CN104763260A - Anti-jump limiting upper wheel for door body - Google Patents
Anti-jump limiting upper wheel for door body Download PDFInfo
- Publication number
- CN104763260A CN104763260A CN201410000567.9A CN201410000567A CN104763260A CN 104763260 A CN104763260 A CN 104763260A CN 201410000567 A CN201410000567 A CN 201410000567A CN 104763260 A CN104763260 A CN 104763260A
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- China
- Prior art keywords
- plate
- wheel
- lock member
- upper wheel
- locking
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Abstract
The invention discloses an anti-jump limiting upper wheel for a door body. The anti-jump limiting upper wheel comprises an upper wheel plate, wherein two rollers are arranged at a first end of the upper wheel plate; an adjusting plate is arranged at a second end; a groove is formed in the adjusting plate; a through hole is formed in the groove; a fixed element is fixed on the adjusting plate; a limiting upper wheel body is arranged at an end shaft of the fixed element; the upper wheel plate is provided with a locking part; the locking part has a locking hole. The anti-jump limiting upper wheel further comprises a locking element which can penetrate through and be locked with the locking hole, wherein a limiting part is arranged at one end of the locking element; a combined part is arranged at the other end of the locking element; a combining piece is arranged at the other end of the locking element; a combining part combined with a combined part is arranged at one end of the combining piece; and a butting part butted to the groove is arranged at the other end of the combining piece. The locking element and the through hole of the adjusting plate are combined in a penetrating manner, and the locking element can be adjusted and displaced in the locking hole, so that the effect of enabling users to automatically adjust the limiting upper wheel body according to the heights of different door bodies is achieved, and the purpose of preventing the door bodies from loosing and falling caused by incline and upwarp is achieved.
Description
Technical field
The present invention relates to a kind of tripping preventing limiting upper wheel for door body, its open-work adjusting plate of this lock member espespecially a kind of and upper wheel plate wears combination mutually, and displacement can be adjusted in locking hole by lock member, and can reach can according to the height of not fellow disciple's body effect from Row sum-equal matrix limiting upper wheel for user, and then reach and prevent Men Tiyou inclination tilting from causing the object dropped that gets loose.
Background technology
Press, be generally used for the regression buffer device of a body, it comprises a casing mechanism, one return buffering mechanism, one plectrum, it reaches automatic returning and utilizes the notch portion of this plectrum and its release piece of return buffering mechanism to fasten mutually with the principle system of buffering, can control by the movement of door body and switch being separated or combining and fastening of its release piece of this plectrum and return buffering mechanism, thus the stretching of changeable its elastic component of this return buffering mechanism is located or is returned and resets, and then this Men Tike can be made to reach the object of location recurrence automatically, the wherein thin portion structure of this return buffering mechanism or automatic returning and buffering, the mode that is assembled of operating principle has been exposed in TaiWan, China letters patent book number m448202 " regression buffer device (two) ", with TaiWan, China patent application case number No. 100216920 " the location return device (two) of slide rail ", repeat no more in this.
The regression buffer device for door body commonly used, though it can make this Men Tike reach the object of location recurrence automatically, refer to shown in Fig. 1, only this return buffering mechanism 91 usually system to be arranged on a body 90 and to be positioned at the front end 901 of a body 90, when user apply a thrust make body 90 automatic returning time, this plectrum 92 easily produces one with return buffering mechanism 91 and supports power C in time combining and contact in advance, and then very easily produce an opposition B in door body 90, and make this body 90 easily have the disappearance of tilting because of opposition B, and then cause a body 90 easily to have action to have some setbacks and the situation dropped that gets loose.
Be event, how above-mentioned disappearance forgone, be the place of creator of the present invention for technical solution difficulty.
Summary of the invention
Because existing regression buffer device, because working as the disappearance having and cause Men Tiyou inclination tilting, and then cause Men Tiyi to have to get loose the situation dropped, therefore the object of the present invention is to provide a kind of tripping preventing limiting upper wheel for door body, combination is worn mutually by its open-work adjusting plate of this lock member and upper wheel plate, and displacement can be adjusted in locking hole by lock member, and can reach can according to the height of not fellow disciple's body effect from Row sum-equal matrix limiting upper wheel for user, and then reach and prevent Men Tiyou inclination tilting from causing the object dropped that just gets loose.
For reaching above object, system of the present invention provides a kind of tripping preventing limiting upper wheel for door body, and it comprises:
Wheel plate on one, on this, wheel plate is provided with first end, the second end and side, and on this, its first end of wheel plate has been horizontally disposed with two rollers again, and on this, its second end of wheel plate is provided with adjustment plate, this adjustment plate is provided with groove again, be provided with open-work in this groove, this adjustment plate is installed with retaining element again, and this retaining element one end axle is provided with limiting upper wheel, on this, wheel plate is provided with locking part again, this locking part is provided with locking hole, and this locking hole is provided with internal thread again, and this locking hole can be corresponding with adjustment its open-work position of plate;
One lock member, this lock member is provided with external screw thread, this lock member can wear locking from the bottom to top mutually with its locking hole of its locking part of upper wheel plate again, this lock member one end is provided with limiting section, this limiting section only can offset with locking part again, this lock member other end can push against mutually with adjustment plate, combined portion can be provided with again in this lock member other end, internal thread can be provided with in this combined portion, this lock member other end can be provided with conjunction again, this conjunction one end can be provided with joint portion, this joint portion can be provided with external screw thread again, its joint portion of this conjunction can combine with its combined portion of lock member, this conjunction other end is provided with stop section again, this stop section only can offset with its groove of adjustment plate.
A kind of tripping preventing limiting upper wheel for door body provided by the present invention, combination is worn mutually by its open-work adjusting plate of this lock member and upper wheel plate, and displacement can be adjusted in locking hole by lock member, and can reach can according to the height of not fellow disciple's body effect from Row sum-equal matrix limiting upper wheel for user, and then reach and prevent Men Tiyou inclination tilting from causing the object dropped that gets loose.
Compared with prior art, the present invention has the following advantages: (1) can reach the effect of smooth in time promoting for door body.(2) body is avoided to produce the disappearance of tilting because there being force uneven.(3) the door body of differing heights and the object of upper door frame is applicable to.(4) conveniently lock member is adjusted for user.
Accompanying drawing explanation
Fig. 1 is the action schematic diagram of prior art.
Fig. 2 is the perspective exploded view of first embodiment of the invention.
Fig. 3 is the solid combination schematic diagram of first embodiment of the invention.
Fig. 4 is the side-looking combination schematic diagram of first embodiment of the invention.
Fig. 5 is the side-looking combination schematic diagram of second embodiment of the invention.
Fig. 6 is the adjustment action schematic diagram of second embodiment of the invention.
Fig. 7 is the schematic diagram that the present invention supplies door body and upper door frame Combination application.
Fig. 8 is the action schematic diagram after Combination application of the present invention.
Fig. 9 is the solid combination schematic diagram of third embodiment of the invention.
Figure 10 is the adjustment action schematic diagram of third embodiment of the invention.
Number in the figure illustrates: prior art: 90: Men Ti; 901: front end; 91: return buffering mechanism; 92: plectrum; A: thrust; B: opposition; C: support power; The present invention: 10: upper wheel plate; 101: first end; 102: the second ends; 103: side; 11: roller; 12: adjustment plate; 121: groove; 122: open-work; 13: retaining element; 14: limiting upper wheel; 15: locking part; 151: locking hole; 20: lock member; 21: limiting section; 22: combined portion; 30: conjunction; 31: joint portion; 32: stop section; 40: Men Ti; 401: front end; 402: rear end; 41: return buffering mechanism; 42: upper door frame; 43: plectrum; D: thrust; E: support direction.
Detailed description of the invention
Referring to shown in Fig. 2 and Fig. 3, is first embodiment of the invention, and the invention provides a kind of tripping preventing limiting upper wheel for door body, it comprises:
Wheel plate 10 on one, on this, wheel plate 10 is provided with first end 101, second end 102 and side 103, on this, its first end 101 of wheel plate 10 has been horizontally disposed with two rollers 11 again, on this, its second end 102 of wheel plate 10 is provided with adjustment plate 12, this adjustment plate 12 can be arranged at its side 103 of wheel plate 10 again, this adjustment plate 12 is provided with groove 121, open-work 122 is provided with again in this groove 121, this adjustment plate 12 is installed with retaining element 13, this retaining element 13 one end axle is provided with limiting upper wheel 14 again, on this, wheel plate 10 is provided with locking part 15, this locking part 15 is provided with locking hole 151 again, this locking hole 151 is provided with internal thread, this locking hole 151 can be corresponding with adjustment its open-work 122 position of plate 12 again,
Lock member 20, this lock member 20 is provided with external screw thread, this lock member 20 can wear locking from the bottom to top mutually with the locking hole 151 of upper its locking part 15 of wheel plate 10 again, this lock member 20 one end is provided with limiting section 21, this limiting section 21 can be touched with locking part 15 phase and only support again, this lock member 20 other end can touch pushing and pressing mutually with the bottom of its groove 121 of adjustment plate 12, and as shown in Figure 4, this lock member 20 other end can be provided with combined portion 22 again, internal thread can be provided with in this combined portion 22, this lock member 20 other end can be provided with conjunction 30 again, this conjunction 30 one end can be provided with joint portion 31, this joint portion 31 can be provided with external screw thread again, this conjunction 30 can be screw, this joint portion 31 can wear mutually with its open-work 122 of adjustment plate 12 again, its joint portion 31 of this conjunction 30 can combine with its combined portion 22 of lock member 20, this conjunction 30 other end is provided with stop section 32 again, this stop section 32 can be touched with its groove 121 phase of adjustment plate 12 and only support, and as shown in Figure 4.
Moreover, refer to shown in Fig. 5, for second embodiment of the invention, after the joint portion 31 of its conjunction 30 of the present invention and its open-work 122 of adjustment plate 12 wear mutually, can with generally known riveting technology, its joint portion 31 of this conjunction 30 can be combined further with its combined portion 22 phase riveting of lock member 20 further, and this lock member 20 can be one of the forming with conjunction 30, and then make this lock member 20 and conjunction 30 can reach the effect supplying to support up and down the while of adjusting plate 12, by this, refer to shown in Fig. 6, if when user declines for this adjustment plate 12 of adjustment, namely the stop section 32 by this conjunction 30 only can offset with its groove 121 of adjustment plate 12, and can phase spiro through the internal thread of its external screw thread of lock member 20 and its locking hole 151 of locking part 15, and this lock member 20 can be made in locking part about 15 can to adjust displacement, and then this adjustment plate 12 of adjustment can be reached and effect of drive limiting upper wheel 14 decline, otherwise, if when user rises for this adjustment plate 12 of adjustment, also can push against with adjustment plate 12 phase by this lock member 20 one end, and this adjustment plate 12 of adjustment can be reached and drive effect of limiting upper wheel 14 rising, and then can reach for user can in adjust this adjustment plate 12 time, the door body 40 that the adjustment of this limiting upper wheel 14 is applied to differing heights and the effect supported mutually with upper door frame 42 can be made, and as shown in Figure 7.
Moreover, refer to shown in Fig. 7 and Fig. 8, the present invention can further with door body 40, upper door frame 42, and the combined application of return buffering mechanism 41, the wherein detail structure of this return buffering mechanism 41, the mode that is assembled of operating principle and door body 40 thereof all belongs to prior art and the technical characteristic of non-this case, repeat no more in this, therefore, if when user for impose a thrust D in door body 40 and make this body 40 can reach automatic returning time, namely can pass through in this upper door frame 42 and be provided with plectrum 43, and its front end 401 of a body 40 can be arranged at by the present invention, this return buffering mechanism 41 can be arranged at a body 40 its rear end 402 again, and can by its limiting upper wheel 14 of the present invention can with upper door frame 42 produce one upwards support direction E, to reach effect that limiting upper wheel 14 can be supported mutually with upper door frame 42, and then can reach the effect of smooth in time promoting for door body 40, a body 40 can be avoided again because there being force uneven to produce the disappearance of tilting, can reach by the adjustment of its lock member 20 of the present invention again and be applicable to the door body 40 of differing heights and the object of upper door frame 42, moreover, please refer to Fig. 3, shown in Fig. 7, its side 103 of upper wheel plate 10 can be arranged at by this adjustment plate 12, therefore when user is in time promoting door body 40, plectrum 43 set in this upper door frame 42 can be avoided to collide with limiting upper wheel 14, rear system can be worn by this lock member 20 mutually with adjustment plate 12 again and be arranged at its side 103 of upper wheel plate 10, thus must by door body 40 and upper door frame 42 phase dismounting and adjustable lock member 20, and make the present invention be positioned at the lock member 20 i.e. doorframe of applicable different height of a body 40 side by adjustment, and then effect of convenient adjustment lock member 20 and improving product practicality can be reached.
Refer to shown in Fig. 9, be its 3rd embodiment of the present invention, system of the present invention provides a kind of tripping preventing limiting upper wheel for door body, and it comprises:
Wheel plate 10 on one, on this, wheel plate 10 is provided with first end 101, second end 102 and side 103, on this, its first end 101 of wheel plate 10 has been horizontally disposed with two rollers 11 again, on this, its second end 102 of wheel plate 10 is provided with adjustment plate 12, this adjustment plate 10 can be arranged at its side 103 of wheel plate 10 again, this adjustment plate 12 is installed with retaining element 13, this retaining element 13 one end axle is provided with limiting upper wheel 14 again, on this, wheel plate 10 is provided with locking part 15, this locking part 15 is provided with locking hole 151 again, internal thread is provided with in this locking hole 151, this locking hole 151 can be corresponding with adjustment plate 12 position again,
Lock member 20, this lock member 20 is provided with external screw thread, this lock member 20 can wear locking from the bottom to top mutually with its locking hole 151 of its locking part 15 of upper wheel plate 10 again, this lock member 20 one end is provided with limiting section 21, this limiting section 21 can be touched with locking part 15 phase and only support again, and this lock member 20 other end can push against with adjustment plate 12 phase.
Refer to shown in Figure 10, if when user declines for this adjustment plate 12 of adjustment or rises, flexible plate body is recovered because this adjustment plate 12 can be to have, and make this adjustment plate 12 easily with this on wheel plate 10 phase elasticity close, and can phase spiro through the internal thread of its external screw thread of lock member 20 and its locking hole 151 of locking part 15, and this lock member 20 can be made in locking part about 15 can to adjust displacement, can push against with adjustment plate 12 phase by this lock member 20 other end again, and can by this adjustment plate 12 of adjustment to drive this limiting upper wheel 14 to decline or effect of rising, and then can reach for user in time adjusting this adjustment plate 12, the door body 40 that can be applied to differing heights by the adjustment of this limiting upper wheel 14 and the effect supported mutually with upper door frame 42.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (8)
1. the tripping preventing limiting upper wheel for door body, it is characterized in that, comprise: wheel plate on, on this, wheel plate is provided with first end, second end and side, on this, its first end of wheel plate has been horizontally disposed with two rollers again, on this, its second end of wheel plate is provided with adjustment plate, this adjustment plate is arranged at its side of wheel plate again, this adjustment plate is provided with groove, open-work is provided with again in this groove, this adjustment plate is installed with retaining element, this retaining element one end axle is provided with limiting upper wheel again, on this, wheel plate is provided with locking part, this locking part is provided with locking hole again, this locking hole is corresponding with adjustment its open-work position of plate,
One lock member, this lock member wears locking from the bottom to top mutually with the locking hole of upper its locking part of wheel plate, this lock member other end touches pushing and pressing mutually with adjustment plate again, this lock member other end is provided with combined portion, this lock member other end is provided with conjunction again, this conjunction one end is provided with joint portion, this joint portion wears mutually with its open-work of adjustment plate again, its combined portion of its joint portion of this conjunction and lock member combines, this conjunction other end is provided with stop section again, and this stop section and its groove of adjustment plate are touched mutually to stopping.
2. the tripping preventing limiting upper wheel for door body according to claim 1, is characterized in that: wherein this conjunction is screw.
3. the tripping preventing limiting upper wheel for door body according to claim 1 and 2, is characterized in that: wherein this joint portion is provided with external screw thread.
4. the tripping preventing limiting upper wheel for door body according to claim 1 and 2, is characterized in that: be wherein provided with internal thread in this combined portion.
5. the tripping preventing limiting upper wheel for door body according to claim 1, is characterized in that: wherein its joint portion of this conjunction is combined with its combined portion phase riveting of lock member further.
6. the tripping preventing limiting upper wheel for door body, it is characterized in that, comprise: wheel plate on, on this, wheel plate is provided with first end, the second end and side, and on this, its first end of wheel plate has been horizontally disposed with two rollers again, on this, its second end of wheel plate is provided with adjustment plate, this adjustment plate is installed with retaining element again, and this retaining element one end axle is provided with limiting upper wheel, and on this, wheel plate is provided with locking part again, this locking part is provided with locking hole, and this locking hole is corresponding with adjustment Board position again;
One lock member, this lock member wears locking from the bottom to top mutually with its locking hole of its locking part of upper wheel plate, and this lock member one end is provided with limiting section again, and this limiting section and locking part are touched to stopping mutually, and this lock member other end pushes against mutually with adjustment plate.
7. the tripping preventing limiting upper wheel for door body according to claim 6, is characterized in that: wherein this adjustment plate recovers flexible plate body for having.
8. the tripping preventing limiting upper wheel for door body according to claim 6, is characterized in that: wherein this adjustment plate is arranged at its side of wheel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000567.9A CN104763260B (en) | 2014-01-02 | 2014-01-02 | Anti-jump limiting upper wheel for door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000567.9A CN104763260B (en) | 2014-01-02 | 2014-01-02 | Anti-jump limiting upper wheel for door body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104763260A true CN104763260A (en) | 2015-07-08 |
| CN104763260B CN104763260B (en) | 2017-02-22 |
Family
ID=53645321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410000567.9A Active CN104763260B (en) | 2014-01-02 | 2014-01-02 | Anti-jump limiting upper wheel for door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763260B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259312A (en) * | 2019-07-30 | 2019-09-20 | 苏州升德精密电气有限公司 | A kind of light-duty sliding door is anti-to jump onto wheel |
| CN110439411A (en) * | 2019-09-09 | 2019-11-12 | 苏州升德精密电气有限公司 | A kind of anti-jump sliding door damper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2371586A (en) * | 2001-01-15 | 2002-07-31 | Stanley Works | A door frame |
| CN1363009A (en) * | 2000-02-25 | 2002-08-07 | 道尔玛有限公司和两合公司 | Device for adjusting the height of a slide rail |
| CN2736498Y (en) * | 2004-09-22 | 2005-10-26 | 邓毅光 | Upper rail pulley unit and stepping door applying the same |
| CN202249383U (en) * | 2011-09-26 | 2012-05-30 | 许姜德 | Tripping preventing limiting upper wheel applied on aluminum door |
| CN202559933U (en) * | 2012-02-13 | 2012-11-28 | 陈明开 | Sliding door bumper anti-bouncing device |
| CN202926075U (en) * | 2012-11-22 | 2013-05-08 | 陈明开 | Buffer capable of adjusting height of anti-bouncer wheel |
| CN203654961U (en) * | 2014-01-02 | 2014-06-18 | 苏州升德精密电气有限公司 | Anti-jumping limiting upper wheel used for door bodies |
-
2014
- 2014-01-02 CN CN201410000567.9A patent/CN104763260B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1363009A (en) * | 2000-02-25 | 2002-08-07 | 道尔玛有限公司和两合公司 | Device for adjusting the height of a slide rail |
| GB2371586A (en) * | 2001-01-15 | 2002-07-31 | Stanley Works | A door frame |
| CN2736498Y (en) * | 2004-09-22 | 2005-10-26 | 邓毅光 | Upper rail pulley unit and stepping door applying the same |
| CN202249383U (en) * | 2011-09-26 | 2012-05-30 | 许姜德 | Tripping preventing limiting upper wheel applied on aluminum door |
| CN202559933U (en) * | 2012-02-13 | 2012-11-28 | 陈明开 | Sliding door bumper anti-bouncing device |
| CN202926075U (en) * | 2012-11-22 | 2013-05-08 | 陈明开 | Buffer capable of adjusting height of anti-bouncer wheel |
| CN203654961U (en) * | 2014-01-02 | 2014-06-18 | 苏州升德精密电气有限公司 | Anti-jumping limiting upper wheel used for door bodies |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259312A (en) * | 2019-07-30 | 2019-09-20 | 苏州升德精密电气有限公司 | A kind of light-duty sliding door is anti-to jump onto wheel |
| CN110439411A (en) * | 2019-09-09 | 2019-11-12 | 苏州升德精密电气有限公司 | A kind of anti-jump sliding door damper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104763260B (en) | 2017-02-22 |
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