TWM529100U - Curved support device - Google Patents

Description

Curved support device

This creation relates to a support device, in particular a curved support device.

According to the conventional supporting device, especially the supporting device of the display device, the complicated sliding mechanism is used to achieve the vertical lifting effect; however, such a complicated sliding mechanism will make the cost cannot be effectively reduced. Therefore, the author is concentrating on research and using the application of theory, and proposes a creation that is reasonable in design and effective in improving the above problems.

The main object of the present invention is to provide an arcuate support device that achieves the effect of adjusting the angle of the device disposed thereon in a relatively low cost manner.

In order to achieve the above object, the present invention provides an arc-shaped supporting device comprising: a base, an arc-shaped support member, an arc-shaped sliding member and an adjusting unit. The curved support member is disposed on the base, and one side of one end of the curved support member is recessed inwardly to form an arc-shaped sliding groove, and the arc-shaped support member forms two side walls of the arc-shaped sliding groove, respectively having a fixing portion, and each has a fixing portion At least a portion of the fixing portion corresponds to the curved sliding groove. The curved sliding member is disposed in the curved sliding groove and can slide in the curved sliding groove. The two sides of the curved sliding member are respectively formed with a guiding hole, and one end of the curved sliding member is formed with a convex one. To the top, the top of the abutting portion can abut against the side of the fixing portions, and restrict the movement of the arcuate sliding member relative to the arcuate sliding groove. The adjusting unit is disposed on the fixing portion and the guiding holes to selectively fix the curved sliding member and the curved supporting member to each other.

The beneficial effects of the creation may be: through the curved sliding member and the curved sliding groove The user operates the display device disposed on the curved sliding member, and when the curved sliding member moves in the curved sliding groove, the angle of the display device can be changed correspondingly, and the curved shape can simultaneously achieve beautiful appearance. efficacy.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are only for reference and description, and are not intended to limit the creation.

1‧‧‧Arc support device

10‧‧‧Base

101‧‧‧Second curved trunking

20‧‧‧arc support

20a‧‧‧curved sliding groove

20b‧‧‧ openings

201‧‧‧ side wall

21‧‧‧ Fixed Department

211‧‧‧Perforation

22‧‧‧stop

30‧‧‧Arc sliding parts

31‧‧‧Fixed plates

301‧‧‧ Guide hole

302‧‧‧ Limit slot

303‧‧‧ arrive at the top

304‧‧‧First curved trunking

40‧‧‧Adjustment unit

41‧‧‧Locker

41’‧‧‧ Pulling structure

42‧‧‧ bolt

43‧‧‧ lining

44‧‧‧Rotary axis

50‧‧‧Shaped cover

60‧‧‧shell

61‧‧‧ bottom cover

62‧‧‧ curved top cover

L‧‧‧ radial axis

L1‧‧‧ first direction

L2‧‧‧ second direction

P1‧‧‧ first plane

P2‧‧‧ second plane

P3‧‧‧ third plane

CP‧‧‧cut plane

D‧‧‧ display device

θ 1 , θ 2‧‧‧ angle

FIG. 1 is a schematic view of a curved display device carrying display device according to the present invention.

Figure 2 is an exploded perspective view of the curved support device of the present invention.

3 and 4 are exploded views of the curved support member, the curved sliding member and the adjusting unit of the curved support device of the present invention.

FIG. 5 is a schematic view showing the combination of the arc-shaped support member, the curved sliding member and the adjusting unit of the arc-shaped supporting device of the present invention.

Figure 6 is a partially exploded perspective view of the arcuate support device of the present invention.

Figure 7 is a schematic view of the curved slider of the curved support device of the present invention.

Figure 8 is a bottom plan view of the curved support device of the present invention.

Figure 9 is a cross-sectional view of the arcuate support device of the present invention.

10 and 11 are partial exploded views of another embodiment of the curved support device of the present invention.

Figure 12 is a schematic view of the assembly of Figure 10.

13 to 15 are side views of the operation of the curved support device of the present invention.

The embodiments of the curved support device of the present invention are described below by way of specific specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention by the contents disclosed in the present specification. The present invention may also be implemented or applied by other specific examples. The details of the present specification may also be based on different viewpoints and applications, and various modifications and changes may be made without departing from the spirit of the present invention. The drawing of this creation is only a brief description, not based on the actual size, that is, it does not reflect the relevant The actual size of the composition will be described first. The following embodiments are intended to further explain the scope of this creation, but do not limit the scope of the creation in any way.

Please refer to FIG. 1 and FIG. 2 together. FIG. 1 is a schematic view of the curved support device of the present invention supporting a display device D. FIG. 2 is an exploded perspective view of the curved support device. As shown, the curved support device 1 includes a base 10, an arcuate support member 20, an arcuate slide member 30, an adjustment unit 40, a curved cover 50, a housing 60, and a bottom cover 61. And a curved top cover 62. The arcuate support member 20 is disposed uprightly connected to the base 10. The arcuate slide member 30 is slidably disposed at one end of the arcuate support member 20. The housing 60, the bottom cover 61 and the curved top cover 62 are respectively disposed on the cover. The curved support member 20 and the periphery of the base 10.

Further, as shown in FIG. 3 to FIG. 5, one end of one end of the curved support member 20 is concavely formed with an arcuate sliding groove 20a, and the end of the curved support member 20 is formed with an opening 20b, and is curved. The supporting member 20 defines two oppositely disposed side walls 201 of the curved sliding groove 20a, respectively having a fixing portion 21, at least a portion of each of the fixing portions 21 correspondingly located in the curved sliding groove 20a, and each fixing portion 21 has a perforation 211. In practical applications, the degree of bending of the curved support member 20 can be designed according to requirements, which is not limited to the shape shown in the figure; the shape of the curved sliding groove 20a can also be changed according to requirements, not limited to The rectangular groove structure shown in the figure may be a circular arc structure in other embodiments.

One end of the curved sliding member 30 is provided with a fixing plate member 31 (the fixing plate member 31 may be integrally formed with the curved sliding member 30, or may be additionally fixedly disposed on the curved sliding member 30) for The display device D (shown in FIG. 1) or the objects to be supported by the curved support device 1 are fixed to each other. The two sides of the curved sliding member 30 are respectively formed with a guiding hole 301, and the two guiding holes 301 are in communication with each other; the two sides of the curved sliding member 30 are adjacent to the position of the guiding hole 301, and a concave portion is respectively formed therein. The groove 302 is formed, and the curved slider 30 is opposite to the end on which the fixed plate member 31 is formed, and a convex abutting top 303 is formed correspondingly. The length of the guiding hole 301 and the limiting slot 302 relative to the curved sliding member 30 can be changed according to requirements. Only one of the exemplary aspects is shown in the figure, and is not limited thereto.

When the curved sliding member 30 is correspondingly disposed in the curved sliding groove 20a, the two fixing portions 21 are correspondingly disposed in the two limiting slots 302 of the curved sliding member 30; and when the curved sliding member 30 is curved When sliding in the sliding groove 20a, the fixing portions 21 will move relative to the limiting grooves 302, thereby facilitating the movement of the curved sliding member 30 stably in the curved sliding groove 20a. In addition, when the curved sliding member 30 is disposed in the curved sliding groove 20a, the through holes 211 of the two fixing portions 21 will correspond to the two guiding holes 301 of the curved sliding member 30, and the through holes 211 will be The guide holes 301 communicate with each other. It is worth mentioning that when the curved sliding member 30 is disposed in the curved sliding groove 20a, the abutting top 303 of the end of the curved sliding member 30 will be correspondingly disposed at a position where the two fixing portions 21 are away from the opening 20b, thereby transmitting the curved shape. The abutting top 303 of the slider 30 and the two fixing portions 21 of the curved slider 30 can abut each other to restrict the range of movement of the curved slider 30 in the curved sliding groove 20a.

The adjusting unit 40 includes a locking member 41 (such as a nut), a bolt 42 and a plurality of linings 43. The bolts 42 are sleeved with the linings 43 and the bolts 42 can pass through the through holes 211 and the guides. The holes 301 are located, and the linings 43 are corresponding to one side of each of the fixing portions 21. When the lock 41 is rotated relative to the bolt 42 about the axis of the bolt 42, the lock 41 and the head of the bolt 42 can respectively press the linings 43 to change the two fixing portions 21 and the curved slider 30, respectively ( The friction between the side walls of the limiting groove 302) is formed. Thereby, the relevant producer can change the friction between the two fixing portions 21 and the curved sliding member 30 through the adjusting unit 40, so that the curved sliding member 30 can be operated by the user, correspondingly stopping in the curved sliding groove. Any position of 20a.

In an actual application, in order to prevent the curved sliding member 30 from being detached from the curved sliding groove 20a when sliding in the curved sliding groove 20a, the outer periphery of the curved supporting member 20 may further be provided with a curved cover 50, the curved cover 50 may be fixedly disposed at one end of the curved support member 20 formed with the curved sliding groove 20a, and correspondingly shield the curved sliding groove 20a and the curved sliding member 30 disposed in the curved sliding groove 20a to avoid The curved slider 30 is separated from the curved sliding groove 20a during sliding. Of course, it is not limited to The arcuate cover 50 is disposed to prevent the arcuate slider 30 from coming off the arcuate sliding groove 20a. For example, the arcuate support member 20 may be formed at one end of the two side walls 201 of the arcuate sliding groove 20a, and mutually extend to each other. An extension (not shown) is provided to correspond to the shielding portion of the arcuate sliding groove 20a, thereby preventing the arcuate slider 30 from coming off the arcuate sliding groove 20a through the extensions.

Referring to FIG. 2, the base 10 may be integrally formed with the curved support member 20, or in other implementations, the curved support member 20 and the base 10 may be separately provided components, and two of them. They are connected to each other by locking or snapping. The outer shape and the size of the base 10 can be designed according to actual needs. Preferably, the base 10 can also have a curved outer shape. In addition, in the embodiment illustrated in the figure (the arc-shaped support member 20 and the base 10 are integrally formed), the outer periphery of the curved support member 20 and the base 10 may be further provided with a housing 60 and a bottom cover 61. And a curved top cover 62, so that the base 10, the curved support member 20 and the curved sliding member 30 have relatively good protection; preferably, the position of the curved support member 20 provided with the adjustment unit 40 may be corresponding It is disposed in the casing 60 and is covered by the casing 60 and the curved cover 50 without being exposed.

Specifically, please refer to FIG. 7 to FIG. 9. In a preferred embodiment, one side of the curved slider 30 (the curved slider 30 corresponds to the bottom of the curved sliding groove 20a). One side) may be concavely formed with a first curved wire groove 304, and one side of the base 10 may be inwardly recessed to form a second curved wire groove 101, and the second curved wire groove 101 and the arc The sliding grooves 20a communicate with each other. Wherein, when the curved sliding member 30 is correspondingly disposed in the curved sliding groove 20a, the first curved linear groove 304, the curved sliding groove 20a and the second curved linear groove 101 communicate with each other, whereby the display device D ( The associated wire material as shown in FIG. 1 can be embedded in the first curved wire groove 304, the curved sliding groove 20a, and the second curved wire groove 101. In the actual application, the curved sliding member 30 is opposite to the end formed with the abutting top 303, and a hole (not shown) through which the relevant wire is inserted may be formed according to requirements.

It is worth mentioning that, referring to FIG. 5, preferably, the diameter of the second curved slot 101 The width is smaller than the radial width of the arcuate sliding groove 20a, and the arcuate support member 20 is formed with a stop portion 22 at a position where the arcuate sliding groove 20a and the second curved wire groove 101 are connected to each other, thereby When the curved slider 30 slides in the direction of the base 10, the stopper portion 22 can abut against the abutting top 303 of the curved slider 30 so that the curved slider 30 can no longer move toward the base 10. In other words, the range of movement of the curved slider 30 in the curved sliding groove 20a corresponds to the distance from the two fixing portions 21 of the curved support 20 to the stopper 22.

Referring to FIG. 10 to FIG. 12 , in other implementations, the adjusting unit 40 further includes a rotating shaft 44 , and the locking member 41 can be an undocking structure 41 ′, and the yoke structure 41 ′ and the rotating shaft 44 are mutually Connected and rotatably disposed at one end of the bolt 42 whereby the yoke structure 41' can be rotated about a radial axis L perpendicular to the axis of the bolt 42 to selectively extend toward the arcuate support member The direction of rotation of 20; when the yoke structure 41' is rotated toward the arcuate support member 20, the yoke structure 41' and the head of the bolt 42 can respectively press the linings 43 to change the two fixing portions 21 and the curved shape. Friction between the sides of the slider 30.

Specifically, as shown in FIG. 12, when the yoke structure 41' is rotated toward the curved support 20 and correspondingly abuts against one side of the housing 60, the yoke structure 41' will be separate from the head of the bolt 42. The linings 43 are pressed to increase the friction between the fixing portions 21 and the side walls of the curved sliding members 30 corresponding thereto, and the curved sliding members 30 and the curved supporting members 20 are fixed to each other. When the user wants to slide the curved slider 30 relative to the curved support 20, the user may rotate the yoke structure 41' away from the housing 60, thereby causing the yoke structure 41' to The heads of the bolts 42 no longer press the linings 43 and the arcuate slides 30 can again move relative to the curved supports 20.

Referring to Figures 13 through 15, together, a side view of the curved support device is shown. As shown in FIG. 13 and FIG. 3, in a practical implementation, a first plane P1 of the fixed plate member 31 of the curved sliding member 30 may be substantially perpendicular to the curved sliding member 30 adjacent to the fixed plate member 31. The tangent plane CP of the outer surface (as shown in Figure 14). Base 10 It is placed on a second plane P2, and the angle θ1 of the second plane P2 and the first plane P1 sandwiching one side of the curved support 20 is preferably less than 90 degrees (an acute angle). As shown in FIG. 14 and FIG. 5, when the abutting top 303 of the curved sliding member 30 abuts against one side of the two fixing portions 21, a third plane P3 where the fixing plate member 31 is located and the base 10 are located. The second plane P2, the angle θ2 of which is disposed on one side of the curved support 20 is preferably greater than 90 degrees (obtuse angle). Thereby, as shown in FIG. 15, when the curved slider 30 is moved in the arcuate sliding groove 20a, the display device D fixedly disposed on the fixed plate member 31 of the curved slider 30 will be first The direction L1 or the second direction L2 is rotated, so that the corresponding state is a state of leaning back or leaning forward.

The above description is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, any equivalent technical changes made by using the present specification and the contents of the schema are included in the scope of protection of the present creation. .

20‧‧‧arc support

20a‧‧‧curved sliding groove

20b‧‧‧ openings

201‧‧‧ side wall

21‧‧‧ Fixed Department

211‧‧‧Perforation

22‧‧‧stop

30‧‧‧Arc sliding parts

31‧‧‧Fixed plates

301‧‧‧ Guide hole

302‧‧‧ Limit slot

303‧‧‧ arrive at the top

40‧‧‧Adjustment unit

41‧‧‧Locker

42‧‧‧ bolt

43‧‧‧ lining

Claims (10)

An arc-shaped supporting device comprises: a base; an arc-shaped supporting member disposed on the base, and a curved sliding groove is formed on one side of the curved supporting member, and the curved supporting member is formed The two side walls of the curved sliding groove are respectively formed with a fixing portion, at least a portion of each of the fixing portions is correspondingly located in the curved sliding groove; an arc-shaped sliding member is correspondingly disposed in the curved sliding groove, And sliding in the curved sliding groove, the two sides of the curved sliding member are respectively formed with a guiding hole, and one end of the curved sliding member is formed with a convex top, the abutting top corresponding to the One side of the fixing portion abuts against each other to restrict movement of the arcuate sliding member relative to the arcuate sliding groove; and an adjusting unit that is disposed through the fixing portion and the guiding holes, and can be selected The curved slider and the curved support are fixed to each other. The curved support device of claim 1, wherein the curved slider surface is concavely formed with a first curved wire groove on one side of the bottom wall of the curved sliding groove, and one side of the base is concave. Forming a second curved wire groove, the second curved wire groove is in communication with the curved sliding groove, and when the curved sliding member is disposed in the curved sliding groove, the first curved wire groove, the first curved wire groove The curved sliding groove and the second curved linear groove communicate with each other. The arc-shaped supporting device according to claim 2, wherein a radial width of the second curved wire groove is smaller than a radial width of the curved sliding groove, and the curved support member is in the curved sliding groove and the first A position where the two arc-shaped wire grooves are connected to each other is correspondingly formed with a stopper. The curved support device of claim 1, wherein both sides of the curved slider Corresponding to the position at which the guiding hole is formed, a limiting slot is formed inwardly recessed, and when the arc sliding member slides in the arc sliding slot, the fixing portions of the curved supporting member can correspond to the Slide in these limit slots. The curved support device of claim 1, further comprising an arc-shaped cover detachably fixed to the two side walls forming the arc-shaped sliding groove, and correspondingly shielding the curved sliding groove. The curved support device of claim 1, wherein the adjusting unit comprises a locking member, a bolt and a plurality of linings, each of the fixing portions has a through hole, and the bolt can pass through the through holes and the guides. Leading holes, and the linings are sleeved on the bolts and correspondingly on both sides of the two fixing portions; the locking member is rotatable relative to the bolt, and the linings are pressed against the heads of the bolts respectively To change the friction between the two fixing portions and the sides of the curved slider. The curved support device of claim 6, wherein the adjusting unit further comprises a rotating shaft, the locking member is a pulling structure, and the pulling structure and the rotating shaft are mutually connected to one end of the bolt, and The undocking structure is rotatable about a radial axis perpendicular to the axis of the bolt; when the yoke structure is rotated toward the arcuate support member, the yoke structure and the head of the bolt can respectively press the a lining to change the friction between the two fixing portions and the sides of the curved sliding member. The curved support device of claim 1, wherein the curved support member is integrally formed with the base. The arc-shaped supporting device according to any one of claims 1 to 8, wherein the arc-shaped sliding member is disposed upright on the base, and one end of the curved sliding member is provided with a fixing plate member, and the fixing plate member is a first plane located perpendicular to the arc The sliding member is adjacent to a tangential plane of the outer surface of the fixing plate; the base is disposed on a second plane, and the angle between the first plane and the side of the second plane facing the curved support is an acute angle . The arc-shaped supporting device according to claim 9, wherein the abutting top of the arc-shaped sliding member corresponds to a side of the two fixing portions, and a plane in which the fixing plate member is located is defined as a third plane. The angle between the third plane and the side of the second plane facing the curved support is an obtuse angle.