CN204266819U - Be provided with the closed type timber of bradyseism strip metal cross bar and resiliency supported - Google Patents
Be provided with the closed type timber of bradyseism strip metal cross bar and resiliency supported Download PDFInfo
- Publication number
- CN204266819U CN204266819U CN201420682632.6U CN201420682632U CN204266819U CN 204266819 U CN204266819 U CN 204266819U CN 201420682632 U CN201420682632 U CN 201420682632U CN 204266819 U CN204266819 U CN 204266819U
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- China
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- bradyseism
- door body
- bar
- hinge
- closed type
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- Expired - Fee Related
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- Hinge Accessories (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to timber and solves the problem that hinge easily comes off, large to the impact of wall when opening the door, sealing is poor, hinge place easily produces distortion.A kind of closed type timber being provided with bradyseism strip metal cross bar and resiliency supported, comprise a body and hinge, metal bar is connected with in door body, hinge is fixed on metal bar, door body is provided with notch away from the rear end of the end face of hinge end, the bradyseism bar supported by Compress Spring is provided with in notch, bradyseism bar gives prominence to the rear surface of a body, door body front end sleeve is provided with the gas-flow closure circle, the lower surface that are made up of inflation inner ring and inflation outer ring and is provided with and carries out by spring press gland the fulcrum ball that supports, is filled with toner between inflation outer ring and inflation inner ring.Good airproof performance when the utility model has that hinge is not easy to produce obscission, impact when can reduce enabling, door close up, gemel connection place are not easy to produce distortion, the extension elongation of fulcrum ball can change, rotate unobstructed advantage.
Description
Technical field
The utility model relates to timber, particularly relates to a kind of closed type timber being provided with bradyseism strip metal cross bar and resiliency supported.
Background technology
Timber comprises wooden door body and hinge, and hinge, is hinged on by hinge during use in the doorframe in wall by nail nail on the side of door body.Existing timber has the following disadvantages: door closes up back door and there is gap with between doorframe, can produce air leakage phenomena, poor with the sealing between doorframe when also namely door closes up; During enabling, door causes the damage of wall and door with producing larger collision between the walls; Because the quality of wood is softer, the place connecting nail easily produces routed and hinge is come off; The weight of door is born by means of only hinge, and hinge place easily produces distortion and causes a folding freely even can not be closed in doorframe.
Utility model content
Good airproof performance when the utility model provides that a kind of hinge is not easy to produce obscission, impact when can reduce enabling, door close up, gemel connection place are not easy to produce distortion, the extension elongation of fulcrum ball can change, rotate the unobstructed closed type timber being provided with bradyseism strip metal cross bar and resiliency supported, solve that hinge easily comes off, the problem that sealing is poor, hinge place easily produces distortion when opening the door to the impact of wall greatly, when being brought together on doorframe.
Above technical problem is solved by following technical proposal: a kind of closed type timber being provided with bradyseism strip metal cross bar and resiliency supported, comprise wooden door body and hinge, described door body is provided with the connecting hole laterally running through a body, metal bar is plugged with in described connecting hole, described hinge is connected to one end of described metal bar by connecting screw, the side face of described metal bar is connected with the resilient barb that free end tilts towards direction, described hinge place, described connecting hole hole wall is provided with clamping pit, the free end of described elastic chuck is contained in described clamping pit, described door body is provided with away from the rear end of the end face of hinge end the notch extended along the vertical direction, the bradyseism bar that can stretch along the thickness direction of door body is provided with in described notch, described bradyseism bar gives prominence to the rear surface of a body, the Compress Spring making bradyseism bar stretch out the rear surface of a body is provided with between described bradyseism bar and door body, described door body front end sleeve is provided with gas-flow closure circle, described gas-flow closure circle protrudes from the side of described door body and the front surface of door body, described gas-flow closure circle comprises inflation inner ring and is set in the inflation outer ring on inflation inner ring, toner is filled with between described inflation outer ring and inflation inner ring, the lower surface of described door body is provided with hole, spring is provided with successively from the top down in described hole, gland and rotatable ball, described gland passes through described spring press on described ball, described ball protrudes from the lower surface of described door body.Metal bar is set, hinge is connected on the end face of metal bar by screw thread and is fixed on metal bar, metal bar is fixed on a body by the mode of clamping and a body is linked together indirectly by metal bar coaxial type, the material of metal is hard, metal bar is not easy to produce routed being also namely not easy between hinge and metal bar with the position that screw connects and produces segregation phenomenon, door body is by after gemel connection is in door aperture, door body can not be separated with metal bar, therefore door body is also not easy to produce segregation phenomenon between same metal bar, thus make wooden door body be not easy to produce obscission between coaxial type.When opening the door, bradyseism bar first touches wall, and now bradyseism bar is squeezed and removes to compress Compress Spring towards the direction of closing the door, and Compress Spring is squeezed and shrinks, to absorb the Impact energy of enabling, thus plays the effect reduced the impact of wall.By arranging gas-flow closure circle, when door is brought together in doorframe, gas-flow closure circle not only made the side of door be sealed with the side face of doorframe, but also the front surface of door is sealed with the step in doorframe, and namely achieve two ends sealing by one sealing ring, sealing reliability is good.Inflate inner ring after inflation outer ring breakage can continue to play sealing function, further increase sealing reliability.When breakage, toner goes ejection from breakage, can know damaged part easily.During use, door body by hinge hinged and realize connect while, also support on the ground by fulcrum ball, thus make the fixing mode being changed into two ends stressed (i.e. dual-gripper) by the form of structure of semi girder of a body, thus reduce accepting of gemel connection place and avoid this place to produce metaboly.Owing to being supported by the fulcrum ball that can roll, therefore random to the relative position between fulcrum ball and hinge rotating shaft, when can both make switching door, fulcrum ball can easily roll unobstructedly; If be designed to roller, can produce rolling not smooth even stuck phenomenon when installation site is bad, roller easily causes damage to ground.Because fulcrum ball is supported by spring, can change along with the change in the gap on distance ground, door lower surface so fulcrum ball protrudes from a height of body lower surface, thus when making ground grading without the need to consider door height and also when door is for being provided with the doorframe of threshold fulcrum ball door can not be interfered to be brought together in doorframe, therefore convenience when using and versatility better.Spring is pressed fulcrum ball by gland, and patency when fulcrum ball rotates is better.
As preferably, be provided with pilot hole in described notch, described bradyseism 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.When can prevent from opening the door, bradyseism bar produces and rocks and direct striking door body, better reliability during bradyseism.
As preferably, described pilot hole is blind hole, and described Compress Spring is positioned at described pilot hole.Convenience during fixing Compress Spring is good.
As preferably, together with described guide peg is sliding with described pilot hole sealing, in described pilot hole, be filled with gas.Pilot hole doublely can do gas spring, bradyseism better effects if.
Preferred as another, described Compress Spring to be set on described guide rod and to be positioned at described notch.Structural compactness is better, and in the process of enabling, Compress Spring is not easy produce twisting and damage, long service life.
As preferably, the side face of described metal bar is provided with barb and dodges hole, and described resilient barb is connected to described barb and dodges in hole.In the process of plug metal bar, resilient barb can be brought together in metal bar, make the fit clearance between metal bar and connecting hole can be less or be zero, thus unidirectional fixing effect can either being played, the connection back door body that puts in place can being made to rock with being not easy generation between metal bar again.
As preferably, described fulcrum ball is arranged with and scrapes cover, described in scrape cover be fixed together with described door body.In the process of switching door body, scraping cover can remove the dirt scraping on fulcrum ball surface, is exempted from dirt and enters the fitting face of fulcrum ball fellow disciple body and cause rolling not smooth.
As preferably, described in scrape cover with being mating spherical surfaces between described fulcrum ball.Scrape cover remove fulcrum ball surface contaminants time effective.
As preferably, described in scrape cover and be provided with annular mounting groove with the fitting face of described fulcrum ball, be provided with oven dry lamp in mounting groove, described mounting groove extends along the circumference of scraping cover.When the dirt on fulcrum ball surface is moist, is then not easy to be scraped cover and scrapes totally.Arrange dry lamp the dirt on fulcrum ball surface can be dried increase dirt fragility, make dirt can be scraped cover more up hill and dale to scrape, good to the cleaning effect of fulcrum ball.
As preferably, the lower wall of described mounting groove is provided with annular and receives dirty groove, described in receive dirty groove and extend along the circumference of scraping cover.Dirt can be avoided again to enter the fitting face of fulcrum ball and door body and scratch this fitting face.
As preferably, described in receive dirty groove medial surface and tilt towards described fulcrum ball and extend to described fulcrum ball.The dirt fallen down can enter into more swimmingly receives dirty groove.
The utility model has following advantage: arrange run through the metal bar of a body, hinge is connected on metal bar by screw, hinge fellow disciple body is linked together, is not easy between door body coaxial type to produce break-off; Hinge screw instead of welding or nail connect, it is laborsaving to connect and convenient; By being arranged through the bradyseism bar that Compress Spring supports at the back edge of door body, clash into the energy of wall when can reduce enabling, impact during enabling is little; Arrange gas-flow closure circle, good airproof performance, sealing is reliable; Be filled with toner, the position of sealing ring breakage can be known easily; Hinge opposite house body is assisted to support by arranging fulcrum ball on the lower end of door, the connection of a body is made to change the mode of two end supports into by the form of structure of semi girder, Gu Heyelianjiechu is not easy to produce metaboly, and hinge is not easy to produce the patency becoming and then can keep in a body rotation process; Supported by fulcrum ball and for mating spherical surfaces between fulcrum ball fellow disciple body, regardless of the relative position between fulcrum ball and hinge rotating shaft, when can both keep switching door, fulcrum ball is light rolls unobstructedly; Fulcrum ball is directly supported by spring, and number of components is few and can adapt to the change of height on door distance ground, convenience during installation and versatility good.
Accompanying drawing explanation
Fig. 1 is the schematic rear view 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 the close-up schematic view at the C place of Fig. 2.
Fig. 5 is the close-up schematic view at the F place of Fig. 1.
Fig. 6 is the using state schematic diagram of embodiment one.
Fig. 7 is the partial schematic diagram of the utility model embodiment two.
In figure: door body 1, the side 11 of door body, connecting hole 12, clamping pit 13, notch 14, pilot hole 15, the front surface 16 of door body, the rear surface 17 of door body, spring 18, hole 19, metal bar 2, hole 21 dodged by barb, resilient barb 22, hinge 3, first blade 31, first blade part installing hole 311, second blade 32, hinge axis 33, connecting screw 34, gas-flow closure circle 4, inflation inner ring 41, inflation outer ring 42, scrape cover 5, mounting groove 51, dry lamp 52, receive dirty groove 53, receive dirty groove medial surface 54, gland 55, fulcrum ball 8, ground 81, bradyseism bar 9, dodge gap 91, guide rod 92, Compress Spring 93 doorframe 10, the inner peripheral surface 101 of doorframe, positioning step 102 on doorframe.
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 closed type timber being provided with bradyseism strip metal cross bar and resiliency supported, comprises a body 1 and hinge 3.
The rear end in left end (left end is the right-hand member in the figure) face of door body 1 is provided with notch 11.Notch 11 extends along the vertical direction.Bradyseism bar 9 is provided with in notch 11.Bradyseism bar 9 extends along the vertical direction.In figure, left and right directions is the width of a body.The front end sleeve of door body 1 through-thickness is provided with gas-flow closure circle 4.Gas-flow closure circle 4 protrudes from the side 11 of a body.The side 11 of door body refers to the surface up and down of a body.The lower surface of door body 1 is provided with hole 19.Hole 19 is blind hole.Spring 18, gland 55 and fulcrum ball 8 is provided with from the top down successively in hole 19.Gland 55 by spring 18 by being pressed on fulcrum ball 8.The upper end of spring 18 is connected on the roof in hole 19.Spring in the raw time, fulcrum ball 8 protrudes from the lower surface of a body 1.Fulcrum ball 8 is made for stainless steel, can not get rusty and intensity is good.Fulcrum ball 8 is arranged with and scrapes cover 5.Scrape cover 5 to be liftably slidably connected in hole 19.
Door body 1 is provided with the connecting hole 12 of the width rear opening body along door body.The hole wall of connecting hole 12 is provided with some clamping pits 13.Metal bar 2 is plugged with in connecting hole 12.The side face of metal bar 2 is provided with some barbs and dodges hole 21.Barb is dodged in hole 21 and is connected with resilient barb 22.Resilient barb 22 is that metal construction and metal are made.Resilient barb 22 is obliquely installed in the mode of free end towards the direction at hinge 3 place.The free end of resilient barb 22 is contained in clamping pit 13.When metal bar 2 in figure, pull out by left side, the free end of resilient barb 22 is connected to together together with clamping pit 13, make to extract; When metal bar 2 in figure, pull out by right side, resilient barb 22 can be squeezed and be brought together into barb and dodge in hole 21, makes it possible to extract.Thus realize unidirectional fixing.
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 is provided with the first blade part installing hole 311.Hinge 3 fellow disciple body 1 is fixed together through the first blade part installing hole 311 rear thread is connected on the end face of metal bar 2 by connecting screw 34.
See Fig. 2, in notch 14, be provided with some pilot holes 15.Pilot hole 15 is blind hole.Be provided with between the wall of bradyseism bar 9 and notch 14 and dodge gap 91.The rear surface 17 of the outstanding body of bradyseism bar 9.Bradyseism 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.The rear surface 17 of Compress Spring 93 for making bradyseism bar 9 stretch out a body.
Gas-flow closure circle 4 also protrudes from the front surface 16 of a body.
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 bradyseism bar 9.
See Fig. 4, the inflation outer ring 42 that gas-flow closure circle 4 comprises inflation inner ring 41 and is set on inflation inner ring.Red toner is filled with between inflation outer ring 41 and inflation inner ring 42.
See Fig. 5, be mating spherical surfaces between fulcrum ball 8 and gland 55.Scrape cover 5 with between fulcrum ball 8 for mating spherical surfaces.Scrape cover 5 sealing shroud to be located on fulcrum ball 8.Scrape cover 5 and be provided with annular mounting groove 51 with the fitting face of fulcrum ball 8.Mounting groove 51 extends along the circumference of scraping cover 5.Be provided with in mounting groove 51 and dry lamp 52.Dry lamp 52 infrared lamp.The lower wall of mounting groove 51 is provided with annular and receives dirty groove 53.Dirty groove 53 of receiving extends along the circumference of scraping cover 5.Dirty groove medial surface 54 of receiving tilts towards fulcrum ball 8 and extends to fulcrum ball 8.
See Fig. 6, during use, by hinge 3(see Fig. 1) by door body 1, with doorframe 10, hinged and fulcrum ball 8 is supported on ground 81.When the utility model is brought together in doorframe 10, gas-flow closure circle 4 not only made the side 11 of a body be sealed connected together with the inner peripheral surface 101 of doorframe, but also the front surface 16 of a body is sealed connected together with the positioning step 102 on doorframe.When inflating outer ring and being damaged, toner goes ejection from breakage and makes it possible to know easily breakage, inflates inner ring simultaneously and still realizes the utility model with the double sealing between doorframe 10.When opening the door, first bradyseism bar 9 touches wall and produces collision with wall, and bradyseism bar 9 recedes further in notch along the thickness direction of door body 1, and the degree of depth that the result of retrogressing is extruding Compress Spring, guide rod inserts in pilot hole deepens.The effect reducing impact when opening the door is played in the contraction of Compress Spring, thus little to the impact of wall when making to open the door.
Embodiment two, see Fig. 7, 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 (10)
1. one kind is provided with the closed type timber of bradyseism strip metal cross bar and resiliency supported, comprise wooden door body and hinge, it is characterized in that, described door body is provided with the connecting hole laterally running through a body, metal bar is plugged with in described connecting hole, described hinge is connected to one end of described metal bar by connecting screw, the side face of described metal bar is connected with the resilient barb that free end tilts towards direction, described hinge place, described connecting hole hole wall is provided with clamping pit, the free end of described elastic chuck is contained in described clamping pit, described door body is provided with away from the rear end of the end face of hinge end the notch extended along the vertical direction, the bradyseism bar that can stretch along the thickness direction of door body is provided with in described notch, described bradyseism bar gives prominence to the rear surface of a body, the Compress Spring making bradyseism bar stretch out the rear surface of a body is provided with between described bradyseism bar and door body, described door body front end sleeve is provided with gas-flow closure circle, described gas-flow closure circle protrudes from the side of described door body and the front surface of door body, described gas-flow closure circle comprises inflation inner ring and is set in the inflation outer ring on inflation inner ring, toner is filled with between described inflation outer ring and inflation inner ring, the lower surface of described door body is provided with hole, spring is provided with successively from the top down in described hole, gland and rotatable ball, described gland passes through described spring press on described ball, described ball protrudes from the lower surface of described door body.
2. the closed type timber being provided with bradyseism strip metal cross bar and resiliency supported according to claim 1, it is characterized in that, be provided with pilot hole in described notch, described bradyseism 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 closed type timber being provided with bradyseism strip metal cross bar and resiliency supported according to claim 2, is characterized in that, described pilot hole is blind hole, and described Compress Spring is positioned at described pilot hole.
4. the closed type timber being provided with bradyseism strip metal cross bar and resiliency supported according to claim 3, is characterized in that, together with described guide peg is sliding with described pilot hole sealing, is filled with gas in described pilot hole.
5. the closed type timber being provided with bradyseism strip metal cross bar and resiliency supported according to claim 2, is characterized in that, described Compress Spring to be set on described guide rod and to be positioned at described notch.
6. the closed type timber being provided with bradyseism strip metal cross bar and resiliency supported according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that, the side face of described metal bar is provided with barb and dodges hole, and described resilient barb is connected to described barb and dodges in hole.
7. the closed type timber being provided with bradyseism strip metal cross bar and resiliency supported according to claim 1 or 2 or 3 or 4 or 5, is characterized in that, described fulcrum ball is arranged with and scrapes cover, described in scrape cover be fixed together with described door body.
8. the closed type timber being provided with bradyseism strip metal cross bar and resiliency supported according to claim 7, it is characterized in that, described scrape cover with between described fulcrum ball for mating spherical surfaces, the described fitting face overlapped with described fulcrum ball of scraping is provided with annular mounting groove, be provided with oven dry lamp in mounting groove, described mounting groove extends along the circumference of scraping cover.
9. the closed type timber being provided with bradyseism strip metal cross bar and resiliency supported according to claim 8, is characterized in that, the lower wall of described mounting groove is provided with annular and receives dirty groove, described in receive dirty groove and extend along the circumference of scraping cover.
10. the closed type timber being provided with bradyseism strip metal cross bar and resiliency supported according to claim 9, is characterized in that, described in receive dirty groove medial surface and tilt towards described fulcrum ball and extend to described fulcrum ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682632.6U CN204266819U (en) | 2014-11-16 | 2014-11-16 | Be provided with the closed type timber of bradyseism strip metal cross bar and resiliency supported |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682632.6U CN204266819U (en) | 2014-11-16 | 2014-11-16 | Be provided with the closed type timber of bradyseism strip metal cross bar and resiliency supported |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266819U true CN204266819U (en) | 2015-04-15 |
Family
ID=52801691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420682632.6U Expired - Fee Related CN204266819U (en) | 2014-11-16 | 2014-11-16 | Be provided with the closed type timber of bradyseism strip metal cross bar and resiliency supported |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266819U (en) |
-
2014
- 2014-11-16 CN CN201420682632.6U patent/CN204266819U/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 |
Granted publication date: 20150415 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |