CN101837763A - Movable support - Google Patents
Movable support Download PDFInfo
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- CN101837763A CN101837763A CN201010105517A CN201010105517A CN101837763A CN 101837763 A CN101837763 A CN 101837763A CN 201010105517 A CN201010105517 A CN 201010105517A CN 201010105517 A CN201010105517 A CN 201010105517A CN 101837763 A CN101837763 A CN 101837763A
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- CN
- China
- Prior art keywords
- movable support
- junction surface
- spheroid
- tumbler
- bearing seat
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Abstract
The invention discloses a movable support, comprising a bearing seat, an adjusting assembly and a binding unit. The adjusting assembly comprises a case, a rotational component, a clamping element and a sphere. The case is connected on the bearing seat, the rotational component is pivoted on the case, the rotational component and the clamping element clamp the sphere in, and the binding unit is fixed on the sphere. Thus, the rotation of the rotational component and the case is adjusted on the bearing seat, and the binding unit rotates on the case by virtue of the sphere, so that the movable support of the invention can adjust position in a multidirectional way.
Description
Technical field
The present invention relates to a kind of support, but particularly relate to a kind of movable support with multiaxis to the adjustment angle.
Background technology
See also Fig. 1, Figure 1 shows that existing tressel schematic appearance.Existing tressel only reaches angular turn with single structure 10 mostly at the angular adjustment of load bearing seat 11, does the rotation of angle in limited stroke, and can't make multi-angle or multiaxis to rotating and displacement.
So-called single structure 10, promptly the end with an anchor shaft 101 is connected on the sucker 30, and the other end connects a card ball joint 102, and the permanent seat 103 of this card ball joint is directly fixed on the load bearing seat 11.Permanent seat 103 applies a friction force and gives card ball joint 102, makes ball-type Hooke's coupling 102 can bear load bearing seat 11 and places article on the load bearing seat 11.
The shortcoming of this single structure is: be subject to the size of permanent seat 103 opening parts, cause the activity point of view of anchor shaft 101 limited; Moreover permanent seat 103 is to be directly fixed on the load bearing seat 11, and sucker 30 also is fixed on the anchor shaft 101, on reality is used, can't do the action of displacement.
In addition, be the article on energy support activities frame and the tressel, the friction force that permanent seat 103 is applied is bigger usually, therefore need apply big strength during angular adjustment, if in action (as: in the driving), user's (chaufeur) is divert one's attention, cause danger.
Summary of the invention
Because above-mentioned existing problem, one object of the present invention is providing a kind of multiaxis to movable support with exactlying, solving existing tressel only with the single structure device, and the angular turn of restricted structure stroke and the problem of suitable single type only.
According to this purpose of the present invention, a kind of movable support is proposed, comprise a load bearing seat, an adjustment external member and a combining unit, wherein adjust external member and comprise a housing, a tumbler, a clamping element and a spheroid.Housing is connected on the load bearing seat, and tumbler is hubbed on the housing, and between tumbler and clamping element, and combining unit is connected on the spheroid spheroid by clamping, and wherein, load bearing seat is to rotate with respect to combining unit by adjusting external member.
Wherein, housing is provided with one first through hole and one first junction surface, the first through hole periphery is located at first junction surface, tumbler has one first lug boss and one second junction surface, second junction surface is arranged at around the first lug boss bottom, first junction surface and the second junction surface butt, and first lug boss is protruding is exposed to outside first through hole.The second junction surface periphery of tumbler is provided with the flute profile body, at least one first hold down groove is set around first junction surface of housing, and in each first hold down groove first elastic body is set respectively, each first hold down groove is controlled its in-to-in first elastic body stroke, when tumbler when housing rotates, each first elastic body protrudes out respectively and is resisted against between the wantonly two flute profile bodies, makes tumbler reach obvious paragraph sense and fixing.
Again, clamping element is provided with an abutting part and one the 3rd junction surface, and abutting part bottom periphery is located at the 3rd junction surface, wherein, first lug boss of tumbler can ccontaining spheroid, and the abutting part that passes through clamping element engages spheroid, and the 3rd junction surface butt second junction surface, between clamping element and tumbler, then tumbler and clamping element provide friction force to spheroid with the spheroid clamping, but make spheroid support bearing seat, and make load bearing seat can do the multi-angle rotation, and have one second through hole in the spheroid, one second fixation kit can be set, be the secure bond unit, and can change combining unit according to environment for use.
Moreover, load bearing seat has corresponding two chutes, wherein, be provided with tooth type structures at least one chute, the sides adjacent that is provided with the chute of tooth type structures with load bearing seat in the housing is provided with second hold down groove, and is provided with second elastic body in second hold down groove, second hold down groove is controlled the second elastomeric stroke, make the tooth type structures in the chute of the second elastic body contact load bearing seat reciprocating, control load bearing seat body reaches obvious paragraph sense and fixing in the Y-axis upper and lower displacement.
From the above, according to movable support of the present invention, it can have one or more following advantages:
(1) this movable support can be made multiaxis to the displacement and the rotation that reach multi-angle, solves the problem that existing single structure angle is subject to the structure stroke.
(2) the replaceable combining unit of this movable support solves the problem that only is suitable for single machine, and sharing is strong.
Description of drawings
Fig. 1 is existing tressel schematic appearance;
Fig. 2 is an embodiment exploded drawings of movable support of the present invention;
Fig. 3 is that the Y-axis of movable support of the present invention is to displacement structure figure;
Fig. 4 is that the Y-axis of movable support of the present invention is to displacement diagram (one);
Fig. 5 is that the Y-axis of movable support of the present invention is to displacement diagram (two);
Fig. 6 is the adjustment external member scheme drawing () of movable support of the present invention;
Fig. 7 is the adjustment external member scheme drawing (two) of movable support of the present invention;
Fig. 8 is the adjustment external member section-drawing () of movable support of the present invention;
Fig. 9 is the adjustment external member section-drawing (two) of movable support of the present invention;
Figure 10 is the combining unit section-drawing () of movable support of the present invention; And
Figure 11 is the combining unit section-drawing (two) of movable support of the present invention.
Primary clustering nomenclature wherein:
10: single structure; 101: anchor shaft;
102: card ball joint; 103: permanent seat;
11: load bearing seat; 111: slipmat;
112: the first chutes; 113: the second chutes;
114: the first tooth type structures; 115: the second tooth type structures:
21: housing; 211: the first through holes;
212: the first junction surfaces; 2121: the first joint units;
213,215: the second elastic bodys; 214,216: the second hold down grooves;
217: the first elastic bodys; 218: the first hold down grooves;
22: tumbler; 221: the first lug bosses;
222: the second junction surfaces; 223: the flute profile body;
224: the second joint units; 225: screw;
226: the first openings; 227: the second openings;
23: spheroid; 231: the second through holes;
232: the second grooves; 233: the three grooves;
24: clamping element; 240: abutting part;
241: the second lug bosses; 242: the first grooves;
243: the three junction surfaces; 244: the three through holes;
25: the first fixation kits; 26: the second fixation kits;
27: film; 30: sucker;
31: combining unit 2: adjust external member
The specific embodiment
See also Fig. 2, Figure 2 shows that an embodiment exploded drawings of movable support of the present invention.The movable support of present embodiment comprises load bearing seat 11, adjusts external member 2 and combining unit 31, wherein adjusts external member 2 and comprises housing 21, tumbler 22, spheroid 23, clamping element 24, first fixation kit 25, second fixation kit 26, first elastic body 217, second elastic body 213 and 215 and film 27.
What also be provided with first through hole, 211, the first through holes 211 on its middle shell 21 also is provided with first junction surface 212 on every side, and further, first junction surface 212 can be provided with first joint unit 2121.In addition, on the load bearing seat 11 slipmat 111 can be set, make the unlikely slippage of article of placing on the load bearing seat 11.
See also Fig. 3 and Fig. 4, the Y-axis that is depicted as movable support of the present invention to the Y-axis of displacement structure figure and movable support of the present invention to displacement diagram (one).The both sides of load bearing seat 11 also are respectively equipped with chute, and also are provided with tooth type structures at least one chute.The chute of load bearing seat 11 both sides is represented with first chute 112 and second chute 113 respectively in the present embodiment, and the tooth type structures in the chute is respectively with first tooth type structures 114 and 115 expressions of second tooth type structures.
First tooth type structures 114 is set in first chute 112, second tooth type structures 115 is set in second chute 113, housing 21 is arranged between first chute 112 and second chute 113 versatilely, and the housing 21 and first chute 112 and second chute, 113 bonded assembly both sides are provided with second hold down groove 214,216 respectively, and second elastic body 213,215 is separately positioned in second hold down groove 214,216.
See also Fig. 4 and Fig. 5, wherein Fig. 5 for the Y-axis of movable support of the present invention to displacement diagram (two).Housing 21 in first chute 112 and second chute, 113 intercropping Y-axis to displacement, and second elastic body, 213 contacts, first tooth type structures 114, second elastic body, 215 contacts, second tooth type structures 115, in addition, second hold down groove 214,216 is controlled the stroke of second elastic body 213,215 respectively, when making housing 21 on load bearing seat 11, make Y-motion, by second elastic body 213,215 wantonly two adjacent tooth type structures in contact first tooth type structures 114 and second tooth type structures 115 respectively, and reach obvious paragraph sense and fix (as shown in Figure 3).
See also Fig. 2, Fig. 6 and Fig. 7 again, wherein Fig. 6 is the adjustment external member scheme drawing () of movable support of the present invention, and Fig. 7 is the adjustment external member scheme drawing (two) of movable support of the present invention.Wherein tumbler 22 comprises that second junction surface 222 and first lug boss, 221, the second junction surfaces 222 are located at around first lug boss, 221 bottoms, and can more be provided with second joint unit 224 on second junction surface 222.First lug boss 221 is arranged in first through hole 211 of housing 21, and protrude in outside first through hole 211,222 butts, first junction surface 212, second junction surface then, and further make upper surface butt first joint unit 2121 of second joint unit 224, make tumbler 22 relatively housing 21 do rotation.Wherein, second junction surface 224 can be a disk.
See also Fig. 7 again, second junction surface, 222 peripheries are a plurality of flute profile bodies 223 of winding also, housing 21 is provided with a plurality of first hold down grooves 218 around first junction surface 212, and one first elastic body 217 is set respectively in each first hold down groove 218, and each first elastic body 217 protrudes out between the adjacent wantonly two flute profile bodies 223.
See also Fig. 6 to Fig. 8, wherein spheroid 23 has second through hole 231, and first lug boss 221 of tumbler 22 has first opening 226 and second opening, 227, the first lug bosses, 221 ccontaining spheroids 23, second through hole, 231 protruding being exposed to outside first opening 226 of spheroid 23.Further, an end of second through hole 231 can be provided with second groove 232, and the other end then can be provided with the 3rd groove 233 (shown in the 8th figure), wherein, and the 3rd groove 233 protruding being exposed to outside first opening 226 of spheroid 23.
Clamping element 24 is provided with abutting part 240, and abutting part 240 can be connected to spheroid 23.Abutting part 240 also comprises second lug boss 241, the inner edge of second lug boss 241 is provided with first groove 242, first groove, 242 ccontaining part spheroids 23, and second lug boss, 241 bottom peripheries are provided with the 3rd junction surface 243, the upper surface at the 3rd junction surface 243 222 bottoms, second junction surface that recline, but make clamping element 24 and tumbler 22 clamping spheroids 23.Wherein second junction surface 222 also can be provided with a plurality of screws 225, the 3rd junction surface 243 is provided with a plurality of the 3rd through hole 244 relative screws 225, pass each the 3rd through hole 244 respectively by a plurality of first fixation kits (as: screw) 25, and sealed with each screw 225, make more closely clamping spheroid 23 of clamping element 24 and tumbler 22.Wherein, the 3rd junction surface 243 can be a disk.And in this embodiment, the big I at the 3rd junction surface 243 when the 3rd junction surface 243 is engaged in second junction surface 222, can make a plurality of flute profile bodies 223 protruding being exposed to outside the 3rd junction surface 243 that are arranged at second junction surface less than second junction surface.
See also Fig. 9, Fig. 9 is the adjustment external member section-drawing (two) of movable support of the present invention.Wherein, second fixation kit 26 passes second through hole 231, and an end of second fixation kit 26 is embedded in second groove 232, and the other end protrudes in outside the 3rd groove 233, submerge the 3rd groove 233 and engage with second fixation kit 26 of one end of combining unit 31 is fixed on the spheroid 23.Wherein, combining unit 31 can be sucker or anchor clamps (shown in Figure 10,11).
Finish when adjusting external member 2 assemblings, can seal housing 21 by a film 27, all parts of adjusting external member 2 are limited in the housing 21, and make the displacement of housing 21 between first chute 112 and second chute 113 more smooth and easy.
Because movable support of the present invention is with structures such as spheroid, chute and gears, and the collocation elastic body, to finish the load bearing seat multiaxis, non-with existing single structure load bearing seat angular adjustment, to reach the higher usability of tressel to the displacement and the rotation that reach multi-angle.
Another usefulness of the present invention is and can changes combining unit with demand, is suitable for different types of machines, more promotes the sharing of tressel.
The above only is an illustrative, but not is restricted person.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the appended claim its equivalent modifications of carrying out or change.
Claims (10)
1. movable support is characterized in that comprising:
One load bearing seat;
One adjusts external member, comprising:
One housing is connected on the described load bearing seat;
One tumbler is articulated on the described housing;
One clamping element is connected with described tumbler;
One spheroid, by clamping between described tumbler and described clamping element; And
One combining unit is connected on the described spheroid;
Wherein, described load bearing seat is to rotate with respect to described combining unit by described adjustment external member.
2. movable support as claimed in claim 1, the described housing that it is characterized in that described adjustment external member is provided with one first through hole, around described first through hole, has one first junction surface, and described tumbler has one first lug boss, be provided with one second junction surface around the bottom of described first lug boss, and the upper surface at described second junction surface is connected to described first junction surface, makes described first lug boss be arranged in described first through hole.
3. movable support as claimed in claim 2, the periphery that it is characterized in that described second junction surface is provided with a plurality of flute profile bodies, and comprise at least one first hold down groove around described first junction surface, be provided with one first elastic body in described first hold down groove, and described first elastic body protrudes out and is resisted against between the wantonly two adjacent described flute profile bodies.
4. movable support as claimed in claim 2 is characterized in that described first lug boss of described tumbler has more one first opening, and described spheroid is placed in described first lug boss, and described spheroid to be that part is protruding be exposed to outside described first opening.
5. movable support as claimed in claim 4, described first lug boss that it is characterized in that described tumbler also has one second opening, described second opening is opened in a side of described relatively first opening, described clamping element is provided with an abutting part, and described abutting part wears described second opening and is engaged in described spheroid.
6. movable support as claimed in claim 5 is characterized in that described clamping element also has one the 3rd junction surface, is arranged at around the described abutting part bottom, and the upper surface at described the 3rd junction surface is engaged in the lower surface at described second junction surface.
7. movable support as claimed in claim 2, it is characterized in that described spheroid has one second through hole, be arranged in described first through hole of described second through hole and described tumbler by a fixation kit, make described combining unit in conjunction with being connected in described spheroid.
8. movable support as claimed in claim 1 is characterized in that described load bearing seat comprises corresponding two chutes, and described housing is mounted slidably between described two chutes.
9. movable support as claimed in claim 8 is characterized in that at least one chute of described two chutes is provided with a tooth type structures.
10. movable support as claimed in claim 9, it is characterized in that described housing comprises at least one second hold down groove and at least one second elastic body, described second hold down groove is arranged at the side that described housing correspondence is provided with described at least one chute of described tooth type structures, described elastic body is arranged in described second hold down groove, and the described tooth type structures of the described second elastic body contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010105517A CN101837763A (en) | 2010-02-04 | 2010-02-04 | Movable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010105517A CN101837763A (en) | 2010-02-04 | 2010-02-04 | Movable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101837763A true CN101837763A (en) | 2010-09-22 |
Family
ID=42741505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010105517A Pending CN101837763A (en) | 2010-02-04 | 2010-02-04 | Movable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101837763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019154225A1 (en) * | 2018-02-11 | 2019-08-15 | 比亚迪股份有限公司 | Display screen assembly and vehicle comprising same |
-
2010
- 2010-02-04 CN CN201010105517A patent/CN101837763A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019154225A1 (en) * | 2018-02-11 | 2019-08-15 | 比亚迪股份有限公司 | Display screen assembly and vehicle comprising same |
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| PB01 | Publication | ||
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Application publication date: 20100922 |