CN204113012U - Be provided with the timber of noise reduction strip metal bar metal frame - Google Patents
Be provided with the timber of noise reduction strip metal bar metal frame Download PDFInfo
- Publication number
- CN204113012U CN204113012U CN201420515989.5U CN201420515989U CN204113012U CN 204113012 U CN204113012 U CN 204113012U CN 201420515989 U CN201420515989 U CN 201420515989U CN 204113012 U CN204113012 U CN 204113012U
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- China
- Prior art keywords
- metal frame
- noise reduction
- hinge
- hole
- door body
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- Expired - Fee Related
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Abstract
The utility model relates to timber and to solve timber impact sound at closing time large and produce noise pollution, easily produce handle hinge obscission and door connects the large problem in gap.A kind of impact sound at closing time of can reducing, hinge handle is not easy to produce door when obscission and door close up and connects the little timber being provided with noise reduction strip metal bar metal frame in gap, comprise a body, hinge, handle, door lock and be wrapped in the external metal frame of a basis, one end of metal frame is provided with hinge installation gap, the front end of other end end face is provided with the noise reduction bar supported by Compress Spring, hinge is positioned at hinge installation gap, hinge is fixed on metal frame by gemel connection screw, Metallic rod is provided with in door body, handle is threaded connection and is fixed together at the handle connecting screw fellow disciple body of Metallic rod.
Description
Technical field
The utility model relates to timber, particularly relates to a kind of timber being provided with noise reduction strip metal bar metal frame.
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 comprise wooden door body and be connected to a body short transverse side on hinge, hinge is by nail nail on the side of door body, is hinged in the doorframe in wall during use by hinge.Existing timber has the following disadvantages: at closing time, and door forms noise pollution with producing larger impact sound between doorframe; Because the quality of wood is softer, the place connecting nail easily produces routed and handle and hinge is easily come off; Hinge is the side protruding from a body, when door is shut, door body is larger with the gap (connecting gap hereinafter referred to as door) between door aperture, also namely door opening can not cover by door body well, cover in order to door is connected gap, existing method is arrange flange in the indoor (being positioned at the side towards indoor of door) of door aperture to close, flange the interior sky that can take house is set, cause the usable floor area in house to decline.
Utility model content
The utility model provide a kind of can reduce impact sound at closing time, handle hinge be all not easy to produce obscission, door when closing up door connect the little timber being provided with noise reduction strip metal bar metal frame in gap, solve that handle easily produces obscission with hinge, door is connected the large problem of gap impact sound greatly, at closing time.
Above technical problem is solved by following technical proposal: a kind of timber being provided with noise reduction strip metal bar metal frame, comprise wooden door body, noise reduction bar, metal frame and backing stop structure, the side of described door body is provided with hinge, opposite side is provided with door lock and handle, described hinge comprises the first blade being provided with the first blade part installing hole, described door lock and handle separated, described door body is fixed in described metal frame, the end face of one end of described metal frame is provided with hinge installation gap, the front end of the end face of the other end is provided with the notch of the lower surface extending to metal frame from the upper surface of metal frame, described hinge installation gap is provided with the second screwed hole, described first blade is by being fixed in described hinge installation gap through the described first blade part installing hole rear thread gemel connection screw be connected in described second screwed hole, 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 metal frame, described door body is provided with from the end of described hinge place along the connection blind hole that the width of door body extends, Metallic rod is inserted with in described connection blind hole, linked together by backing stop structure described in several between described Metallic rod and door body, described Metallic rod is provided with the first screwed hole, described handle is provided with handle installing hole, described handle passes through through handle installing hole, the handle connecting screw that door body rear thread is connected in described first screwed hole is fixed together with described door body.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 Metallic rod in door body, handle is threaded in Metallic rod by handle connecting screw, Metallic rod is fixed in a body by backing stop structure and a body is linked together with handle indirectly by Metallic rod, and because the material of metal is hard, Metallic rod is not easy to produce the routed segregation phenomenon that is also namely not easy between handle and Metallic rod to produce with the position that screw connects, and door body is also not easy to produce between same Metallic rod segregation phenomenon, thus wooden door body is made to be not easy to produce obscission between same handle.By arranging metal frame, hinge is connected to by screw thread in the screwed hole on metal frame and is fixed on metal frame, door body is also fixed on metal frame and a body is linked together indirectly by metal frame coaxial type, and due to the material of metal hard, metal frame is not easy to produce routed being also namely not easy between hinge and metal frame with the position that screw connects and produces segregation phenomenon, door body circumferentially wraps by metal frame from the side completely, therefore be also not easy to produce segregation phenomenon between same metal frame when door uses, thus make wooden door body be not easy to produce obscission between coaxial type.By arranging hinge installation gap in the side of metal frame, the blade of hinge is contained in hinge installation gap, and when door is closed up, door connection gap is reduced.It is little that door connects gap, can save and be positioned at the flange of door with the connection side of door aperture in door aperture, plays the effect of the usable floor area increasing house.
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 directly clash into metal frame 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 corresponding described second screwed hole of described door body is provided with accommodating hole, the end face of one end towards door body of described second screwed hole is provided with some elasticity retaining sheets being positioned at described accommodating hole, described elasticity retaining sheet distributes along the circumference of the second screwed hole, and the free end of described elasticity retaining sheet is connected to together with the side face of described gemel connection screw.When gemel connection screw produces the trend departing from metal frame, the free end of retaining sheet can coordinate gemel connection screw and play the effect preventing gemel connection screw from exiting, make the connection reliability between metal frame coaxial type better, also namely hinge is not easy to produce break-off between fellow disciple's body more.
As preferably, described elasticity retaining sheet is metal construction, and described elasticity retaining sheet welds together with described metal frame.Metal construction makes the intensity of elasticity retaining sheet good; Welding connects, and 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 makes structural strength that is easy to make, door body decline little.
As preferably, in the thread groove that the screw thread that the free end of described elasticity retaining sheet is connected to described gemel connection screw is formed.Gemel connection 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 hinge fellow disciple body throws off phenomenon.
As preferably, be provided with between described noise reduction bar and metal frame and dodge gap, described 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 metal frame 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 hinge also comprises the second blade and hinge axis, described first blade and the second blade are hinged together by hinge axis, described second blade is provided with the second blade part installing hole, the axis of described first blade part installing hole with described second blade part installing hole axis between distance be greater than the diameter of described gemel connection screw head.When door closes up, together with first blade splices with the second blade, this technical scheme can be avoided together with gemel connection screw to withstand on the connecting screw of door aperture with connection hinge, do not withstand on and then make door can closely link together with between door aperture together, play the effect reducing door further and connect gap.
As preferably, described backing stop structure comprises elastic chuck and is arranged at the clamping pit of described connecting hole hole wall, and described elastic chuck is fixed in described Metallic rod away from one end of described hinge, the other end is contained in described clamping pit.Facilitate when Metallic rod is assembled in connecting hole and connect reliable.
As preferably, the side face of described Metallic rod is provided with dop and dodges hole, and described elastic chuck is connected to described dop and dodges in hole.Insert in the process of Metallic rod, elastic chuck can be brought together in Metallic rod, make the fit clearance between Metallic rod and connecting hole can be less or be zero, thus can either retaining be played and the effect realizing fixing, the connection back door body that puts in place can be made to rock with being not easy generation between Metallic rod.
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 Metallic rod in door body, handle is connected in Metallic rod by screw, is linked together by handle fellow disciple body, and door body is with being not easy between handle to produce break-off; Handle screw connects, it is laborsaving to connect and convenience; Metallic rod is fixed in blind hole by backing stop structure, convenient and swift when Metallic rod being fixed on a body; By arranging, metal frame is circumferentially wrapped on wooden door body completely, hinge is threaded connection the screw on metal frame and is fixed on metal frame, is linked together by hinge fellow disciple body, is not easy to produce break-off between door body coaxial type; Hinge screw instead of welding or nail connect, it is laborsaving to connect and convenient; Arrange hinge installation gap and make the blade of hinge be arranged in hinge installation gap, can reduce door and connect gap, door connects gap and reduces the flange that then can realize saving capping door connection gap, and flange then can increase the usable floor area in house after saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the close-up schematic view at the E place of Fig. 1.
Fig. 3 is A-A schematic cross-section of Fig. 1.
Fig. 4 is the close-up schematic view at the B place of Fig. 3.
Fig. 5 is C-C schematic cross-section of Fig. 1.
Fig. 6 is the close-up schematic view at the D place of Fig. 5.
Fig. 7 is G-G schematic cross-section of Fig. 1.
Fig. 8 is the partial schematic diagram of the utility model embodiment two.
In figure: door body 1, connect blind hole 11, accommodating hole 12, door lock 13, metal frame 2, rib 21, hinge installation gap 22, second screwed hole 221, elasticity retaining sheet 23, protruding 24, notch 25, pilot hole 26, hinge 3, first blade 31, first blade part installing hole 311, second blade 32, second blade part installing hole 321, hinge axis 33, gemel connection screw 4, gemel connection screw head 41, handle connecting screw 5, backing stop structure 6, clamping pit 61, elastic chuck 62, dop dodges hole 63, handle 7, handle installing hole 71, pulling eye 72, Metallic rod 8, first screwed hole 81, counterbore 82, 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 strip metal bar metal frame, comprises a body 1, metal frame 2, hinge 3, door lock 13, handle 7 and noise reduction bar 9.
Door body 1 be wooden structures, be solid wood make or wood chip suppress form.
Metal frame 2 and door body 1 are fixed together.The two ends of the through-thickness (direction perpendicular to paper) inside metal frame 2 are all provided with rib 21.Door body 1 is fixed in metal frame 2 by the edge card of door body 1 between rib 21.The left side of metal frame 2 is provided with hinge installation gap 22.Hinge installation gap 22 has two.Two hinge installation gaps 22 are along above-below direction distribution during door using state.
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.Second blade 32 is provided with the second blade part installing hole 321.The first blade 31 in two hinges 3 is connected in two hinge installation gaps 22 correspondingly.First hinge 31 is connected by gemel connection screw 4.The connected mode of two hinges is identical.
Door lock 13 and handle 7 are all fixed on the right-hand member of the front surface of a body 1.Be disconnection between door lock 13 and handle 7, be namely connected on a body 1 independently.Be specially door lock 13 and be directly fixed on a body 1.Handle 7 is connected on a body 1 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.On the front that noise reduction bar 9 is positioned at the right-hand member of metal frame 2 and front surface.
See Fig. 2, the first blade 31 is provided with the first blade part installing hole 311.First blade part installing hole 311 has two.The medial surface at metal frame 1 corresponding hinge installation gap position is provided with protruding 24.The second screwed hole 221 is provided with in hinge installation gap 22.Second screwed hole 221 has two.The position of corresponding second screwed hole 221 of door body 1 is provided with accommodating hole 12.The end face of one end towards door body 1 of the second screwed hole 221 is provided with some elasticity retaining sheets 23.Elasticity retaining sheet 23 is contained in accommodating hole 12.Elasticity retaining sheet 23 distributes along the circumference of the second screwed hole 221.Elasticity retaining sheet 23 is metal construction.Elasticity retaining sheet 23 welds together with metal frame 2.First blade 31 is fixed in hinge installation gap 22 through the first blade part installing hole 311 rear thread is connected in the second screwed hole 221 by gemel connection screw 4.Gemel connection screw 4 is also threaded togather through fellow disciple's body 1 after metal frame 2.The free end coaxial type connecting screw 4 of elasticity retaining sheet 23 is connected to together and extend in the thread groove of gemel connection screw.The axis of the first blade part installing hole 311 with the second blade part installing hole 321 axis between distance be greater than the diameter that Colaesce page connects screw head 41, when door is closed up, fixing do not withstand on the bolt screw of individual blade together with.
See Fig. 3, the front of metal frame 2 is provided with the notch 25 of the lower surface extending to metal frame from the upper surface of metal frame.Some pilot holes 26 are provided with in notch 25.Pilot hole 26 is blind hole.Noise reduction bar 9 is positioned at notch 25.Be provided with between the wall of noise reduction bar 9 and notch 26 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.Guide rod 92 can be located in plug in pilot hole 26 correspondingly.Each root guide rod 92 is arranged with Compress Spring 93.Compress Spring 93 is positioned at notch 25.
See Fig. 4, one end of Compress Spring 93 is fixed together with the wall of notch 25, the other end is fixed together with noise reduction bar 9.
See Fig. 5, 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 1.
See Fig. 6, the two ends of the thickness direction along door body of fold plate 94 link together with noise reduction bar 9 and metal frame 2 respectively.Fold plate 94 is zigzag.Fold plate 94 is rubber structure.
See Fig. 7, door body 1 is provided with from left side (i.e. side, hinge place) surface along the connection blind hole 11 that the width of door body extends.Connect in blind hole 11 and be plugged with Metallic rod 8.Linked together by several backing stop structures 6 between Metallic rod 8 and door body 1 and prevent Metallic rod 8 fellow disciple body 1 to be separated.Metallic rod 8 is provided with the first screwed hole 81.Handle 7 is provided with handle installing hole 71.Handle installing hole 71 is unthreaded hole.Handle connecting screw 5 is connected in the first screwed hole 81 through handle installing hole 71, door body 1 rear thread and is fixed together by handle 7 fellow disciple body 1.
Backing stop structure 6 has two at least.Backing stop structure 6 comprises clamping pit 61, dop dodges hole 63 and elastic chuck 62.Clamping pit 61 is arranged at the hole wall connecting blind hole 11.Dop is dodged hole 63 and is arranged on the side face of Metallic rod 8.Elastic chuck 62 is that metal construction and metal are made.Elastic chuck 62 is fixed in dop away from one end of hinge 3 and dodges in hole 63, is specially welding.Elastic chuck 62 other end is contained in clamping pit 61.When Metallic rod 8 is pulled out towards a left side, the free end of elastic chuck 62 is connected to together together with clamping pit 61, make to extract; When metal tie rods 6 is towards right insertion, elastic chuck 62 can be squeezed and be brought together into dop and dodge in hole 63, makes it possible to insert.
See Fig. 5, during use, the second blade 32 is fixed together with doorframe and realizes hinged with doorframe of the utility model.When at closing time, 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 25 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 26 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 26.Together with guide peg 92 and pilot hole 26 sealing are slipped.Gas is filled with in pilot hole 26.Gas in pilot hole 26 is air.
Claims (10)
1. one kind is provided with the timber of noise reduction strip metal bar metal frame, comprise wooden door body, the side of described door body is provided with hinge, opposite side is provided with door lock and handle, described hinge comprises the first blade being provided with the first blade part installing hole, described door lock and handle separated, it is characterized in that, also comprise noise reduction bar, metal frame and backing stop structure, described door body is fixed in described metal frame, the end face of one end of described metal frame is provided with hinge installation gap, the front end of the end face of the other end is provided with the notch of the lower surface extending to metal frame from the upper surface of metal frame, described hinge installation gap is provided with the second screwed hole, described first blade is by being fixed in described hinge installation gap through the described first blade part installing hole rear thread gemel connection screw be connected in described second screwed hole, 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 metal frame, described door body is provided with from the end of described hinge place along the connection blind hole that the width of door body extends, Metallic rod is inserted with in described connection blind hole, linked together by backing stop structure described in several between described Metallic rod and door body, described Metallic rod is provided with the first screwed hole, described handle is provided with handle installing hole, described handle passes through through handle installing hole, the handle connecting screw that door body rear thread is connected in described first screwed hole is fixed together with described door body.
2. the timber being provided with noise reduction strip metal bar metal frame according to claim 1, it is characterized in that, be provided with pilot hole in described notch, described noise reduction bar is provided with guide rod, 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 strip metal bar metal frame 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 strip metal bar metal frame according to claim 1 or 2 or 3, it is characterized in that, the position of corresponding described second screwed hole of described door body is provided with accommodating hole, the end face of one end towards door body of described second screwed hole is provided with some elasticity retaining sheets being positioned at described accommodating hole, described elasticity retaining sheet distributes along the circumference of the second screwed hole, and the free end of described elasticity retaining sheet is connected to together with the side face of described gemel connection screw.
5. the timber being provided with noise reduction strip metal bar metal frame 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 frame.
6. the timber being provided with noise reduction strip metal bar metal frame 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 gemel connection screw is formed.
7. the timber being provided with noise reduction strip metal bar metal frame according to claim 1 or 2 or 3, it is characterized in that, be provided with between described noise reduction bar and metal frame and dodge gap, described 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 metal frame respectively.
8. the timber being provided with noise reduction strip metal bar metal frame according to claim 1 or 2 or 3, it is characterized in that, described hinge also comprises the second blade and hinge axis, described first blade and the second blade are hinged together by hinge axis, described second blade is provided with the second blade part installing hole, the axis of described first blade part installing hole with described second blade part installing hole axis between distance be greater than the diameter of described gemel connection screw head.
9. the timber being provided with noise reduction strip metal bar metal frame according to claim 1 or 2 or 3, it is characterized in that, described backing stop structure comprises elastic chuck and is arranged at the clamping pit of described connecting hole hole wall, and described elastic chuck is fixed in described Metallic rod away from one end of described hinge, the other end is contained in described clamping pit.
10. the timber being provided with noise reduction strip metal bar metal frame according to claim 9, is characterized in that, the side face of described Metallic rod is provided with dop and dodges hole, and described elastic chuck is connected to described dop and dodges in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515989.5U CN204113012U (en) | 2014-09-10 | 2014-09-10 | Be provided with the timber of noise reduction strip metal bar metal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515989.5U CN204113012U (en) | 2014-09-10 | 2014-09-10 | Be provided with the timber of noise reduction strip metal bar metal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113012U true CN204113012U (en) | 2015-01-21 |
Family
ID=52330337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515989.5U Expired - Fee Related CN204113012U (en) | 2014-09-10 | 2014-09-10 | Be provided with the timber of noise reduction strip metal bar metal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113012U (en) |
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2014
- 2014-09-10 CN CN201420515989.5U patent/CN204113012U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160910 |