting screw connects, and clamping plate be arranged so that the power that a body pulled handle time be also not easy to produce routed, not routed, clamping plate are not easy to depart from from door body, thus achieve the beneficial effect that a body is not easy to produce between same handle obscission.In this structure, handle connecting thread had both served the effect linked together with metal splint by handle, played again the effect be fixed together by clamping plate fellow disciple body before and after metal, therefore convenient time fixing.
As preferably, be provided with pilot hole in described notch, described noise reduction bar is provided with guide rod, and described guide rod is located in described pilot hole, and described guide rod extends along the thickness direction of door body.Can prevent at closing time, noise reduction bar produces and rocks and direct striking door body and produce noise, better reliability during noise reduction.
As preferably, described pilot hole is blind hole, described guide peg and the sealing of described pilot hole sliding together with, be filled with gas in described pilot hole.Pilot hole doublely can do gas spring, and noise reduction is better.
As preferably, the position of the corresponding described via hole of described door body is provided with accommodating hole, the rear surface of described metal front plate is provided with some elasticity retaining sheets being positioned at described accommodating hole, described elasticity retaining sheet distributes along the circumference of via hole, and the free end of described elasticity retaining sheet is connected on the side face of described handle connecting screw.When handle connecting screw has the trend of unclamping, the free end of retaining sheet can coordinate handle connecting screw to go to play the effect preventing handle connecting screw from exiting, make the connection between handle, clamping plate fellow disciple body more reliable, also namely handle is not easy to produce obscission more.
As preferably, described elasticity retaining sheet is metal construction, and described elasticity retaining sheet welds together with described metal front plate.Metal construction makes the intensity of elasticity retaining sheet good; Welding connects, the space that elasticity retaining sheet is taken is little, it is little to take up room, and the accommodating hole that door body is offered is little, thus make easy to make, handle can be adapted to better fixing (because the thickness direction size of door body is less, handle connecting screw extends along the thickness direction of door body, and the large words that take up room then are difficult to layout).
As preferably, in the thread groove that the screw thread that the free end of described elasticity retaining sheet is connected to described handle connecting screw is formed.Handle connecting screw is not easy to produce loosening phenomenon more, and screw is not easy to produce to loosen and then means that being more not easy production between handle fellow disciple body throws off phenomenon.
As preferably, described in dodge that gap is provided with away from one end of hinge can along the flexible fold plate of the thickness direction of door body, the two ends of the thickness direction along door body of described fold plate link together with noise reduction bar and door body respectively.Can prevent foreign material from entering into gap and affecting the movement of noise reduction bar, play the effect improving reliable noise reduction.Fold plate can also play the effect of energy-absorbing noise reduction simultaneously, and noise reduction is better.
As preferably, described fold plate is zigzag.More convenient when amounting to.
As preferably, described fold plate is rubber structure.Noise reduction is better.
As preferably, described via hole is threaded togather with described handle connecting screw.Handle connecting screw is not easy to produce loosening phenomenon more, and screw is not easy to produce to loosen and then means that being more not easy production between handle fellow disciple body throws off phenomenon.
The utility model has following advantage: by being arranged through the noise reduction bar that Compress Spring supports at the edge of door body, can reduce Impact energy at closing time and buffering collision of closed, the noise that effect of impact at closing time produces is little; By arranging metal front plate and metal rear plate, handle be threaded connection the handle connecting screw at metal rear plate and to be connected on metal front plate, indirectly fellow disciple's body link together, thus make a body with being not easy to produce break-off between handle; Metal rear plate arranges joint pin, screwed hole is set on the end face of joint pin, the number of turns of metal rear plate with the connecting thread between handle connecting screw can be improved, thus play the effect of the bonding strength increasing handle fellow disciple body further; Handle connecting screw also plays the effect be more reliably fixed on by front and back clamping plate on a body, more convenient when making strap.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is A-A schematic cross-section of Fig. 1.
Fig. 3 is the close-up schematic view at the B place of Fig. 2.
Fig. 4 is C-C schematic cross-section of Fig. 1.
Fig. 5 is the close-up schematic view at the D place of Fig. 4.
Fig. 6 is E-E schematic cross-section of Fig. 1.
Fig. 7 is the close-up schematic view at the G place of Fig. 6.
Fig. 8 is the partial schematic diagram of the utility model embodiment two.
In figure: door body 1, hinge installation gap 11, the rear surface 12 of door body, the front surface 13 of door body, notch 14, pilot hole 15, accommodating hole 16, metal rear plate 2, joint pin 21, screwed hole 22, the front surface 23 of metal rear plate, the rear surface 24 of metal rear plate, hinge 3, first blade 31, second blade 32, hinge axis 33, handle connecting screw 5, door lock 6, handle 7, handle installing hole 71, metal front plate 8, the front surface 81 of metal front plate, via hole 82, the rear surface 83 of metal front plate, elasticity retaining sheet 84, noise reduction bar 9, dodge gap 91, guide rod 92, Compress Spring 93.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment one, see Fig. 1, a kind of timber being provided with noise reduction bar and metal splint, comprises a body 1, hinge 3, door lock 6, handle 7 and noise reduction bar 9.
Door body 1 be wooden structures, be solid wood make or wood chip suppress form.The left surface of door body 1 is provided with hinge installation gap 11.Hinge installation gap 11 runs through a body 1 along the thickness direction of door body.Hinge installation gap 11 has two.Two hinge installation gaps 11 distribute along the vertical direction.The front surface of door body 1 is provided with metal front plate 8.
Hinge 3 has two.Hinge 3 comprises the first blade 31, second blade 32 and hinge axis 33.It is hinged that first blade 31 and the second blade 32 pass through hinge axis 33.First blade 31 of two hinges 3 is connected in two hinge installation gaps 11 correspondingly.
Door lock 6 and handle 7 are all fixed on the right-hand member of the front surface of a body 1.Be disconnection between door lock 6 and handle 7, be namely connected on a body 1 independently.Be specially door lock 6 and be directly fixed on a body 1.Handle 7 is connected on the front surface 81 of metal front plate by handle connecting screw 5.Handle connecting screw 5 has two.
Noise reduction bar 9 is wooden structures.Noise reduction bar 9 is that the short transverse of door body 1 extends along the vertical direction.Noise reduction bar 9 is positioned on the front end of the right side of a body 1.
See Fig. 2, the front end of the right flank of door body 1 is provided with the notch 14 of the lower surface extending to a body from the upper surface of door body.Some pilot holes 15 are provided with in notch 14.Pilot hole 15 is blind hole.Noise reduction bar 9 is positioned at notch 14.Be provided with between the wall of noise reduction bar 9 and notch 14 and dodge gap 91.Noise reduction bar 9 is provided with some guide rods 92.Guide rod 92 extends along the thickness direction of door body 1.Guide rod 92 can be located in plug in pilot hole 15 correspondingly.Each root guide rod 92 is arranged with Compress Spring 93.Compress Spring 93 is positioned at notch 14.
See Fig. 3, one end of Compress Spring 93 is fixed together with the wall of notch 14, the other end is fixed together with noise reduction bar 9.
See Fig. 4, dodging that gap 91 is provided with away from one end of hinge 3 can along the flexible fold plate 94 of the thickness direction of door body.
See Fig. 5, the two ends of the thickness direction along door body of fold plate 94 link together with noise reduction bar 9 and door body 1 respectively.Fold plate 94 is zigzag.Fold plate 94 is rubber structure.
See Fig. 6, the rear surface 12 of door body is provided with metal rear plate 2.The rear surface 12 of a body is sunk in the front surface 23 of metal rear plate.The rear surface 12 of rear surface 24 fellow disciple's body of metal rear plate is concordant.The front surface of metal rear plate 2 is provided with joint pin 21.Joint pin 21 is positioned at a body 1.Joint pin 21 has two.The end face of joint pin 21 is provided with screwed hole 22.Screwed hole 22 axially extends along joint pin 21.Metal front plate 8 is provided with via hole 82.Via hole 82 has two.Via hole 82 is screwed hole.The front surface 13 of a body is sunk in the rear surface 83 of metal front plate.The front surface 13 of the front surface 81 fellow disciple body of metal front plate is concordant.Handle 7 is bow structure.The two ends of handle 7 are respectively provided with a handles installing hole 71.Handle 7 is locked on the front surface of front metal splint 8 through being threaded in successively correspondingly in two via holes 82 and two screwed holes 22 after two handles installing holes 71 by the end of thread of two handles connecting screws 5 correspondingly again.Metal front plate 8 and metal rear plate 2 are also clamped on the side, front and back of a body 1 by handle connecting screw 5.
See Fig. 7, the position of the corresponding via hole of door body 1 82 is provided with accommodating hole 16.The end face of the port of export of via hole 82 is provided with some elasticity retaining sheets 84.Elasticity retaining sheet 84 is positioned at accommodating hole 16.Elasticity retaining sheet 84 distributes along the circumference of via hole 82.Elasticity retaining sheet 84 is metal construction.Elasticity retaining sheet 84 welds together with metal front plate 8.The free end of elasticity retaining sheet 84 is connected to together with handle connecting screw 5 and in the thread groove that formed of the screw thread extending into handle connecting screw.
See Fig. 4, during use, the second blade 32 is fixed together with doorframe and realizes hinged with doorframe of the utility model.Upon closing, door body 1 with the hinge axis 33 of hinge 3 be axle according to F in figure to rotation, first noise reduction bar 9 touches doorframe and produces collision with doorframe, noise reduction bar 9 recedes further in notch 14 along the thickness direction of door body 1, and the degree of depth that result is extruding Compress Spring 93, fold plate 94 produces gathering action, guide rod 92 inserts in pilot hole 15 of retrogressing deepens.The contraction of Compress Spring 93 and the effect of closing up the impact playing buffering enabling of fold plate 94, thus noise is at closing time reduced.
Embodiment two, see Fig. 8, the difference with embodiment one is: Compress Spring 93 is positioned at pilot hole 15.Together with guide rod 92 and pilot hole 15 sealing are slipped.Gas is filled with in pilot hole 15.Gas in pilot hole 15 is air.
Claims (7)
1. one kind is provided with the timber of noise reduction bar and metal splint, comprise wooden door body, the one end in described door body width direction is provided with hinge, the other end is provided with door lock and handle, described door lock and handle separated, it is characterized in that, also comprise noise reduction bar, the front end being provided with the end face of handle one end of described door body is provided with the notch of the lower surface extending to a body from the upper surface of door body, described noise reduction bar is movably connected in described notch along the thickness direction of door body, be provided with along the flexible Compress Spring of the thickness direction of door body between described noise reduction bar and door body, the front surface of described door body is provided with metal front plate, rear surface is provided with metal rear plate, the front surface of described metal rear plate is provided with and is positioned at the intrinsic joint pin of door, the end face of described joint pin is provided with the screwed hole that the thickness direction along door body extends, described handle is provided with handle installing hole, described metal front plate is provided with via hole, described handle is by being fixed on the front surface of described metal front plate through handle installing hole and the via hole rear thread handle connecting screw be connected in described screwed hole successively.
2. the timber being provided with noise reduction bar and metal splint according to claim 1, is characterized in that, is provided with pilot hole in described notch, and described noise reduction bar is provided with guide rod, and described guide rod is located in described pilot hole, and described guide rod extends along the thickness direction of door body.
3. the timber being provided with noise reduction bar and metal splint according to claim 2, is characterized in that, described pilot hole is blind hole, together with described guide peg is sliding with described pilot hole sealing, is filled with gas in described pilot hole.
4. the timber being provided with noise reduction bar and metal splint according to claim 1 or 2 or 3, it is characterized in that, the position of the corresponding described via hole of described door body is provided with accommodating hole, the rear surface of described metal front plate is provided with some elasticity retaining sheets being positioned at described accommodating hole, described elasticity retaining sheet distributes along the circumference of via hole, and the free end of described elasticity retaining sheet is connected on the side face of described handle connecting screw.
5. the timber being provided with noise reduction bar and metal splint according to claim 4, is characterized in that, described elasticity retaining sheet is metal construction, and described elasticity retaining sheet welds together with described metal front plate.
6. the timber being provided with noise reduction bar and metal splint according to claim 4, is characterized in that, in the thread groove that the screw thread that the free end of described elasticity retaining sheet is connected to described handle connecting screw is formed.
7. the timber being provided with noise reduction bar and metal splint according to claim 1 or 2 or 3, is characterized in that, described via hole is threaded togather with described handle connecting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515996.5U CN204212622U (en) | 2014-09-10 | 2014-09-10 | Be provided with the timber of noise reduction bar and metal splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515996.5U CN204212622U (en) | 2014-09-10 | 2014-09-10 | Be provided with the timber of noise reduction bar and metal splint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212622U true CN204212622U (en) | 2015-03-18 |
Family
ID=52981303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515996.5U Expired - Fee Related CN204212622U (en) | 2014-09-10 | 2014-09-10 | Be provided with the timber of noise reduction bar and metal splint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571256A (en) * | 2017-03-09 | 2018-09-25 | 天津龙甲特种门窗有限公司 | A kind of interior door with pooling feature |
-
2014
- 2014-09-10 CN CN201420515996.5U patent/CN204212622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571256A (en) * | 2017-03-09 | 2018-09-25 | 天津龙甲特种门窗有限公司 | A kind of interior door with pooling feature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |