CN104727682A - Base adjustable device of floor spring - Google Patents
Base adjustable device of floor spring Download PDFInfo
- Publication number
- CN104727682A CN104727682A CN201510031257.8A CN201510031257A CN104727682A CN 104727682 A CN104727682 A CN 104727682A CN 201510031257 A CN201510031257 A CN 201510031257A CN 104727682 A CN104727682 A CN 104727682A
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- China
- Prior art keywords
- base
- movable block
- mount pad
- floor spring
- tunable arrangement
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Abstract
The invention relates to a base adjustable device of a floor spring. The base adjustable device comprises an adjustable base assembly. A left shell is arranged at the upper left side of the adjustable base assembly, and a right shell is arranged at the upper right side of the adjustable base assembly. The adjustable base assembly comprises an installation base, a movable block, an adjusting block and a fastening screw. A cavity with the top end open is formed in the middle of the installation base. The movable block is arranged in the cavity. A spherical groove with the top end open is formed in the middle of the movable block and is matched with the adjusting block in shape, and the adjusting block is arranged in the spherical groove. A frame-shaped assembly is formed by the installation base, the movable block and the adjusting block and is fixed through the fastening screw. The base adjustable device of the floor spring has the advantages that the floor spring is installed on the base adjustable device, eccentricity and front-back dislocation of an upper door shaft and a lower door shaft during construction can be effectively overcome, construction convenience is greatly improved, and all-dimensional adjusting of a product during construction is facilitated.
Description
Technical field
The present invention relates to a kind of hardware, particularly relate to a kind of base tunable arrangement of floor spring.
Background technology
floor spring is a kind of hydraulic door closer, and floor spring may be used for the bidirectional opening of door.One disclosed in Chinese invention patent 201310234570.2 exempts from two section speed governing floor spring of digging pit, and on the basis of guaranteeing original function, base tunable arrangement can be utilized to be fixed on ground for installing floor spring.In practice of construction installation process, because constructor operates inaccuracy or ground out-of-flatness, when floor spring is installed, have the problems such as upper-lower door eccentric shaft and front-back staggered, these problems cause installs inconvenience, installation requirement is strongly professional, and existing floor spring base tunable arrangement is difficult to overcome the large present situation of current difficulty of construction, once namely installation dimension inaccuracy can affect normal use.
Summary of the invention
The object of this invention is to provide a kind of base tunable arrangement of floor spring, to overcome prior art above shortcomings.
The object of the invention is to be achieved through the following technical solutions:
A kind of base tunable arrangement of floor spring, comprise adjustable base assembly, described adjustable base assembly upper left side is provided with left outside shell and upper right side is provided with right casing, described adjustable base assembly comprises mount pad, movable block, adjustment block and trip bolt, the middle part of described mount pad is provided with the cavity of top end opening, movable block is arranged in described cavity, the middle part of described movable block is provided with the spherical groove that top end opening and adjustment block shape adapt, adjustment block is arranged in described spherical groove, described mount pad, movable block and adjustment block form a shaped as frame assembly, shaped as frame assembly is fixed by trip bolt.
Further, the left end both sides of described mount pad are equipped with screwed hole, the middle part of described mount pad is provided with the cavity that top end opening and movable block shape adapt, the two side of described cavity is provided with through hole and screwed hole, the right-hand member both sides of described mount pad are equipped with groove from top to bottom, and mount pad two ends are provided with elongated counter sink.
Further, the degree of depth of described cavity is 7mm-12mm.
Further, the adjustable range of described counter sink is 4mm-15mm.
Further, the both sides of described movable block are equipped with screwed hole, and described movable block is fixed by the screwed hole of mount pad both sides.
Further, the through hole of the cavity two side of described mount pad communicates with the screwed hole of described movable block both sides.
Further, the middle part of described adjustment block is provided with the hemispherical contact site adapted with described spherical groove shape, and the middle part of described hemispherical contact site is provided with the flat hole of taper connection, and adjustment block two ends are the convex rafter of trapezoidal shape.
Further, described movable block both sides are provided with trip bolt, for adjustment block that is fixing and that adjust in the middle part of it.
The invention has the beneficial effects as follows: the base tunable arrangement of floor spring, floor spring is mounted thereto, causes upper-lower door eccentric shaft and front-back staggered when effectively can overcome construction, greatly improves easy construction, advantageous product comprehensive adjustment when constructing.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
The base tunable arrangement decomposition texture schematic diagram that Fig. 1 is the floor spring described in the embodiment of the present invention;
Fig. 2 is the base assembly assembling drawing described in the embodiment of the present invention;
Fig. 3 is the mount pad structure chart described in the embodiment of the present invention;
Fig. 4 is the top view of the movable block described in the embodiment of the present invention;
Fig. 5 is the adjustment block structure chart described in the embodiment of the present invention.
In figure:
1, left outside shell; 2, mount pad; 3, movable block; 4, holding screw; 5, right casing; 6, adjustment block; 201, cavity; 202, screwed hole; 301, spherical groove; 601, hemispherical contact site; 602, the flat hole of taper connection.
Detailed description of the invention
As Figure 1-5, the base tunable arrangement of the floor spring described in the embodiment of the present invention, comprises left outside shell 1, right casing 5 and adjustable base assembly, and left outside shell 1 is arranged on mount pad 2 left end and aligns with minor thread hole, and right casing 5 is arranged on mount pad 2 right-hand member; Adjustable base assembly is made up of mount pad 2, movable block 3, adjustment block 6 and trip bolt 4 successively, in the middle part of described mount pad 2, movable block 3 is housed, and mount pad 2 both sides are provided with adjusting device, in the middle part of described movable block 3, adjustment block 6 is housed.This device is guaranteeing various functions basis for one two section speed governing floor spring of exempting to dig pit, and effectively can overcome the accuracy of size in work progress, greatly improve easy construction, advantageous product comprehensive adjustment when constructing.
The two side of the cavity 201 of mount pad is provided with through hole and screwed hole 202, mount pad 2 two ends are provided with elongated counter sink, determine on ground during construction that position is accomplished fluently and expanding screw pore is installed, expansion tube assembly is loaded onto in the hole that ground is accomplished fluently, base tunable arrangement is placed on and determines position and hole mating holes, be connected and fixed at the counter sink position socket cap screw of mount pad 2 and the expansion tube assembly on ground, when glass door with two section speed governing floor spring of exempting to dig pit is installed, the rotating shaft of two section speed governing floor spring of exempting to dig pit is connected with base tunable arrangement, easily error is caused due to during construction, door-hinge and lower door-hinge on glass door is caused not to align, or two fan doors of double door are not parallel.
Base tunable arrangement of the present invention can open the shell of base tunable arrangement, socket cap screw is unclamped a little with die nut, mount pad can be moved left and right 4-15mm, or first hexagonal trip bolt in the side of mount pad is screwed out some distances with die nut, with die nut, hexagonal trip bolt in mount pad opposite side is twisted inward again, when interior hexagonal trip bolt is twisted inward, the movable block in base tunable arrangement can move forward; As two fan glass door angles do not align, can adjust hexagonal trip bolt in movable block with die nut from the through hole place of mount pad both sides makes adjustment block carry out angle adjustment, adjusting range is within 6 degree, two fan glass doors can be met the problem do not aligned is installed, avoid accuracy to size when constructing, improve the convenience of construction.
The mount pad 2 of described adjustable base assembly can adjust left and right, and the movable block on cavity 201 can adjust front and back, and the screwed hole 202 of mount pad 2 both sides fills trip bolt and can fix movable block 3.Mount pad 2 can utilize the holding screw of both sides to support dynamic movable block 3 and move forward and backward, and arranging moving range is 2-8mm.Described mount pad 2 adopts aluminum alloy materials, in actual tests process, intensity is high and reach more than 1,000,000 times application life, respectively there is a minor thread hole mount pad high order end both sides, middle part is provided with the open-ended cavity 201 of a degree of depth 7mm-12mm, the two side of cavity 201 is provided with through hole and screwed hole 202, mount pad 2 two ends are provided with elongated counter sink, and this counter sink makes adjustable range be located at 4mm-15mm.Mount pad 2 two side of described adjustable base assembly is provided with through hole, and communicates with the both sides screwed hole of movable block 3.
Described movable block 3 both sides are respectively provided with screwed hole, and screwed hole is built with trip bolt, and for adjustment block 6 that is fixing and adjustment middle part, the middle part of movable block 3 is provided with spherical groove 301, and spherical groove 301 is built with adjustment block 6.
Described adjustment block 6 adopts carbon steel material casting, and through hardened by heat treatment strong hardness and intensity, ensure in use indeformable, the middle part of adjustment block 6 is provided with the hemispherical contact site 601 adapted with described spherical groove 301 shape, the hemispherical contact site of this adjustment block 6 contacts with the spherical groove 301 in the middle part of movable block 3, installing in movable block 3 both sides after trip bolt can fastening adjustment block 6, and can by adjustment trip bolt adjustment gradient.The middle part of described hemispherical contact site 601 is provided with the flat hole 602 of taper connection, and the connecting axle for floor spring is installed; Adjustment block 6 two ends are the convex rafter of trapezoidal shape.
Respectively there is an aperture described left outside shell 1 both sides, relative with the minor thread hole of mount pad 2 left end both sides, left outside shell 1 and mount pad 2 can be fixed with a holding screw.Respectively there is a concave point described right casing 5 both sides, load after the concave point of right casing 5 both sides aligns mount pad 2 both sides sulculus.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (8)
1. the base tunable arrangement of a floor spring, comprise adjustable base assembly, described adjustable base assembly upper left side is provided with left outside shell (1), described adjustable base assembly upper right side is provided with right casing (5), described adjustable base assembly comprises mount pad (2), movable block (3), adjustment block (6) and trip bolt (4), it is characterized in that: the middle part of described mount pad (2) is provided with the cavity (201) of top end opening, movable block (3) is arranged in described cavity (201), the middle part of described movable block (3) is provided with the spherical groove (301) of top end opening, spherical groove (301) and adjustment block (6) shape adapt, adjustment block (6) is arranged in described spherical groove (301), described mount pad (2), movable block (3) and adjustment block (6) form shaped as frame assembly, described shaped as frame assembly is fixed by trip bolt (4).
2. the base tunable arrangement of floor spring according to claim 1, it is characterized in that: the left end both sides of described mount pad (2) are equipped with screwed hole (202), the two side of described cavity (201) is provided with through hole and screwed hole (202), the right-hand member both sides of described mount pad (2) are equipped with groove from top to bottom, and mount pad (2) two ends are provided with elongated counter sink.
3. the base tunable arrangement of floor spring according to claim 2, is characterized in that: the degree of depth of described cavity (201) is 7mm-12mm.
4. the base tunable arrangement of floor spring according to claim 3, is characterized in that: the adjustable range of described counter sink is 4mm-15mm.
5. the base tunable arrangement of floor spring according to claim 2, is characterized in that: the both sides of described movable block (3) are equipped with screwed hole, and described movable block (3) is fixed by the screwed hole of mount pad (2) both sides.
6. the base tunable arrangement of floor spring according to claim 5, is characterized in that: the through hole of cavity (201) two side of described mount pad (2) communicates with the screwed hole of described movable block (3) both sides.
7. the base tunable arrangement of floor spring according to claim 6, it is characterized in that: the middle part of described adjustment block (6) is provided with the hemispherical contact site (601) adapted with described spherical groove (301) shape, the middle part of described hemispherical contact site (601) is provided with the flat hole of taper connection (602), and adjustment block (6) two ends are the convex rafter of trapezoidal shape.
8. the base tunable arrangement of floor spring according to claim 7, is characterized in that: the trip bolt being used for fixing and adjust the adjustment block (3) in the middle part of it is installed in described movable block (3) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031257.8A CN104727682B (en) | 2014-01-23 | 2015-01-22 | A kind of base tunable arrangement of floor spring |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410030638.XA CN103774946A (en) | 2014-01-23 | 2014-01-23 | Base-adjustable device for floor spring |
| CN201410030638X | 2014-01-23 | ||
| CN201510031257.8A CN104727682B (en) | 2014-01-23 | 2015-01-22 | A kind of base tunable arrangement of floor spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104727682A true CN104727682A (en) | 2015-06-24 |
| CN104727682B CN104727682B (en) | 2016-08-17 |
Family
ID=50567645
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410030638.XA Withdrawn CN103774946A (en) | 2014-01-23 | 2014-01-23 | Base-adjustable device for floor spring |
| CN201510031257.8A Active CN104727682B (en) | 2014-01-23 | 2015-01-22 | A kind of base tunable arrangement of floor spring |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410030638.XA Withdrawn CN103774946A (en) | 2014-01-23 | 2014-01-23 | Base-adjustable device for floor spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103774946A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202483324U (en) * | 2012-01-19 | 2012-10-10 | 绍源育股份有限公司 | Automatic homing mechanism for glass door |
| CN202745577U (en) * | 2012-07-06 | 2013-02-20 | 绍源育股份有限公司 | Floor hinge hidden in door plate |
| DE202012011586U1 (en) * | 2012-09-11 | 2013-04-08 | Leado Door Controls Ltd. | Clamp fitting with automatic return function |
| US8528169B1 (en) * | 2012-09-11 | 2013-09-10 | Leado Door Controls Ltd. | Patch fitting with auto-return function |
| CN203394231U (en) * | 2013-07-31 | 2014-01-15 | 高要市金利镇新得力五金加工厂 | Hidden type floor spring |
| CN103527031A (en) * | 2012-07-06 | 2014-01-22 | 绍源育股份有限公司 | Automatic returning device for glass door |
| CN103993803A (en) * | 2014-05-22 | 2014-08-20 | 宁波市五角阻尼科技有限公司 | Adjustable device used for being connected with floor spring |
| CN203978117U (en) * | 2014-05-22 | 2014-12-03 | 宁波市五角阻尼科技有限公司 | A kind of tunable arrangement for being connected with floor spring |
| CN204002235U (en) * | 2014-05-22 | 2014-12-10 | 宁波市五角阻尼科技有限公司 | A kind of tunable arrangement for being connected with floor spring |
-
2014
- 2014-01-23 CN CN201410030638.XA patent/CN103774946A/en not_active Withdrawn
-
2015
- 2015-01-22 CN CN201510031257.8A patent/CN104727682B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202483324U (en) * | 2012-01-19 | 2012-10-10 | 绍源育股份有限公司 | Automatic homing mechanism for glass door |
| CN202745577U (en) * | 2012-07-06 | 2013-02-20 | 绍源育股份有限公司 | Floor hinge hidden in door plate |
| CN103527031A (en) * | 2012-07-06 | 2014-01-22 | 绍源育股份有限公司 | Automatic returning device for glass door |
| DE202012011586U1 (en) * | 2012-09-11 | 2013-04-08 | Leado Door Controls Ltd. | Clamp fitting with automatic return function |
| US8528169B1 (en) * | 2012-09-11 | 2013-09-10 | Leado Door Controls Ltd. | Patch fitting with auto-return function |
| CN203394231U (en) * | 2013-07-31 | 2014-01-15 | 高要市金利镇新得力五金加工厂 | Hidden type floor spring |
| CN103993803A (en) * | 2014-05-22 | 2014-08-20 | 宁波市五角阻尼科技有限公司 | Adjustable device used for being connected with floor spring |
| CN203978117U (en) * | 2014-05-22 | 2014-12-03 | 宁波市五角阻尼科技有限公司 | A kind of tunable arrangement for being connected with floor spring |
| CN204002235U (en) * | 2014-05-22 | 2014-12-10 | 宁波市五角阻尼科技有限公司 | A kind of tunable arrangement for being connected with floor spring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103774946A (en) | 2014-05-07 |
| CN104727682B (en) | 2016-08-17 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 9, 1177, 1, 1, Lingyun Road, 315000 hi tech Zone, Zhejiang, Ningbo Patentee after: Ningbo Pentagon Damper Corporation Address before: 315141 Zhejiang city of Ningbo province high tech Zone Jinghua Road No. 188 Building 2 room 345 Patentee before: Ningbo Pentagon Damper Technology Co., Ltd. |
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| CP03 | Change of name, title or address |