CN2344641Y - Multipurpose support - Google Patents
Multipurpose support Download PDFInfo
- Publication number
- CN2344641Y CN2344641Y CN 98241858 CN98241858U CN2344641Y CN 2344641 Y CN2344641 Y CN 2344641Y CN 98241858 CN98241858 CN 98241858 CN 98241858 U CN98241858 U CN 98241858U CN 2344641 Y CN2344641 Y CN 2344641Y
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- CN
- China
- Prior art keywords
- support
- frame
- dwang
- conversion equipment
- handle
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- Expired - Fee Related
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Abstract
The utility model relates to a support, which is propitious to move objects. The utility model belongs to a supporting and moving device for furniture, household appliances, instruments and meters. The utility model is characterized in that the support is mainly composed of a supporting frame and rolling wheels; the rolling wheels are arranged on rim angles of the lower part of the supporting frame; the supporting frame is composed of four side frames, and the length of the side frames can respectively be adjusted; a support converting device is arranged in the support; the support converting device is provided with supporting feet; the supporting feet can be contacted with the surface of a support body at the lower part of the support or the supporting feet can be folded through the rotation of the support converting device. The utility model has the advantages of simple structure, easy move and fixing, and high universality.
Description
The utility model is a kind of support that helps movement of objects, belongs to the support shifter of furniture, household electric appliance and instrument, instrument.
At present, some household electric appliance on the market, as: the instrument of using in refrigerator, washing machine etc. and the work, instrument or the like, its lower end is supported by leg, move inconvenient, need lift and to move, but in life or work, often need to move the putting position of these household electric appliance of variation or instrument, instrument sometimes again, bring inconvenience to live and work.As: though the household electric appliance of washing machine one class have some that the convenient passing of roller is installed in the bottom, but for fixing and adjustment, often add an auxiliary adjustable support leg or one jiao roller is replaced band by adjustable support leg in that one jiao roller is other, though this structure helps passing, but still a jiao of having adjustable support leg to be lifted when mobile, can move.Move for convenience, having occurred the carriage that helps passing on the market is positioned over household electric appliance or instrument, instrument on the carriage, realize moving the purpose of above-mentioned object by movable support bracket, four jiaos of these carriages bottoms all have roller, though conveniently moving, but be unfavorable for fixing, external force collision is promptly arbitrarily moved a little, and the structure of carriage fixes, and can not arbitrarily extend or widen, can not adapt to various different objects and cooperate, so versatility is poor
The purpose of this utility model is a kind of multipurpose support of design, and it is simple in structure, has both helped being positioned at moving of object on it, fixes with helping, and can extend or widen support, highly versatile.
The designed multipurpose support of the utility model mainly is made of support frame and roller, roller is installed on the edge of support frame bottom, support frame is made of four frames, the joint of frame is fixed by connecting plate, four frames that constitute support frame are respectively the frame of adjustable length, the support conversion equipment is installed in support, on the support conversion equipment leg is installed, the support conversion equipment can make leg contact with the supporting body surface of support bottom by rotation and form the strong point or leg is folded in the support.
Support conversion equipment in the designed multipurpose support of the utility model mainly is made of locating piece, dwang, holddown spring and handle with sleeve, locating piece has central through bore, one end of two locating pieces is symmetrically fixed on respectively on the relative frame, dwang is arranged in the central through bore of locating piece, dwang is the dwang of adjustable length, be mounted with leg on it, dwang one end wherein is equipped with handle with sleeve, one end of the band handle of handle with sleeve is positioned at the outside of support frame, the other end is a moving slider, has locating bump on the moving slider; Be positioned at have on the end face of locating piece of handle with sleeve end with moving slider on the groove that matches of locating bump; The dwang upper edge axial direction that is positioned at the handle with sleeve end has chute, radially pin on the moving slider penetrates in the chute, also be fixed with the block relative on the movement rod, between the end face of the end face of moving slider and corresponding block, holddown spring be installed with moving slider.
The frame of the support frame of the multipurpose support that the utility model is designed is made of the girder and the middle auxilliary beam at two ends, one end of girder welds together with the connecting plate of edge respectively, the other end is connected by the auxilliary beam of centre, girder and auxilliary Liang Shangjun have corresponding chute along its length, tighten in chute by bolt to fix girder and auxilliary beam.
Dwang in the support conversion equipment of the multipurpose support that the utility model is designed is made of the mobile jib and the middle connection loop bar at two ends, one end of mobile jib is supported in the locating piece, the other end is connected by adapter sleeve, all have corresponding chute along its length on mobile jib and the adapter sleeve, tighten in chute by bolt and fix mobile jib and adapter sleeve.
Be to pass and the fixed conversion convenience, the designed multipurpose support of the utility model has tilt angle (α) by the formed supporting plane of support frame with respect to the supporting surface that the roller bottom contacts, and tilt angle (α) is 0 °～25 ° scopes.
The designed multipurpose support of the utility model is when leg contacts with the supporting surface of roller bottom, and the formed supporting plane of the support frame on top is parallel with the supporting surface of bottom.
Support conversion equipment in the designed multipurpose support of the utility model is installed in the support frame near the side apart from the nearest frame of lower support face, the dwang in the support conversion equipment with parallel apart from the nearest frame of lower support face
For making things convenient for adjustment, one of them leg of being installed in the support conversion equipment of the multipurpose support that the utility model is designed is adjustable.
For alleviating wearing and tearing, between the end of the dwang of the support conversion equipment of the multipurpose support that the utility model is designed and the locating piece and between handle with sleeve and the locating piece bearing is installed.
The designed multipurpose support of the utility model in use, according to the size of object placed thereon, the length that can regulate each frame of multipurpose support is to be fit to place object, when regulating frame length, regulate the length of the dwang in the support conversion equipment, tighten fixing then.After supported objects is positioned on the support, when needs are mobile, can directly active force be acted on the supported objects, supported objects moves together with the multipurpose support of bottom, because the edge of multipurpose support bottom has roller, so conveniently moving.When passing puts in place, when needing fixedly, push the handle in the support conversion equipment in the rotational support framework outside, the displacer of transfer handle opposite side is moved, make locating bump on it be separated from the groove of the locating piece that matches with it, and compression holddown spring, when handle rotates, drive the dwang rotation by the pin of installing in the displacer that penetrates in the dwang chute, the leg of installing on the dwang is contacted, then release handle with the lower support face, effect bottom offset slide block return at holddown spring, the groove of other direction matches on locating bump and the locating piece end face, and leg is fixed, and forms the strong point with roller.When needing again when mobile, push handle with sleeve equally and drive dwang and rotate, make leg break away from the supporting surface that is contacted, be positioned at the formed space of support frame and roller.When four corners were the roller support, the formed supporting plane slight inclination of support frame so relatively was convenient to pass; When leg contacts with supporting surface, lift the disengaging supporting surface slightly apart from the roller of nearest frame one side of supporting surface, make the roller of a leg and an other side form the strong point, the formed supporting plane of support frame of this moment is parallel with the supporting surface of bottom.Because of the leg bottom is the plane, so be difficult for moving under the effect of gravity, the holding position is fixed, promote also can not move even be subjected to external force, and supported objects maintenance horizontal position, do not have.If the supporting surface of chance bottom is not at ordinary times, go back the adjustable feet in the adjustable feet, to keep the steady of supported objects.
The advantage of the multipurpose support that the utility model is designed is:
1. simple in structure, applying flexible promptly can be passed, and can fix again, and conversion is convenient.
2. highly versatile is applied widely.Because the length of the length of its frame and the dwang in the support conversion equipment is and can regulates, therefore applicable to the different various object of size, as: washing machine, refrigerator, test instrument, instrument or the like all can be used.
3. support steadily firmly, go back adjustable and balancing, because a leg can regulate wherein is apart from the distance of supporting surface, therefore adjustment preferably.
The designed multipurpose support of the utility model is applicable to that support need be passed or the object of fixed conversion.
Fig. 1 is the structural drawing of the designed multipurpose support of the utility model.
Fig. 2 is the structural drawing of Fig. 1 medium-height trestle conversion equipment.
Fig. 3 is the end view of moving slider in Fig. 1 medium-height trestle conversion equipment.
Schematic representation when Fig. 4 is Fig. 1 medium-height trestle conversion equipment rotation rear supporting leg kiss the earth.
In conjunction with specific embodiments the structure and the mode of execution of the designed multipurpose support of the utility model is described further with reference to the accompanying drawings below
Embodiment
Multipurpose support as shown in Figure 1, mainly constitute by support frame 1 and roller 2, roller 2 is installed on four edges of support frame 1 bottom, support frame is made of four frames, four frames are same structure, each frame is made of the girder 3 and the middle auxilliary beam 4 of both sides, the end of the girder of close corner is fixed with the connecting plate welding respectively and is formed the corner, the other end of the centre of girder 3 is connected by auxilliary beam 4, have chute 5 on the auxilliary beam 4 along the frame length direction, also have chute 5 corresponding chutes 6 on the girder 3 with auxilliary beam 4, tighten fixingly in chute 5 and the chute 6 by bolt 7 is penetrated, the girder 3 that makes both sides is joined together to form frame by auxilliary beam 4.When needs are adjusted the length of frame, unscrew the bolt 7 in the chute 5,6, change the relative position of auxilliary beam 4 and girder 3, make the frame lengthening or shorten, again bolt 7 is tightened after the adjustment.To a side slight inclination, inclined angle alpha is 5 ° by support frame 1 formed supporting plane, near a side of low level frame the support conversion equipment is being installed, the support conversion equipment as shown in Figure 2, by locating piece 8.Dwang 9, holddown spring 10 and handle with sleeve 11 constitute, and locating piece 8 is individually fixed on the two relative frames, and the two end supports of dwang 9 is in locating piece 8.The structural similarity of dwang 9 and frame is made of mobile jib 12 and adapter sleeve 13, and mobile jib 12 and adapter sleeve 13 all have the corresponding chute 14,15 along axial direction, tightens fixing or adjusting by bolt 16.Bottom at the mobile jib 12 of both sides is equipped with leg 17, wherein be equipped with on the mobile jib of a side can regulate apart from the lower support identity distance from adjustable feet 18.On the mobile jib 12 of a side, be fixed with block 19.End at the mobile jib 12 that has block 19 is equipped with handle with sleeve 11, and handle with sleeve 11 1 ends have moving slider 20, has the locating bump 21 that " ten " font distributes on the end face of close locating piece 8 one sides of moving slider 20, as shown in Figure 3.The end face of the locating piece 8 of close moving slider 20 has " ten " font groove 27 that matches with locating bump 21.Have chute 22 on the mobile jib 12 of this end, pin 23 is installed on the moving slider 20, pin 23 penetrates in the chute 22.On the mobile jib between block 19 and the moving slider 20, be with holddown spring 10.The other end of handle with sleeve 11 is equipped with handle 25, handle 25 is positioned at the outside of support frame, by rolling bearing 26 support and connection, the locating piece of the other end also is connected by roller bearings with mobile jib in the dwang 9 between the handle with sleeve 11 of this end and the locating piece 8.Dwang 9 is parallel with the frame of both sides.The support conversion equipment can make dwang 9 rotate the back by handle with sleeve 11 and fix, leg 17,18 is contacted with the support ground or the building surface of bottom.When leg 17,18 contacts with support ground or building surface, make the lower slightly side lifting of support frame, this moment, support frame 1 formed supporting plane was parallel with the support ground or the building surface of bottom.
When using, at first place the length of frame of size adjustment support frame 1 of object and the length of the dwang 9 in the corresponding support conversion equipment according to need, make it be suitable for the object of need placing, tighten bolt 7 on the frame limit and the bolt 16 on the dwang 9 then, make support frame 1 fixing.Object is placed on it, this moment, leg 17,18 closed in the support frame 1, the roller 2 of support frame bottom four edges contacts to earth, because this moment, support frame 1 formed supporting plane had inclination slightly, make all inclinations of center of gravity of the object on it, therefore help passing, roller 2 and ground surface friction in addition is so pass laborsaving, convenient.When passing extremely needs the fixed position somewhere, push the handle 25 in rotational support framework 1 outside, the moving slider 20 of handle with sleeve 11 the other ends slides in chute 22 by pin 23, moving slider 20 is moved axially along dwang 9, locating bump 21 on moving slider 20 end faces breaks away from the groove 27 of locating piece 8 end faces and cooperates, and meanwhile compresses holddown spring 10.Rotation along with handle 25, pin 23 drives dwang 9 and rotates, turn to leg 17,18 when contacting with ground, just corresponding again after locating bump 21 rotations this moment with the groove 27 of locating piece 8, release handle, moving slider 20 resets under the effect of holddown spring 10, and locating bump 21 is cooperated with groove 27, this moment, dwang 9 can not rotate again, and leg 17,18 can not overturn.During leg 17,18 kiss the earths, there is low side of the support frame of inclination to be lifted slightly, the roller of this angular position, end both sides is lifted slightly, form holding state as shown in Figure 4, make leg 17,18 and two other roller form the strong point, because this moment, the leg bottom was to contact to earth in the plane, therefore can not pass again, the position at object place is fixed.When needing to pass again, push the position that handle 25 rotates to the most at the beginning, promptly the roller 2 of four edges contacts to earth, and can pass again.Conversion conveniently makes passing and fixing all very convenient during use.As ground not at ordinary times, can also rotate leg 18, make leg 18 upper and lower mobile adjustable ranges, to keep the balance of multipurpose support, the stationarity when keeping using along the axial direction of leg 18.
This multipurpose support can be used for supporting household electric appliance, instrument, instrument, medical equipment or the like applicable to family, work unit and service location or the like, also can be used for others.
Claims (9)
1. multipurpose support, mainly constitute by support frame and roller, roller is installed on the edge of support frame bottom, support frame is made of four frames, the joint of frame is fixed by connecting plate, it is characterized in that: four frames are respectively the frame of adjustable length, the support conversion equipment is installed in support, on the support conversion equipment leg is installed, the support conversion equipment can make leg contact with the supporting body surface of support bottom by rotation and form the strong point or leg is folded in the support.
2. multipurpose support according to claim 1, its feature also is: the support conversion equipment is mainly by locating piece, dwang, holddown spring and handle with sleeve constitute, locating piece has central through bore, one end of two locating pieces is symmetrically fixed on respectively on the relative frame, dwang is arranged in the central through bore of locating piece, dwang is the dwang of adjustable length, be mounted with leg on it, dwang one end wherein is equipped with handle with sleeve, one end of the band handle of handle with sleeve is positioned at the outside of support frame, the other end is a moving slider, has locating bump on the moving slider; Be positioned at have on the end face of locating piece of handle with sleeve end with moving slider on the groove that matches of locating bump; The dwang upper edge axial direction that is positioned at the handle with sleeve end has chute, radially pin on the moving slider penetrates in the chute, also be fixed with the block relative on the movement rod, between the end face of the end face of moving slider and corresponding block, holddown spring be installed with moving slider.
3. multipurpose support according to claim 1, its feature also is: the frame of support frame is made of the girder and the middle auxilliary beam at two ends, one end of girder welds together with the connecting plate of edge respectively, the other end is connected by the auxilliary beam of centre, girder and auxilliary Liang Shangjun have corresponding chute along its length, tighten in chute by bolt to fix girder and auxilliary beam.
4. multipurpose support according to claim 2, its feature also is: the dwang in the support conversion equipment is made of the mobile jib and the middle connection loop bar at two ends, one end of mobile jib is supported in the locating piece, the other end is connected by adapter sleeve, all have corresponding chute along its length on mobile jib and the adapter sleeve, tighten in chute by bolt and fix mobile jib and adapter sleeve.
5. multipurpose support according to claim 1, its feature also is: have tilt angle (α) by the formed supporting plane of support frame with respect to the supporting surface that the roller bottom contacts, tilt angle (α) is 0 °～25 ° scopes.
6. multipurpose support according to claim 1, its feature also is: when leg contacted with the supporting surface of roller bottom, the formed supporting plane of the support frame on top was parallel with the supporting surface of bottom.
7. multipurpose support according to claim 2, its feature also is: the support conversion equipment is installed in the support frame near the side apart from the nearest frame of lower support face, the dwang in the support conversion equipment with parallel apart from the nearest frame of lower support face.
8. multipurpose support according to claim 2, its feature also is: one of them leg of being installed in the support conversion equipment is adjustable.
9. multipurpose support according to claim 2, its feature also is: between the end of the dwang of support conversion equipment and the locating piece and between handle with sleeve and the locating piece bearing is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241858 CN2344641Y (en) | 1998-10-29 | 1998-10-29 | Multipurpose support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241858 CN2344641Y (en) | 1998-10-29 | 1998-10-29 | Multipurpose support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2344641Y true CN2344641Y (en) | 1999-10-20 |
Family
ID=33988531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98241858 Expired - Fee Related CN2344641Y (en) | 1998-10-29 | 1998-10-29 | Multipurpose support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2344641Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506980A (en) * | 2011-09-30 | 2012-06-20 | 常熟市佳衡天平仪器有限公司 | Novel balance base |
| CN103940214A (en) * | 2014-05-21 | 2014-07-23 | 太仓华天冲压五金制品厂 | Resistor drying oven support |
| CN104930314A (en) * | 2014-03-19 | 2015-09-23 | 徕卡显微系统(瑞士)股份公司 | Stand base for microscopes |
| CN108826805A (en) * | 2018-06-13 | 2018-11-16 | 张祝萍 | A kind of domestic refrigerator pedestal |
| CN108870276A (en) * | 2018-09-11 | 2018-11-23 | 台山鸿隆光电科技有限公司 | A kind of LED light and its control method |
| CN108930890A (en) * | 2018-07-20 | 2018-12-04 | 辽宁工业大学 | A kind of packaged type external display screen bracket and its control method for driving assistance system experiment porch |
| CN110985853A (en) * | 2019-12-31 | 2020-04-10 | 三联泵业股份有限公司 | Pump convenient to transport |
| CN111658883A (en) * | 2020-07-06 | 2020-09-15 | 梁少鸽 | Infusion nursing device with prevent pulling out mechanism |
| CN113276950A (en) * | 2021-05-19 | 2021-08-20 | 东风商用车有限公司 | Adjustable frame cross beam |
-
1998
- 1998-10-29 CN CN 98241858 patent/CN2344641Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506980A (en) * | 2011-09-30 | 2012-06-20 | 常熟市佳衡天平仪器有限公司 | Novel balance base |
| CN104930314B (en) * | 2014-03-19 | 2019-06-21 | 徕卡显微系统(瑞士)股份公司 | For microscopical support base |
| CN104930314A (en) * | 2014-03-19 | 2015-09-23 | 徕卡显微系统(瑞士)股份公司 | Stand base for microscopes |
| CN103940214A (en) * | 2014-05-21 | 2014-07-23 | 太仓华天冲压五金制品厂 | Resistor drying oven support |
| CN108826805A (en) * | 2018-06-13 | 2018-11-16 | 张祝萍 | A kind of domestic refrigerator pedestal |
| CN108826805B (en) * | 2018-06-13 | 2020-07-10 | 双庆家居用品有限公司 | Household refrigerator base |
| CN108930890A (en) * | 2018-07-20 | 2018-12-04 | 辽宁工业大学 | A kind of packaged type external display screen bracket and its control method for driving assistance system experiment porch |
| CN108930890B (en) * | 2018-07-20 | 2023-08-01 | 辽宁工业大学 | Movable external display screen bracket for driving assistance system experiment platform and control method thereof |
| CN108870276A (en) * | 2018-09-11 | 2018-11-23 | 台山鸿隆光电科技有限公司 | A kind of LED light and its control method |
| CN110985853A (en) * | 2019-12-31 | 2020-04-10 | 三联泵业股份有限公司 | Pump convenient to transport |
| CN110985853B (en) * | 2019-12-31 | 2022-03-22 | 三联泵业股份有限公司 | Pump convenient to transport |
| CN111658883A (en) * | 2020-07-06 | 2020-09-15 | 梁少鸽 | Infusion nursing device with prevent pulling out mechanism |
| CN113276950A (en) * | 2021-05-19 | 2021-08-20 | 东风商用车有限公司 | Adjustable frame cross beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |