CN203315725U - Supporting device of small rotary recreation facility - Google Patents
Supporting device of small rotary recreation facility Download PDFInfo
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- CN203315725U CN203315725U CN2013202902434U CN201320290243U CN203315725U CN 203315725 U CN203315725 U CN 203315725U CN 2013202902434 U CN2013202902434 U CN 2013202902434U CN 201320290243 U CN201320290243 U CN 201320290243U CN 203315725 U CN203315725 U CN 203315725U
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- locking bolt
- ring
- positioning sleeve
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Abstract
The utility model provides a supporting device of a small rotary recreation facility, wherein the supporting device has the locking function, a rotary device is made not to be separated from the supporting device, and the rotary device does not need to be provided with a vertically-penetrating through hole. The supporting device of the small rotary recreation facility is mainly composed of a locating sleeve (1), a supporting shaft (2), a pressure plate (3), latches (4), springs (5), check rings (6), an ejector rod (7) and bearings (8). An upwards-concave installation hole is formed in the bottom wall of the locating sleeve (1), the upper portion of the supporting shaft (2) is inserted into the locating sleeve (1) via the installation hole in the bottom wall of the locating sleeve (1), the supporting shaft (2) and the locating sleeve (1) are in concave-convex fit, the locating sleeve (1) can rotate with the upper portion of the locating sleeve (1) as an axis, the lower portion of the supporting shaft (2) is provided with a pressure plate entering hole, the upper portion of the pressure plate (3) enters the supporting shaft (2) through the pressure plate entering hole, the pressure plate (3) and the supporting shaft (2) are screwed together through threads in a spiral mode, and the distance, entering the supporting shaft (2), of the pressure plate (3) can be adjusted through the lower portion of the pressure plate (3). The function of compressing and fixing the device in the two directions through the pressure plate and the supporting shaft is achieved; the supporting device can rotate with the supporting shaft as the axis, and the rotary device is made not to be separated from the supporting shaft.
Description
Technical field
The present invention relates to a kind of bracing or strutting arrangement of rotary-type small-sized recreation facility, belong to the optimisation technique of rotary-type small-sized recreation facility.
Background technology
Rotary-type tourist facilities are various in style, form is different, the size of volume, can be divided into large-scale and small-sized, large-scale as ferris wheel, carrousel etc., small-sized as prayer wheel in gyro, Tibetan Buddhist etc.
Rotary-type small-sized recreation facility involved in the present invention, mainly by three parts, formed, be positioned at the fixture of below, be positioned at the whirligig of top, and be positioned at middle part, be connected and fixed the bracing or strutting arrangement of device and whirligig, usually, when on whirligig, imposing motive force, whirligig will be take bracing or strutting arrangement and is rotated as axle center.The advantage of this structure is easy realization simple in structure, deficiency is that the whirligig that is positioned at top may upwards be lifted by the visitor, make whirligig break away from bracing or strutting arrangement, this recreation facility can not normally be used, particularly when whirligig is lifted, also may injure by a crashing object own or other people, bring danger.
In addition, normally be provided with central through hole on whirligig, bracing or strutting arrangement is through central through hole, on the bracing or strutting arrangement at whirligig two ends, arrange fixture come spacing and fixing, such as nut etc.But, the central through hole run through up and down is set on whirligig and has two large deficiencies: the one, some specific design, do not adopt and run through type and fix, the 2nd, be subject to the impact of environment for use larger, as rainwater, dust etc. easily oozes downwards along central through hole from the junction of bracing or strutting arrangement and whirligig, thus the corrosion bracing or strutting arrangement.Therefore, need to find and a kind ofly to there is lock function and make whirligig can not move away from bracing or strutting arrangement, and whirligig does not need to arrange the device of the through hole run through up and down.
Summary of the invention
The purpose of this invention is to provide and a kind ofly there is lock function and make whirligig can not move away from bracing or strutting arrangement, and whirligig does not need to arrange the bracing or strutting arrangement of the rotation recreation facility of the through hole run through up and down.
Technical scheme of the present invention is: the bracing or strutting arrangement of the small-sized recreation facility of rotation mainly is comprised of positioning sleeve 1, back shaft 2, platen 3, locking bolt 4, spring 5, back-up ring 6, push rod 7 and bearing 8; The diapire of positioning sleeve 1 is provided with the upwards installing hole of depression, and the installing hole of the top of back shaft 2 from positioning sleeve 1 diapire inserts in positioning sleeve 1, and both form negative and positive and coordinate, and it is that axle rotates that positioning sleeve 1 can be take the top of positioning sleeve 1; The bottom of back shaft 2 is provided with platen and enters hole, and the top of platen 3 enters hole from platen and enters back shaft 2, and both can regulate the distance that platen enters back shaft 2 by the bottom of platen 3 by screwed together.
The roof center of positioning sleeve 1 is provided with the oil storage tank 11 to lower recess, for storing lubricating oil; Be provided with downward oilhole 12 at oil storage tank diapire center, the lubricating oil in oil storage tank can be permeated downwards by oilhole; Be provided with the upwards installing hole 13 of depression at the diapire center of positioning sleeve, for being socketed with back shaft, be provided with the thimble locating hole 14 to upper process at the roof center of installing hole, after positioning sleeve is enclosed within on back shaft, both formation activities coordinate, oilhole 12 communicates with thimble locating hole 14, makes lubricating oil can permeate the vertex of a cone wall of lubricated back shaft downwards; Inwall at positioning sleeve 1 is provided with the stop bit bead 15 to inner process.
The main body of push rod 7 is cylinder, and top is cone, at the root of push rod, is provided with the stop block to outer process, and the push rod outer wall above stop block is provided with the screw thread be complementary with the back shaft endoporus; Be provided with the upwards adjustment hole of depression on the diapire of stop block, it is axle that described adjustment hole be take the axle center of push rod; Adjustment hole is for regulating the position of push rod on back shaft 2; Described adjustment hole adopts inner hexagonal hole, with interior hex tool, regulates.
Be provided with oil seepage slot on the oilhole wall, lubricating oil can successfully be oozed downwards.
During assembling, first assemble back shaft 2, bearing 8 is pressed onto to bearing stop bit platform from the top of bolster; An end that locking bolt is provided with to position-arresting ring inserts the locking bolt hole from the back-up ring hole, until position-arresting ring 41 props up the spring hole wall near jogger hole one end, spring 5 is enclosed within on exposed locking bolt outside back shaft, spring 5 is pressed into to the locking bolt hole, back-up ring 6 is enclosed within on locking bolt, back-up ring 6 is pressed onto to the back-up ring hole on back shaft 2 surfaces and fixes, spring is compressed between the position-arresting ring on back-up ring and locking bolt, locking bolt can move left and right in the centre bore of spring and back-up ring, and back shaft 2 has been assembled; Again platen 3 is inserted from the locating hole of back shaft 2 lower surfaces, be screwed in the locating hole of back shaft 2; Again the installing hole on positioning sleeve 1 diapire is aimed to the top of back shaft 2, positioning sleeve 1 is pressed to back shaft 2, until the thimble 23 of back shaft withstands the top location of the thimble locating hole 14 of positioning sleeve 1, both form negative and positive and coordinate, and it is that axle rotates that positioning sleeve 1 can be take the top of back shaft 2; Upwards screw push rod 7 from the through hole of platen 3 lower surfaces, make it upwards back down locking bolt, locking bolt separates to both sides, lays respectively at the top of stop bit bead 15.
Beneficial effect
1, adjust by screwing platen the distance that platen enters back shaft, realize the effect from the both direction clamping fixture of platen and back shaft;
2, by the positioning sleeve installing hole that positioning sleeve is inlaid in to whirligig, again whirligig is arranged on the back shaft of fixture, make back shaft insert the installing hole on the positioning sleeve diapire, both form the negative and positive cooperation, and positioning sleeve, under the promotion of external force, just can be take back shaft as the axle rotation, and, back down locking bolt by push rod, the stop bit bead that locking bolt is arranged on the positioning sleeve inwall is blocked, and makes whirligig can not move away from back shaft.
The accompanying drawing explanation
Fig. 1 is the cross-sectional view of positioning sleeve of the present invention;
Fig. 2 is the cross-sectional view of back shaft of the present invention;
Fig. 3 is the A-A figure of Fig. 2;
Fig. 4 is the part section structural representation of platen of the present invention;
Fig. 5 is the main TV structure schematic diagram of locking bolt of the present invention;
Fig. 6 is the main TV structure schematic diagram of push rod of the present invention;
Fig. 7 is that master of the present invention looks cross-sectional view;
Fig. 8 is one embodiment of the present of invention.
The specific embodiment
As shown in Figure 7, the bracing or strutting arrangement of the small-sized recreation facility of rotation, mainly be comprised of positioning sleeve 1, back shaft 2, platen 3, locking bolt 4, spring 5, back-up ring 6, push rod 7 and bearing 8.The top of rotating the bracing or strutting arrangement of recreation facility is used for being connected with whirligig 9, and bottom, for being connected with fixture 10, makes whirligig 10 can take bracing or strutting arrangement as the axle rotation.
Whirligig and fixture are selected cylinder usually.
In actual application, described fixture 9 is provided with take the central through hole that the axle center of fixture 9 is axle; The lower surface of whirligig 10 is provided with the upwards positioning sleeve installing hole of depression, and the roof of positioning sleeve installing hole is positioned at whirligig 10, is not through hole.The foreign material such as rainwater and dust just can not enter from the upper surface of whirligig the positioning sleeve installing hole, also just can not cause corrosion to the equipment that is positioned at the positioning sleeve installing hole.
The bottom of described bracing or strutting arrangement is placed in the central through hole of fixture 9, and top is placed in the positioning sleeve installing hole on whirligig 10 diapires; Impose motive force on the sidewall of whirligig, whirligig will be take bracing or strutting arrangement as the axle center rotation.
Positioning sleeve 1 is arranged in the positioning sleeve installing hole on whirligig 10 diapires, the height of positioning sleeve is less than the thickness of whirligig 10, the diapire of positioning sleeve 1 is provided with the upwards installing hole 13 of depression, the installing hole of the top of back shaft 2 from positioning sleeve 1 diapire inserts in positioning sleeve 1, both form negative and positive and coordinate, and it is that axle rotates that positioning sleeve 1 can be take the top of back shaft 2; The bottom of back shaft 2 is provided with platen and enters hole, the top of platen 3 enters hole from platen and enters back shaft 2, both can regulate the distance that platen enters back shaft 2 by the bottom of platen 3 by screwed together, realize the effect from the both direction clamping fixture of platen and back shaft.
As shown in Figure 1, the roof center of positioning sleeve 1 is provided with the oil storage tank 11 to lower recess, for storing lubricating oil; Be provided with downward oilhole 12 at oil storage tank diapire center, the lubricating oil in oil storage tank can be permeated downwards by oilhole; Be provided with the upwards installing hole 13 of depression at the diapire center of positioning sleeve, for being socketed with back shaft, be provided with the thimble locating hole 14 to upper process at the roof center of installing hole, after positioning sleeve is enclosed within on back shaft, both formation activities coordinate, oilhole 12 communicates with thimble locating hole 14, makes lubricating oil can permeate the vertex of a cone wall of lubricated back shaft downwards.Inwall at positioning sleeve 1 is provided with the stop bit bead 15 to inner process, for blocking locking bolt 4, prevents that whirligig 10 from being lifted from back shaft 2.
As shown in Figures 2 and 3, back shaft 2 main bodys are cylinder, and middle part is provided with outwards outstanding force bearing disk 21; Be provided with bearing stop bit platform 22 on the cylinder above force bearing disk 21, the cylindrical diameter of bearing stop bit platform top is less than the cylinder diameter of its below; Be provided with the cylindrical thimble 23 to upper process at the back shaft top, the top of thimble 23 is cone; Back shaft 2 diapire middle parts are provided with the upwards cylindrical locating hole 24 of depression, and locating hole 24 inwalls are provided with the screw thread be complementary with platen 3, for being connected with platen 3; Be provided with upwardly extending jogger hole 25 at locating hole 24 roof centers, jogger hole 25 forms negative and positive with push rod 7 and coordinates; Be provided with two groups of locking bolt holes 26, spring eye 27 and back-up ring hole 28 with the central shaft symmetrical placement of back shaft on the top of back shaft; Described locking bolt hole 26 and spring eye 27 and back-up ring hole 28 is coaxial and interconnect; Locking bolt hole 26 communicates with jogger hole 25, and back-up ring hole 28 communicates with the outer wall of back shaft; 26De aperture, locking bolt hole is less than the aperture of spring eye 27, and the aperture of spring eye 27 is less than 28De aperture, back-up ring hole; And the opening of locking bolt hole 26 in jogger hole 25 just is positioned at side under the cone of cone at latch arm hole top.
As shown in Figure 4, platen 3 comprises the pressure disc 31 that is positioned at bottom, and is located at the pressure disc upper surface and, to the cylindrical adjustable column of upper process, the outer wall of adjustable column is provided with screw thread, for being threaded connection with the locating hole inwall of back shaft, can regulate the position of platen in the back shaft locating hole; The platen center is provided with the through hole 32 of up/down perforation.
As shown in Figure 5, locking bolt 4 outer walls are provided with the position-arresting ring 41 of a circle to outer process, and the diameter of position-arresting ring 41 is greater than 26De aperture, locking bolt hole, and position-arresting ring is for being fixed on spring 5 between position-arresting ring and back-up ring 6.
When 28 insertions from the back-up ring hole locking bolt 4, enter locking bolt hole 26 after spring eye 27, then spring 5 is enclosed within on locking bolt, spring 5 is pressed into to spring eye 27, again back-up ring 6 is enclosed within on locking bolt, back-up ring 6 is pressed onto to the back-up ring hole on back shaft 2 surfaces and fixes, spring is compressed in the spring eye between the position-arresting ring on back-up ring and locking bolt, locking bolt can move left and right in the centre bore of spring and back-up ring.
As shown in Figure 6, the main body of push rod 7 is cylinder, and top is cone, at the root of push rod, is provided with the stop block to outer process, and the push rod outer wall above stop block is provided with the screw thread be complementary with the back shaft endoporus; Be provided with the upwards adjustment hole of depression on the diapire of stop block, it is axle that described adjustment hole be take the axle center of push rod; Adjustment hole is for regulating the position of push rod on back shaft 2; Described adjustment hole adopts inner hexagonal hole, with interior hex tool, regulates.
Be provided with oil seepage slot on the oilhole wall, lubricating oil can successfully be oozed downwards.Owing to having tiny gap between positioning sleeve and back shaft, therefore, air can enter by these gaps, and lubricating oil can successfully be oozed downwards, to lubricate the outer wall on back shaft top.
As shown in Figure 7, during the assembling bracing or strutting arrangement, first assemble back shaft 2, bearing 8 is pressed onto to bearing stop bit platform from the top of bolster; An end that locking bolt is provided with to position-arresting ring inserts the locking bolt hole from the back-up ring hole, until position-arresting ring 41 props up the spring hole wall near jogger hole one end, spring 5 is enclosed within on exposed locking bolt outside back shaft, spring 5 is pressed into to spring eye, back-up ring 6 is enclosed within on locking bolt, back-up ring 6 is pressed onto to the back-up ring hole on back shaft 2 surfaces and fixes, spring is compressed between the position-arresting ring on back-up ring and locking bolt, locking bolt can move left and right in the centre bore of spring and back-up ring, and back shaft 2 has been assembled; Again platen 3 is inserted from the locating hole of back shaft 2 lower surfaces, be screwed in the locating hole of back shaft 2; Again the installing hole on positioning sleeve 1 diapire is aimed to the top of back shaft 2, positioning sleeve 1 is pressed to back shaft 2, until the thimble 23 of back shaft withstands the top location of the thimble locating hole 14 of positioning sleeve 1, both form negative and positive and coordinate, and it is that axle rotates that positioning sleeve 1 can be take the top of back shaft 2; Upwards screw push rod 7 from the through hole of platen 3 lower surfaces, make it upwards back down locking bolt, locking bolt separates to both sides, lays respectively at the top of stop bit bead 15.
Thimble 23 forms negative and positive with thimble locating hole 14 and coordinates, and thimble 23 can be in the interior rotation of thimble locating hole 14.
As shown in Figure 8, in actual application, assembling of the present invention should be used in combination with fixture and whirligig.For example, when the present invention is used for entertaining mill, fixture is chassis 9, and whirligig is rolling disc 10.During assembling, chassis 9 is vertically holded up fixing, or is placed on the workbench of bottom hollow, the back shaft 2 assembled from the central through hole on the insertion chassis, upper surface on chassis, until the force bearing disk 21 of back shaft props up the location, upper surface on chassis 9; Roof at the back shaft locating hole is placed rubber buffer, the central through hole from the insertion chassis, lower surface on chassis platen 3 again, be screwed in the locating hole of back shaft 2, make in the central through hole on embedding chassis, lower surface of platen, back shaft and platen, from two face clampings up and down on chassis and fix chassis; By upper surface, be placed on mounted chassis on workbench upward, again the installing hole of the positioning sleeve on the rolling disc diapire assembled is aimed to the back shaft top on chassis, put down rolling disc, make back shaft enter installing hole, until the thimble 23 of back shaft withstands the location, top of the thimble locating hole 14 of positioning sleeve 1; Screw push rod 7 from the through hole of platen 3 lower surfaces, make it upwards back down locking bolt, locking bolt separates to both sides, lays respectively at the top of stop bit bead 15, and rolling disc can not be taken off from chassis; After having assembled, between rolling disc 10 and chassis 9, leave space, to reduce by two frictional force between end face.Then by chassis 9 under, rolling disc 10 is fixed on chassis in upper mode on ground or other planes, as long as impose motive force on rolling disc 10 outer walls, rolling disc 10 will be take back shaft and be rotated above chassis as axle center.
Above-described embodiment is only for interpretation purposes of the present invention, and is not limitation of the present invention, and those skilled in the art, in essential scope of the present invention, make a variety of changes or substitute, and also should belong to protection category of the present invention.
Claims (7)
1. the bracing or strutting arrangement of rotary-type small-sized recreation facility, mainly be comprised of positioning sleeve (1), back shaft (2), platen (3), locking bolt (4), spring (5), back-up ring (6), push rod (7) and bearing (8); The diapire of positioning sleeve (1) is provided with the upwards installing hole of depression, the installing hole of the top of back shaft (2) from positioning sleeve (1) diapire inserts in positioning sleeve (1), both form negative and positive and coordinate, and it is that axle rotates that positioning sleeve (1) can be take the top of positioning sleeve (1); The bottom of back shaft (2) is provided with platen and enters hole, and the top of platen (3) enters hole from platen and enters back shaft (2), and both can regulate the distance that platen enters back shaft (2) by the bottom of platen (3) by screwed together.
2. the bracing or strutting arrangement of rotary-type small-sized recreation facility according to claim 1, it is characterized in that: the roof center of positioning sleeve (1) is provided with the oil storage tank (11) to lower recess, for storing lubricating oil; Be provided with downward oilhole (12) at oil storage tank diapire center, the lubricating oil in oil storage tank can be permeated downwards by oilhole; Be provided with the upwards installing hole (13) of depression at the diapire center of positioning sleeve, for being socketed with back shaft, be provided with the thimble locating hole (14) to upper process at the roof center of installing hole, after positioning sleeve is enclosed within on back shaft, both formation activities coordinate, oilhole (12) communicates with thimble locating hole (14), makes lubricating oil can permeate the vertex of a cone wall of lubricated back shaft downwards; Inwall at positioning sleeve (1) is provided with the stop bit bead (15) to inner process.
3. the bracing or strutting arrangement of rotary-type small-sized recreation facility according to claim 1, it is characterized in that: back shaft (2) main body is cylinder, middle part is provided with outwards outstanding force bearing disk (21); Be provided with bearing stop bit platform (22) on the cylinder of force bearing disk (21) top, the cylindrical diameter of bearing stop bit platform top is less than the cylinder diameter of its below; Be provided with the cylindrical thimble (23) to upper process at the back shaft top, the top of thimble (23) is cone; Back shaft (2) diapire middle part is provided with the upwards cylindrical locating hole (24) of depression, and locating hole (24) inwall is provided with screw thread, for the top with platen (3), is screwed together; Be provided with upwardly extending jogger hole (25) at locating hole (24) roof center, jogger hole (25) forms negative and positive with push rod (7) and coordinates; Be provided with two groups of locking bolt holes (26) with the central shaft symmetrical placement of back shaft, spring eye (27) and back-up ring hole (28) on the top of back shaft; Each is organized locking bolt hole (26) and spring eye (27) and back-up ring hole (28) coaxially and interconnects; Locking bolt hole (26) communicates with jogger hole (25), and back-up ring hole (28) communicate with the outer wall of back shaft; The aperture in locking bolt hole (26) is less than the aperture of spring eye (27), and the aperture of spring eye (27) is less than the aperture of back-up ring hole (28); The opening of locking bolt hole (26) in jogger hole (25) is positioned at the beneath side of cone of the cone at latch arm hole top; Locking bolt (4) outer wall is provided with the position-arresting ring (41) of a circle to outer process, and the diameter of position-arresting ring (41) is greater than the aperture of locking bolt hole (26), and position-arresting ring is for being fixed on spring (5) between position-arresting ring and back-up ring (6).
4. the bracing or strutting arrangement of rotary-type small-sized recreation facility according to claim 1, it is characterized in that: platen (3) comprises the pressure disc (31) that is positioned at bottom, with be located at the pressure disc upper surface and to the cylindrical adjustable column of upper process, the outer wall of adjustable column is provided with screw thread, for being threaded connection with the locating hole inwall of back shaft, the platen center is provided with the through hole (32) of up/down perforation.
5. the bracing or strutting arrangement of rotary-type small-sized recreation facility according to claim 1, it is characterized in that: the main body of push rod (7) is cylinder, top is cone, root at push rod is provided with the stop block to outer process, and the push rod outer wall above stop block is provided with the screw thread be complementary with the back shaft endoporus; Be provided with the upwards adjustment hole of depression on the diapire of stop block, it is axle that described adjustment hole be take the axle center of push rod; Adjustment hole is for regulating the position of push rod on back shaft (2); Described adjustment hole adopts inner hexagonal hole, with interior hex tool, regulates.
6. the bracing or strutting arrangement of rotary-type small-sized recreation facility according to claim 1, is characterized in that: be provided with oil seepage slot on the oilhole wall, lubricating oil can successfully be oozed downwards.
7. according to the bracing or strutting arrangement of the described rotary-type small-sized recreation facility of any one in claim 1 to 5, it is characterized in that: during assembling, first assemble back shaft (2), bearing (8) is pressed onto to bearing stop bit platform from the top of bolster; An end that locking bolt is provided with to position-arresting ring inserts the locking bolt hole from the back-up ring hole, until position-arresting ring (41) props up the spring hole wall near jogger hole one end, spring (5) is enclosed within on exposed locking bolt outside back shaft, spring (5) is pressed into to spring eye, again back-up ring (6) is enclosed within on locking bolt, back-up ring (6) is pressed onto to back-up ring hole fixing, spring is compressed between the position-arresting ring on back-up ring and locking bolt, locking bolt can move left and right in the centre bore of spring and back-up ring, and back shaft (2) has been assembled; Again platen (3) is inserted from the locating hole of back shaft (2) lower surface, be screwed in the locating hole of back shaft (2); Again the installing hole on positioning sleeve (1) diapire is aimed to the top of back shaft (2), positioning sleeve (1) is pressed to back shaft (2), until the thimble of back shaft (23) withstands the location, top of the thimble locating hole (14) of positioning sleeve (1), both form negative and positive and coordinate, and it is that axle rotates that positioning sleeve (1) can be take the top of back shaft (2); Upwards screw push rod (7) from the through hole of platen (3) lower surface, make it upwards back down locking bolt, locking bolt separates to both sides, lays respectively at the top of stop bit bead (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202902434U CN203315725U (en) | 2013-05-25 | 2013-05-25 | Supporting device of small rotary recreation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202902434U CN203315725U (en) | 2013-05-25 | 2013-05-25 | Supporting device of small rotary recreation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315725U true CN203315725U (en) | 2013-12-04 |
Family
ID=49655127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202902434U Expired - Fee Related CN203315725U (en) | 2013-05-25 | 2013-05-25 | Supporting device of small rotary recreation facility |
Country Status (1)
| Country | Link |
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| CN (1) | CN203315725U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174165A (en) * | 2013-05-25 | 2014-12-03 | 中山市玫瑰园环境电器有限公司 | Supporting device for rotating type small-size recreation facility |
| CN105650070A (en) * | 2016-04-13 | 2016-06-08 | 浦江特捷锁业有限公司 | Fastening mechanism for elastically fastening |
| CN106512411A (en) * | 2016-11-28 | 2017-03-22 | 芜湖木木游乐设备有限公司 | Supporting device for self-rotating recreation facility |
-
2013
- 2013-05-25 CN CN2013202902434U patent/CN203315725U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174165A (en) * | 2013-05-25 | 2014-12-03 | 中山市玫瑰园环境电器有限公司 | Supporting device for rotating type small-size recreation facility |
| CN105650070A (en) * | 2016-04-13 | 2016-06-08 | 浦江特捷锁业有限公司 | Fastening mechanism for elastically fastening |
| CN106512411A (en) * | 2016-11-28 | 2017-03-22 | 芜湖木木游乐设备有限公司 | Supporting device for self-rotating recreation facility |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140525 |