CN210509945U - Universal ball fixing support - Google Patents
Universal ball fixing support Download PDFInfo
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- CN210509945U CN210509945U CN201921557056.1U CN201921557056U CN210509945U CN 210509945 U CN210509945 U CN 210509945U CN 201921557056 U CN201921557056 U CN 201921557056U CN 210509945 U CN210509945 U CN 210509945U
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- round hole
- plate body
- hole
- mounting bracket
- ball
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Abstract
The utility model discloses an universal ball fixing support, which comprises a first plate body and a second plate body which are arranged in parallel, wherein a locking piece is connected between the first plate body and the second plate body, the first plate body is provided with a first round hole, a second round hole and a third round hole, and the second plate body is provided with a fourth round hole, a fifth round hole and a sixth round hole; the ball heads are respectively arranged between the first round hole and the fourth round hole, between the second round hole and the fifth round hole and between the third round hole and the sixth round hole; the first round hole, the second round hole, the third round hole, the fourth round hole, the fifth round hole and the sixth round hole are respectively provided with openings for clamping the support rod of the ball head. The bracing piece of universal ball not only can be on a parallel with the swing of first plate body, can also be the angle swing with first plate body, go into the opening until the bracing piece card. When the support rods of the three universal balls are clamped into the notches in the same direction, the support rods can be deformed into a triangular support. Compared with the prior art, the utility model discloses structural configuration is reasonable, the swing degree of freedom is high, makes things convenient for the bulb to dismantle alone, and the function is various.
Description
Technical Field
The utility model belongs to the technical field of the support and specifically relates to an universal ball fixed bolster is specifically speaking for fixing universal ball's support.
Background
The universal ball head comprises a ball head and a support rod, for example, as shown in a patent with the publication number of CN207701589U entitled "a universal ball head support structure", the ball head can swing at a certain angle.
The fixing principle of the existing universal ball support is that the ball head of a universal ball is limited to rotate to play a fixing role, in a composite universal adjusting ball support which is named as CN208845567U patent, the ball head of the universal ball is limited to rotate by clamping an upper ball head clamp and a lower ball head clamp together, but due to the limitation of a first plate body where the upper ball head clamp is located and a second plate body where the lower ball head clamp is located, a support rod on the ball head can only rotate along a gap between the upper ball head clamp and the lower ball head clamp, the rotating range is very limited, the structure and the function formed by the ball head and the support are limited, and in addition, after a locking piece is loosened, the two ball heads can be separated from the upper ball head clamp and the lower ball head clamp at the same time.
Disclosure of Invention
The utility model aims to solve the technical problem to the current situation of above-mentioned prior art, and provide structural layout reasonable, the swing degree of freedom is high, makes things convenient for the bulb to dismantle alone, a manifold universal ball fixed bolster of function.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a universal ball fixing support comprises a first plate body and a second plate body which are arranged in parallel, a locking piece is connected between the first plate body and the second plate body, a first round hole, a second round hole and a third round hole are formed in the first plate body, and a fourth round hole, a fifth round hole and a sixth round hole are formed in the second plate body; the ball heads are respectively arranged between the first round hole and the fourth round hole, between the second round hole and the fifth round hole and between the third round hole and the sixth round hole; the first round hole, the second round hole, the third round hole, the fourth round hole, the fifth round hole and the sixth round hole are respectively provided with openings for clamping the support rod of the ball head.
In order to optimize the technical scheme, the adopted measures further comprise:
the first round hole, the second round hole and the third round hole are rotationally and symmetrically distributed on the first plate body; the fourth round hole, the fifth round hole and the sixth round hole are also distributed on the second plate body in a rotational symmetry manner.
The outer contours of the first plate body and the second plate body are respectively of a rotational symmetry structure, and the locking piece is located at the rotation center of the first plate body and the second plate body.
The locking piece comprises a bolt limited on the second plate body and a knob in threaded connection with the bolt, and the knob is arranged on the outer side face of the first plate body in a propping mode.
A sliding part is arranged between the knob and the first plate body.
The sliding part is a plane thrust bearing.
The knob is provided with a nut on the other side surface opposite to the sliding part, and the nut is in threaded connection with the bolt.
The first plate body and the second plate body are respectively provided with a first through hole and a second through hole which are opposite to each other, and the second through hole is provided with internal threads.
The number of the first through holes is three, and the first through holes are rotationally and symmetrically distributed on the first plate body by taking the bolt as the center; the second through holes are three in number and are distributed on the second plate body in a rotational symmetry mode by taking the bolt as the center.
The first through hole and the second through hole are connected with a pin-shaped piece, one end of the pin-shaped piece is provided with an expansion part limited at the outer end of the first through hole, and the other end of the pin-shaped piece is provided with a thread section matched and connected with the internal thread; the ball head is provided with a threaded hole at one side opposite to the support rod.
Compared with the prior art, the universal ball fixing support comprises a first plate body and a second plate body which are arranged in parallel, a locking piece is connected between the first plate body and the second plate body, a first round hole, a second round hole and a third round hole are arranged on the first plate body, and a fourth round hole, a fifth round hole and a sixth round hole are arranged on the second plate body; the ball heads are respectively arranged between the first round hole and the fourth round hole, between the second round hole and the fifth round hole and between the third round hole and the sixth round hole; the first round hole, the second round hole, the third round hole, the fourth round hole, the fifth round hole and the sixth round hole are respectively provided with openings for clamping the support rod of the ball head. The bracing piece of universal ball not only can be on a parallel with the swing of first plate body, can also be the angle swing with first plate body, go into the opening until the bracing piece card. When the support rods of the three universal balls are clamped into the notches in the same direction, the support rods can be deformed into a triangular support. Compared with the prior art, the utility model discloses structural configuration is reasonable, the swing degree of freedom is high, makes things convenient for the bulb to dismantle alone, and the function is various.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the usage state of the present invention;
FIG. 3 is an exploded schematic view of FIG. 1;
FIG. 4 is a front view of FIG. 2;
FIG. 5 is a schematic cross-sectional view A-A of FIG. 4;
fig. 6 is a schematic view of the present invention as a tripod in use;
fig. 7 is a schematic cross-sectional view of the second embodiment.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Fig. 1 to 7 are schematic structural views of the present invention.
Wherein the reference numerals are: the structure comprises a first plate body 1, a first round hole 11, a second round hole 12, a third round hole 13, a first through hole 14, a second plate body 2, a fourth round hole 21, a fifth round hole 22, a sixth round hole 23, a second through hole 24, a bolt 31, a knob 32, a sliding piece 33, a nut 34, a sealing cover 35, a ball head 4, a support rod 41, a notch 5, a pin-shaped piece 6, an expanded part 61 and a threaded section 62.
In one embodiment, as shown in FIGS. 1 to 6,
a universal ball fixing support comprises a first plate body 1 and a second plate body 2 which are arranged in parallel, a locking piece is connected between the first plate body 1 and the second plate body 2, a first round hole 11, a second round hole 12 and a third round hole 13 are formed in the first plate body 1, and a fourth round hole 21, a fifth round hole 22 and a sixth round hole 23 are formed in the second plate body 2; the ball head 4 is arranged between the first round hole 11 and the fourth round hole 21, between the second round hole 12 and the fifth round hole 22, and between the third round hole 13 and the sixth round hole 23; the first round hole 11, the second round hole 12, the third round hole 13, the fourth round hole 21, the fifth round hole 22 and the sixth round hole 23 are respectively provided with a notch 5 for the support rod 41 of the ball head 4 to be clamped in. The support rod 41 of the universal ball can swing in parallel to the first plate body 1 and can also swing at an angle with the first plate body 1 until the support rod 41 is clamped into the corresponding opening 5. When the support rods 41 of the three universal balls are clamped into the notches 5 in the same direction, the support rods can be deformed into a triangular bracket, as shown in fig. 6.
The utility model discloses the device can not only be simultaneously 3 bulb 4 of centre gripping, can also realize 4 independent dismantlements of bulb, and concrete operation is: the locking piece is gradually loosened, 3 ball heads 4 are loosened simultaneously, only one ball head 4 needs to be pulled out from the notch 5, and the rest ball heads 4 are still retained in the original position. Compared with the prior art, the utility model discloses structural configuration is reasonable, the swing degree of freedom is high, makes things convenient for the dismantlement alone of bulb 4, and the function is various.
In the embodiment, the first circular hole 11, the second circular hole 12 and the third circular hole 13 are distributed on the first plate body 1 in a rotational symmetry manner; the fourth, fifth and sixth circular holes 21, 22, 23 are also arranged on the second plate body 2 in a rotationally symmetrical manner.
In the embodiment, the outer contours of the first plate 1 and the second plate 2 are respectively in a rotational symmetry structure, and the locking member is located at the rotation center of the first plate 1 and the second plate 2. First plate body 1 and second plate body 2 are rotational symmetry structure respectively, and the atress is even when the locking piece is located the centre of rotation of first plate body 1 and second plate body 2 and can guarantee locking first plate body 1 and second plate body 2.
In an embodiment, the locking member includes a bolt 31 retained on the second plate 2, and a knob 32 threadedly coupled to the bolt 31, wherein the knob 32 is disposed on an outer side surface of the first plate 1.
In the embodiment, a sliding member 33 is disposed between the knob 32 and the first plate 1. The slider 33 prevents friction from occurring with the first plate 1 during the locking of the knob 32.
In an embodiment, the sliding member 33 is a flat thrust bearing. The flat thrust bearing is selected to minimize friction and to enable more stable rotation of the knob 32 than oil seals and other resistance reducing parts.
In the embodiment, the knob 32 is provided with a nut 34 on the opposite side of the slider 33, and the nut 34 is screwed to the bolt 31. The nut 34 can prevent the bolt 31 from coming off in the case where the first plate body 1 and the second plate body 2 are released from the pressing force.
In the embodiment, a sealing cover 35 is arranged on the end face of the knob 32, and the sealing cover 35 is used for shielding the nut 34; the ball 4 is provided with a threaded hole 42 on the side opposite to the support rod 41.
In the second embodiment, as shown in fig. 6,
the structure of the present embodiment is similar to that of the first embodiment, except that the first plate body 1 and the second plate body 2 are respectively provided with a first through hole 14 and a second through hole 24 which are opposite to each other, and the second through hole 24 is provided with an internal thread. When the support rods 41 of the three universal balls are clamped into the notches 5 in the same direction, the support rods can be deformed into a triangular support, as shown in fig. 6, at this time, the second through hole 24 can be matched with other supports or universal balls in a threaded mode, and the using mode of the support is expanded.
In this embodiment, the number of the first through holes 14 is three, and the first through holes are distributed on the first plate body 1 in a rotational symmetry manner with the bolt 31 as a center; the number of the second through holes 24 is three, and the second through holes are distributed on the second plate body 2 in a rotational symmetry manner with the bolt 31 as a center.
In the third embodiment, as shown in fig. 7,
the structure of the present embodiment is similar to that of the first embodiment, except that the pin-shaped member 6 is connected to the first through hole 14 and the second through hole 24, one end of the pin-shaped member 6 is provided with an expanded portion 61 limited at the outer end of the first through hole 14, and the other end is provided with a threaded section 62 matched with the internal thread of the second through hole 24. The pin 6 prevents the relative rotation of the first panel 1 and the second panel 2 about the bolt 31 during the locking of the device. Because the pin-shaped piece 6 has a certain connecting effect on the first plate body 1 and the second plate body 2, the pin-shaped piece 6 is also three and is rotationally symmetrically distributed by taking the bolt 31 as the center, so that the connecting stress of the first plate body 1 and the second plate body 2 is uniform.
While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides an universal ball fixed bolster, includes parallel arrangement's first plate body (1) and second plate body (2), first plate body (1) with second plate body (2) between be connected with retaining member, characterized by: a first round hole (11), a second round hole (12) and a third round hole (13) are formed in the first plate body (1), and a fourth round hole (21), a fifth round hole (22) and a sixth round hole (23) are formed in the second plate body (2); the ball head (4) is arranged between the first round hole (11) and the fourth round hole (21), between the second round hole (12) and the fifth round hole (22), and between the third round hole (13) and the sixth round hole (23) respectively; the ball head is characterized in that the first round hole (11), the second round hole (12), the third round hole (13), the fourth round hole (21), the fifth round hole (22) and the sixth round hole (23) are respectively provided with a notch (5) for clamping a support rod (41) of the ball head (4).
2. The gimbal ball mounting bracket of claim 1, wherein: the first round hole (11), the second round hole (12) and the third round hole (13) are distributed on the first plate body (1) in a rotational symmetry manner; the fourth round hole (21), the fifth round hole (22) and the sixth round hole (23) are also distributed on the second plate body (2) in a rotational symmetry manner.
3. The gimbal ball mounting bracket of claim 2, wherein: the outer contours of the first plate body (1) and the second plate body (2) are respectively of a rotational symmetry structure, and the locking pieces are located at the rotation centers of the first plate body (1) and the second plate body (2).
4. A gimbaled ball mount according to claim 3, wherein: the retaining member include spacing in bolt (31) of second plate body (2) to and screw-thread fit in knob (32) of bolt (31), knob (32) top locate the lateral surface of first plate body (1).
5. The gimbal ball mounting bracket of claim 4, wherein: a sliding part (33) is arranged between the knob (32) and the first plate body (1).
6. The gimbal ball mounting bracket of claim 5, wherein: the sliding part (33) is a plane thrust bearing.
7. The gimbal ball mounting bracket of claim 6, wherein: the knob (32) is provided with a nut (34) at the other side surface opposite to the sliding part (33), and the nut (34) is in threaded connection with the bolt (31).
8. The gimbal ball mounting bracket of claim 7, wherein: the first plate body (1) and the second plate body (2) are respectively provided with a first through hole (14) and a second through hole (24) which are opposite to each other, and the second through hole (24) is provided with internal threads.
9. The gimbal ball mounting bracket of claim 8, wherein: the number of the first through holes (14) is three, and the first through holes are rotationally and symmetrically distributed on the first plate body (1) by taking the bolt (31) as a center; the number of the second through holes (24) is three, and the second through holes are rotationally and symmetrically distributed on the second plate body (2) by taking the bolt (31) as a center.
10. The gimbal ball mounting bracket of claim 9, wherein: the first through hole (14) and the second through hole (24) are connected with a pin-shaped part (6), one end of the pin-shaped part (6) is provided with an expanded part (61) limited at the outer end of the first through hole (14), and the other end of the pin-shaped part is provided with a threaded section (62) matched and connected with the internal thread; the ball head (4) is provided with a threaded hole (42) at one side opposite to the support rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921557056.1U CN210509945U (en) | 2019-09-19 | 2019-09-19 | Universal ball fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921557056.1U CN210509945U (en) | 2019-09-19 | 2019-09-19 | Universal ball fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210509945U true CN210509945U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921557056.1U Active CN210509945U (en) | 2019-09-19 | 2019-09-19 | Universal ball fixing support |
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| Country | Link |
|---|---|
| CN (1) | CN210509945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062550A (en) * | 2021-04-13 | 2021-07-02 | 广东玛格家居有限公司 | A universal leveling prefabricated wall panel structure and construction method thereof |
-
2019
- 2019-09-19 CN CN201921557056.1U patent/CN210509945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062550A (en) * | 2021-04-13 | 2021-07-02 | 广东玛格家居有限公司 | A universal leveling prefabricated wall panel structure and construction method thereof |
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