CN204139867U - Be provided with the timber of metal edge frame and telescopic support ball - Google Patents
Be provided with the timber of metal edge frame and telescopic support ball Download PDFInfo
- Publication number
- CN204139867U CN204139867U CN201420572963.4U CN201420572963U CN204139867U CN 204139867 U CN204139867 U CN 204139867U CN 201420572963 U CN201420572963 U CN 201420572963U CN 204139867 U CN204139867 U CN 204139867U
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- CN
- China
- Prior art keywords
- edge frame
- metal edge
- support ball
- blade
- timber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to timber and solves wood door hinge place and easily produces distortion, hinge and easily produce obscission and door connects the large problem in gap.A kind of timber being provided with metal edge frame and telescopic support ball, comprise wooden hinge, metal edge frame and the door body be fixed in metal edge frame, metal edge frame is provided with breach, breach is provided with screwed hole, hinge comprises the first blade, first blade is provided with the first blade part installing hole, first blade by screw through the first blade part installing hole rear thread be connected in screwed hole be fixed on hinge install keep away in a breach, the lower surface of metal edge frame is provided with vertical core, spring and rotatable support ball is provided with in vertical core, supporting ball is supported in vertical core by spring, support the lower surface that ball protrudes from metal edge frame.Wood door hinge junction of the present utility model is not easy to produce distortion, the extension elongation of ball can change, hinge is not easy to produce door when obscission and door close up to connect gap little.
Description
Technical field
The utility model relates to timber, particularly relates to a kind of timber being provided with metal edge frame and telescopic support ball.
Background technology
Timber has the advantage of low-carbon environment-friendly.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: 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; Because the quality of wood is softer, the place connecting nail easily produces routed and hinge is come off; Hinge is the side protruding from a body, and when door is shut, door body is comparatively large with the gap (connecting gap hereinafter referred to as door) between door aperture, thus seal when causing door to be shut and soundproof effect poor.
Utility model content
The utility model provide a kind of gemel connection place be not easy to produce distortion, support that the extension elongation of ball can change, hinge is not easy to produce obscission and door closes up time door connect the little timber being provided with metal edge frame and telescopic support ball in gap, solve existing wood door hinge place and easily produce distortion, hinge and easily produce obscission and the large problem in door connection gap.
Above technical problem is solved by following technical proposal: a kind of timber being provided with metal edge frame and telescopic support ball, comprise wooden door body, hinge and metal edge frame, described door body is fixed in described metal edge frame, described metal edge frame end face is in the horizontal direction provided with breach, screwed hole is provided with in described breach, described hinge comprises the first blade, second blade and hinge axis, it is hinged that described first blade and the second blade pass through described hinge axis, described first blade is provided with the first blade part installing hole, described first blade is connected in described screwed hole through described first blade part installing hole rear thread by screw and is fixed in described breach, the lower surface of described metal edge frame is provided with and extends to the intrinsic vertical core of door, spring and rotatable support ball is provided with in described vertical core, described support ball is supported in described vertical core by described spring, described support ball protrudes from the lower surface of described metal edge frame.During use, door body by hinge hinged and realize connect while, also by support ball be supported on ground, thus make the fixing of a body change the stressed mode in two ends into by the form of structure of semi girder, thus reduce the stressed of gemel connection place and avoid hinge place to produce metaboly.Owing to supporting by supporting ball, therefore support relative position between ball and hinge rotating shaft arbitrarily, can both make to support ball during switching door and 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.Supported by spring owing to supporting ball, can change along with the change in the gap on distance ground, door lower surface so support ball protrudes from a height of body lower surface, thus without the need to considering the height of door and supporting ball when door is for being provided with the doorframe of threshold door can not be interfered to be brought together in doorframe when making ground grading, therefore convenience when using and versatility better.By arranging metal edge frame, hinge is connected to by screw thread in the screwed hole on metal edge frame and is fixed on metal edge frame, door body is also fixed on metal edge frame and a body is linked together indirectly by metal edge frame coaxial type, and due to the material of metal hard, metal edge frame is not easy to produce routed being also namely not easy between hinge and metal edge frame with the position that screw connects and produces segregation phenomenon, door body circumferentially wraps by metal edge frame from the side completely, therefore be also not easy to produce segregation phenomenon between same metal edge frame when door uses, thus make wooden door body be not easy to produce obscission between coaxial type.Arrange breach by the side at metal edge frame, the blade of hinge is contained in breach, and when door is closed up, door connection gap is reduced.
As preferably, the position of the corresponding described screwed hole of described door body is provided with accommodating hole, the end face of one end towards door body of described screwed hole is provided with some elasticity retaining sheets being positioned at described accommodating hole, described elasticity retaining sheet threadingly hole circumference distribution, the free end of described elasticity retaining sheet is connected to together with described screw.When screw produces the trend departing from metal edge frame, the free end of retaining sheet can coordinate the screw thread on screw and play the effect preventing screw from exiting, make the connection reliability between metal edge 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 edge 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, 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 screw head.When door closes up, together with first blade splices with the second blade, this technical scheme can be avoided together with the screw of connection hinge and door to withstand on the screw of door aperture with connection hinge, do not withstand on and then make door can closely link together with between doorframe together, play the effect reducing door further and connect gap.
As preferably, described in scrape set upper side interior diameter and the interior diameter of scraping cover lower end be all less than the diameter of described support ball.In the process supporting ball lifting, support ball and scrape and can not to produce gap change between cover and cause the phenomenon that scraping dirt effect declines.
As preferably, described support ball is arranged with and scrapes cover, described in scrape cover and be liftably slidably connected in described vertical core.In the process of switching door body, scraping cover can remove the dirt scraping on back-up roller bead surface, is exempted from dirt and enters the fitting face of support ball fellow disciple body and cause rolling not smooth.
As preferably, described in scrape cover with being mating spherical surfaces between described support ball.Scrape cover remove back-up roller bead surface dirt time effective.
As preferably, described in scrape cover and be provided with annular mounting groove with the fitting face of described support ball, be provided with oven dry lamp in mounting groove, described mounting groove extends along the circumference of scraping cover.When the dirt of back-up roller bead surface is moist, is then not easy to be scraped cover and scrapes totally.Arrange dry lamp the dirt on back-up roller bead 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 supporting 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 support ball and door body and scratch this fitting face.
As preferably, described in receive dirty groove medial surface and extend to described support ball towards described support ball bank.The dirt fallen down can enter into more swimmingly receives dirty groove.
The utility model has following advantage: by arranging, metal edge frame is circumferentially wrapped on wooden door body completely, hinge is threaded connection the screw on metal edge frame and is fixed on metal edge frame, 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; Breach be set and make the blade of hinge be arranged in breach, door can be reduced and connect gap; Hinge opposite house body is assisted to support by arranging support 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; Support ball by spring supporting, number of components is few and can adapt to the change of the height on door distance ground, convenience during installation and versatility good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the close-up schematic view at the A place of Fig. 1.
Fig. 3 is the close-up schematic view at the B place of Fig. 1.
In figure: door body 1, accommodating hole 11, metal edge frame 2, breach 21, screwed hole 22, elasticity retaining sheet 23, vertical core 24, hinge 3, first blade 31, first blade part installing hole 311, second blade 32, second blade part installing hole 321, hinge axis 33, screw 34, screw head 341, scrape cover 4, mounting groove 41, dry lamp 42, receive dirty groove 43, receive dirty groove medial surface 44, scrape set upper side 45, scrape cover lower end 46, support ball 5, spring 51.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
See Fig. 1, a kind of timber being provided with metal edge frame and telescopic support ball, comprises a body 1, metal edge frame 2, hinge 3 and supports ball 5.
Door body 1 be wooden structures, be solid wood make or wood chip suppress form.
Metal edge frame 2 around and be fixed on a body peripheral.The left side of metal edge frame 2 is provided with breach 21.Breach 21 has two.Two breach 21 are along above-below direction distribution during door using state.The lower surface of metal edge frame 2 is provided with vertical core 24.Vertical core 24 extends in a body 1.Vertical core 24 is blind hole.
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 breach 21 correspondingly.
Support ball 5 to be supported in vertical core 24 by spring 51.Spring in the raw time, support ball 5 and protrude from the lower surface of metal edge frame 2.Support ball 5 is arranged with and scrapes cover 4.Scrape cover 4 to be liftably slidably connected in vertical core 24.
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.Screwed hole 22 is provided with in breach 21.Screwed hole 22 has two.The position of the corresponding screwed hole of door body 1 22 is provided with accommodating hole 11.The end face of one end towards door body 1 of screwed hole 22 is provided with some elasticity retaining sheets 23.Elasticity retaining sheet 23 is contained in accommodating hole 11.Elasticity retaining sheet 23 threadingly hole 22 circumference distribution.Elasticity retaining sheet 23 is metal construction.Elasticity retaining sheet 23 welds together with metal edge frame 2.First blade 31 is fixed in breach 21 through the first blade part installing hole 311 rear thread is connected in screwed hole 22 by screw 34.Screw 34 is also threaded togather through fellow disciple's body 1 after metal edge frame 2.The free end of elasticity retaining sheet 23 is connected to together with screw 4 and extend in the thread groove of screw.Distance between the axis of the same second blade part installing hole 321 of axis of the first blade part installing hole 311 is greater than the diameter of screw head 41, and when door is closed up, the screw fixing two blades does not withstand on together.
See Fig. 3, supporting ball 5 is directly be connected to together with spring 51.Scraping cover 4 with supporting between ball 5 is mating spherical surfaces.Scrape cover 4 sealing shroud to be located on support ball 5.Scrape cover 4 and be provided with annular mounting groove 41 with the fitting face supporting ball 5.Mounting groove 41 extends along the circumference of scraping cover 4.Be provided with in mounting groove 41 and dry lamp 42.Dry lamp 42 infrared lamp.The lower wall of mounting groove 41 is provided with annular and receives dirty groove 43.Dirty groove 43 of receiving extends along the circumference of scraping cover 4.Dirty groove medial surface 44 of receiving tilts and extends to support ball 5 towards support ball 5.The interior diameter scraping set upper side 45 and the interior diameter scraping cover lower end 46 are all less than the diameter supporting ball 5.
See Fig. 1, the second blade 32 is fixed together with door opening and makes a body 1 hinged with door opening, and support ball 5 be supported on ground.When the distance of the lower surface of ground distance door body 1 diminishes, support ball 5 and can be extruded and impel spring 51 to shrink, to adapt to the change of this distance.
Claims (9)
1. one kind is provided with the timber of metal edge frame and telescopic support ball, comprise wooden door body and hinge, it is characterized in that, also comprise metal edge frame, described door body is fixed in described metal edge frame, described metal edge frame end face is in the horizontal direction provided with breach, screwed hole is provided with in described breach, described hinge comprises the first blade, second blade and hinge axis, it is hinged that described first blade and the second blade pass through described hinge axis, described first blade is provided with the first blade part installing hole, described first blade is connected in described screwed hole through described first blade part installing hole rear thread by screw and is fixed in described breach, the lower surface of described metal edge frame is provided with and extends to the intrinsic vertical core of door, spring and rotatable support ball is provided with in described vertical core, described support ball is supported in described vertical core by described spring, described support ball protrudes from the lower surface of described metal edge frame.
2. the timber being provided with metal edge frame and telescopic support ball according to claim 1, it is characterized in that, the position of the corresponding described screwed hole of described door body is provided with accommodating hole, the end face of one end towards door body of described screwed hole is provided with some elasticity retaining sheets being positioned at described accommodating hole, described elasticity retaining sheet threadingly hole circumference distribution, the free end of described elasticity retaining sheet is connected to together with described screw.
3. the timber being provided with metal edge frame and telescopic support ball according to claim 2, is characterized in that, described elasticity retaining sheet is metal construction, and described elasticity retaining sheet welds together with described metal edge frame.
4. the timber being provided with metal edge frame and telescopic support ball according to claim 1 or 2 or 3, it is characterized in that, 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 screw head.
5. the timber being provided with metal edge frame and telescopic support ball according to claim 1 or 2 or 3, is characterized in that, described support ball is arranged with and scrapes cover, described in scrape cover and be liftably slidably connected in described vertical core.
6. the timber being provided with metal edge frame and telescopic support ball according to claim 5, is characterized in that, described in scrape cover with between described support ball for mating spherical surfaces.
7. the timber being provided with metal edge frame and telescopic support ball according to claim 6, it is characterized in that, the described fitting face overlapped with described support ball of scraping is provided with annular mounting groove, is provided with oven dry lamp in mounting groove, and described mounting groove extends along the circumference of scraping cover.
8. the timber being provided with metal edge frame and telescopic support ball according to claim 7, 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.
9. the timber being provided with metal edge frame and telescopic support ball according to claim 8, is characterized in that, described in receive dirty groove medial surface and extend to described support ball towards described support ball bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572963.4U CN204139867U (en) | 2014-10-07 | 2014-10-07 | Be provided with the timber of metal edge frame and telescopic support ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572963.4U CN204139867U (en) | 2014-10-07 | 2014-10-07 | Be provided with the timber of metal edge frame and telescopic support ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139867U true CN204139867U (en) | 2015-02-04 |
Family
ID=52416560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420572963.4U Expired - Fee Related CN204139867U (en) | 2014-10-07 | 2014-10-07 | Be provided with the timber of metal edge frame and telescopic support ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139867U (en) |
-
2014
- 2014-10-07 CN CN201420572963.4U patent/CN204139867U/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: 20150204 Termination date: 20151007 |
|
| EXPY | Termination of patent right or utility model |