Rotary cup stand

Abstract

The utility model belongs to the technical field of cup saucers, and particularly relates to a rotary cup saucer, which comprises a cup saucer body, a bearing structure for bearing a cup, a pivoting mechanism, a damping mechanism, a rotating shaft, a rotating shaft and a rotating shaft, the rotating angle of the cup stand body is positioned, opening and closing operation is convenient, bearing is reliable, and the good using effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cup holders, and in particular relates to a rotary cup holder. Background Art

[0002] The cup holder is an extended function of the seat folding table. However, due to the structural limitations of the folding table, the structure of the cup holder cannot meet the requirements of convenient operation and load-bearing reliability. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a rotary cup holder for the above-mentioned defects, which is easy to open and close, reliable in bearing and has better use effect.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] A rotating cup holder, comprising:

[0006] The cup holder body has a supporting structure for carrying the cup.

[0007] The pivot mechanism supports the cup holder body and is rotatably connected to the cup holder body to realize the rotation of the cup holder body.

[0008] The damping mechanism is arranged at the matching surface between the cup holder body and the pivot mechanism to position the rotation angle of the cup holder body. The pivot mechanism is a pivot plate, and the cup holder body is provided with a pivot cavity matched with the pivot plate.

[0009] Furthermore, the pivot cavity penetrates vertically, and the upper surface of the cup holder body corresponding to the pivot cavity is not higher than the upper surface of the pivot plate.

[0010] Furthermore, the supporting structure is a carrying plate, the cup holder body is provided with a cup holder slot for detachably mounting the carrying plate, an upward supporting platform is provided at the notch of the cup holder slot, and a notch is provided on the side wall of the supporting platform.

[0011] Furthermore, the pivot cavity includes an outer cavity and an inner cavity located inside the outer cavity, the pivot plate is rotatably matched with the inner wall of the inner cavity, the outer cavity is a part of the cup holder body, the bottom of the outer wall of the inner cavity and the bottom of the inner wall of the outer cavity extend toward each other to form a connecting portion, the upper part of the outer wall of the inner cavity and the upper part of the inner wall of the outer cavity are connected by multiple rib plates, and the rib plates are evenly distributed along the circumference of the inner cavity.

[0012] Furthermore, the outer peripheral surface of the pivot plate is provided with a first boss and a second boss, the first boss is located on the upper side of the second boss, the inner wall of the inner cavity is provided with a first step surface that cooperates with the first boss, the upper surface of the second boss is in contact with the bottom end surface of the connecting part, and the damping mechanism is arranged at the first boss.

[0013] Furthermore, the damping mechanism includes a damping column, a damping ball, and a damping groove. The damping ball is embedded in the damping column. An elastic member for floatingly supporting the damping ball is provided in the damping column. The upper part of the damping ball leaks out of the top of the damping column. The damping grooves are evenly distributed along the circumferential direction at the first step surface, and the center of the circle where the several damping grooves are located is on the axial centerline of the inner cavity.

[0014] Furthermore, the pivot plate is provided with a fixing mechanism, which includes a connecting plate and a connecting column. The top end of the connecting column is threadedly connected to the connecting plate. A connecting groove is provided on the upper surface of the pivot plate. The connecting plate body is embedded in the connecting groove. The connecting plate maintains a consistent movement state with the pivot plate through a positioning mechanism. An installation hole matching the connecting column is provided at the axis center of the pivot plate.

[0015] Furthermore, an annular protrusion is provided on the surface of the second boss, and the annular protrusion is embedded in an annular groove provided on the lower surface of the connecting portion, and the center of the annular protrusion is located on the axis line of the pivot plate.

[0016] Furthermore, the outer wall of the inner cavity is a curved surface, and the outer diameter of the inner cavity decreases from bottom to top.

[0017] Furthermore, the upper plate body of the carrier plate is folded outward to form an edge, and the edge and the inner wall of the pivot plate are smoothly transitioned by an arc surface. The outer wall of the pivot plate is provided with multiple ribs corresponding to the inner wall of the pivot cavity, and the upper part of the cup holder groove is provided with an edge groove matching the edge.

[0018] The beneficial effects of the utility model are: the cup holder body can be rotated to open, and the opening or rotation angle can be adjusted according to the use requirements, the damping effect is reliable, the pivot plate reliably supports the cup holder body, and while maintaining the flexible rotation of the cup holder body, its load-bearing capacity is improved. Compared with the existing cup holder, the load-bearing reliability is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The foregoing and other objects, features and advantages of the present invention will become apparent from the following detailed description in conjunction with the accompanying drawings.

[0020] Figure 1 The utility model is a schematic structural diagram of an embodiment.

[0021] Figure 2 It is a schematic cross-sectional view of the pivot cavity in one embodiment of the utility model.

[0022] Figure 3 It is a schematic structural diagram of a pivot plate in one embodiment of the utility model.

[0023] Figure 4 It is a structural schematic diagram of a connecting plate in an embodiment of the utility model.

[0024] Figure 5 It is a cross-sectional schematic diagram of an embodiment of the utility model.

[0025] Figure 6 It is a structural schematic diagram of a cup holder body in one embodiment of the utility model.

[0026] Wherein: 100 is the cup holder body, 110 is the pivot cavity, 120 is the outer cavity, 130 is the inner cavity, 140 is the connecting portion, 150 is the rib plate, 160 is the first step surface, 170 is the cup holder groove, 180 is the support platform, 190 is the notch,

[0027] 200 is a pivot plate, 210 is a connecting groove, 220 is a first boss, 230 is a second boss, 240 is an annular protrusion, 250 is a positioning protrusion,

[0028] 300 is a connecting plate, 310 is a connecting column,

[0029] 400 is a damping ball, 410 is a damping column, 420 is a damping groove,

[0030] 500 is a carrier plate, 510 is an edge, and 520 is a convex rib. DETAILED DESCRIPTION

[0031] The utility model is further described below in conjunction with the accompanying drawings.

[0032] A rotating cup holder, referring to Figure 1 , including a cup holder body 100, one end of the cup holder body 100 is a supporting structure for carrying a cup, and the other end of the cup holder body 100 is provided with a pivot mechanism, the cup holder body 100 and the pivot mechanism can be rotatably matched, the pivot mechanism is fixed to an attachment to realize the fixation of the cup holder, the attachment can be a table board, a chair, etc., the cup holder body 100 can be rotated with the pivot mechanism as an axis to realize the opening and closing of the cup holder body 100, when in use, the cup holder body is rotated out, and when not in use, it is rotated and stored, saving space and being easy to use.

[0033] In one embodiment, referring to Figure 2 , Figure 3 The pivot mechanism is a pivot plate 200. The cup holder body 100 is provided with a pivot cavity 110 that cooperates with the pivot plate 200. A fixing mechanism is provided at the pivot plate 200. Figure 4 , Figure 5 The fixing mechanism includes a connecting plate 300 and a connecting column 310. The connecting plate 300 is located at the top end of the pivot disk 200. A connecting groove 210 is provided on the top end surface of the pivot disk 200. The connecting plate 300 is embedded in the connecting groove 210. The upper surface of the connecting plate 300 is not lower than the upper surface of the pivot disk 200. The upper surface of the connecting plate 300 is connected and fixed to the attachment. The connecting plate 300 can be a metal plate. The connecting plate 300 can be welded to the attachment, or connected by other connecting methods.

[0034] Reference Figure 5The connecting column 310 is inserted into the pivot plate 200 from the bottom, and the top of the connecting column 310 is connected to the connecting plate 300, so that the pivot plate 200 is fixed on the connecting plate 300 to achieve the overall fixation of the cup holder. A mounting hole for accommodating the connecting column 310 is provided at the axis of the pivot plate 200, a threaded hole is provided at the center of the connecting plate 300, and a mounting hole for accommodating the connecting column 310 is provided at the axis of the pivot plate 200.

[0035] In one embodiment, the connecting groove 210 is a regular hexagonal groove, the connecting plate 300 is a regular hexagonal plate whose structure matches that of the connecting groove 210, the connecting plate 300 is embedded in the connecting groove 210, the operating states of the pivot plate 200 and the connecting plate 300 are consistent, the connecting plate 300 is fixed on the attachment, and the pivot plate 200 remains fixed, and when the cup holder body 100 rotates, the pivot plate 200 does not rotate, so as to facilitate the opening and closing operation of the cup holder.

[0036] Reference Figure 3 A positioning protrusion 250 is provided on the inner wall of the connecting groove 210, and correspondingly, a positioning groove that cooperates with the positioning protrusion 250 structure is provided on the connecting plate 300. Through the cooperation between the positioning groove and the positioning protrusion 250, not only the reliability of the fixed position of the pivot plate 200 is improved, but also the assembly operation of the connecting plate 300 and the connecting groove 210 is facilitated, thereby improving the assembly efficiency.

[0037] In one embodiment, referring to Figure 5 The inner cavity 130 of the pivot cavity 110 cooperates with the pivot plate 200, a first boss 220 is provided in the middle of the outer circumference of the pivot plate 200, an inner wall of the inner cavity 130 is provided with a first step surface 160 which cooperates with the first boss 220 structure, a second boss 230 is provided at the lower part of the outer circumference of the pivot plate 200, the outer diameter of the second boss 230 is greater than the outer diameter of the first boss 220, the upper surface of the second boss 230 conflicts with the lower surface of the connecting portion 140, forming a two-step surface matching structure, increasing the contact area between the pivot plate 200 and the inner cavity 130, the pivot plate 200 has sufficient support for the cup holder body 100, and the outer diameter of the second boss 230 is not less than the outer diameter of the connecting portion 140, forming a "bottom supporting" structure for the cup holder body, when the bearing structure is placed on a water cup, the pivot plate 200 can provide sufficient support for the cup holder body, the two matching surfaces can ensure the flexible rotation of the cup holder body 100, and improve the bearing capacity of the bearing structure.

[0038] The surface of the second boss 230 is provided with an annular protrusion 240, which is embedded in the annular groove provided on the lower surface of the connecting portion 140, and the center of the annular protrusion 240 is located on the axis of the pivot plate 200. The annular protrusion 240 facilitates the assembly and matching of the pivot plate 200 and the inner cavity 130, and increases the matching area. It has a limiting function, and maintains the flexible rotation between the pivot plate 200 and the cup holder body 100.

[0039] The outer cavity 120 outside the inner cavity 130 and the inner cavity 130 inside the outer cavity 120, the pivot plate 200 and the inner wall of the inner cavity 130 can be rotatably matched, the outer cavity 120 is a part of the cup holder body 100, the outer wall bottom of the inner cavity 130 and the inner wall bottom of the outer cavity 120 extend toward each other to form a connecting portion 140, the outer wall upper portion of the inner cavity 130 and the inner wall upper portion of the outer cavity 130 are connected by a plurality of ribs 150, the ribs 150 are evenly distributed along the circumference of the inner cavity 130, the outer diameter of the inner cavity 130 decreases from bottom to top, the outer peripheral surface of the inner cavity 130 is an arc surface, the connection between the inner cavity 130 and the cup holder body 100 makes the inner cavity 130 have sufficient strength to meet the force requirements of the cup holder when in use, and there are a plurality of cavities between the inner cavity 130 and the outer cavity 120, which can reduce the mass of the cup holder body 100 to reduce the cost.

[0040] The upper part of the inner cavity 130 is penetrated, the upper surface of the inner cavity 130 is not higher than the upper surface of the pivot plate 200, and the upper surface of the inner cavity 130 is not higher than the upper surface of the outer cavity 120. After the pivot plate 200 is fixed, the upper surface of the end of the cup holder body 100 does not contact the surface of the attachment, so as to avoid the rotation of the cup holder body 100 being affected by the attachment and maintain the flexible rotation of the cup holder.

[0041] In one embodiment, a damping mechanism is provided at the first boss 230, and the damping mechanism is used to adjust the rotation angle of the cup holder body 1 and maintain the rotation angle. Figure 5 The damping mechanism includes a damping column 410, a damping ball 400, and a damping groove 420. The damping column 410 is provided with an inner cavity, and the damping ball 400 is embedded in the damping column 410. An elastic member (not shown in the figure) is provided in the damping column 410. The elastic member can be a spring. The top of the spring contacts the bottom of the damping ball 400. The spring is in a compressed state. The upper part of the damping ball 400 leaks out of the top of the damping column 410. The damping groove 420 is opened at the first step surface 160. A plurality of damping mechanisms are distributed in an annular shape along the first boss 230. The center of the circle where the plurality of damping mechanisms are located is on the axis line of the pivot plate 200. Figure 6 A plurality of damping grooves 420 are distributed in a ring shape on the first step surface 160, and the center of the circle where the plurality of damping grooves 420 are located is on the axis line of the pivot plate 200, and the axis line of the pivot plate 200 coincides with the axis line of the pivot cavity 110. The structure of the damping groove 420 cooperates with the structure of the damping ball 400, and the spring always applies an upward force to the damping ball 400, and the damping ball 400 is embedded in the damping groove 420 to achieve damping. Thus, the pivot plate 200 generates damping on the cup holder body 100. When the cup holder body 100 rotates, the damping ball 400 is embedded in the damping groove 420 at different positions, and damping always exists to maintain the current position of the cup holder body 100. The damping column 410 is embedded in the groove set at the corresponding position of the pivot plate 200, thereby realizing the positioning of the cup holder. The cup holder has a good use effect, and the opening and closing operation is simple and convenient.

[0042] In one embodiment, referring to Figure 2 The supporting structure is a carrying plate 500. The cup holder body 100 is provided with a cup holder slot 170 for detachably mounting the carrying plate 500. An upward supporting platform 180 is provided at the notch of the cup holder slot 170. A notch 190 is provided on the side wall of the supporting platform 180. The structure of the notch 190 makes it easy to take the carrying plate 500, so as to facilitate the installation and removal operation of the carrying plate 500.

[0043] The upper plate body of the carrier plate 500 is folded outward to form an edge 510, and the edge 510 and the inner wall of the carrier plate 500 are smoothly transitioned by an arc surface. The upper part of the cup holder groove 170 is provided with an edge groove matched with the edge 510. The outer diameter of the carrier plate 500 increases from bottom to top, which can prevent the cup holder groove 170 from falling. The edge 510 improves the tightness of the combination with the cup holder groove 170 to prevent foreign matter from entering the matching position, and limits the installation position of the carrier plate 500. The outer wall of the carrier plate 500 is provided with a plurality of convex ribs 520 corresponding to the inner wall of the cup holder groove 170. The convex ribs 520 cooperate with the inner wall or the lower edge of the cup holder groove 170 to play a limiting role to prevent the carrier plate 500 from falling out after installation.

[0044] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A rotating cup holder, characterized in that: have: The cup holder body has a supporting structure for carrying the cup. The pivot mechanism supports the cup holder body and is rotatably connected to the cup holder body to realize the rotation of the cup holder body. A damping mechanism is provided at the mating surface between the cup holder body and the pivot mechanism to position the rotation angle of the cup holder body; The pivot mechanism is a pivot disk, and the cup holder body is provided with a pivot cavity matched with the pivot disk.

2. The rotating cup holder according to claim 1, characterized in that: The pivot cavity penetrates vertically, and the upper surface of the cup holder body corresponding to the pivot cavity is not higher than the upper surface of the pivot plate.

3. The rotating cup holder according to claim 1, characterized in that: The supporting structure is a carrying plate, the cup holder body is provided with a cup holder slot for detachably mounting the carrying plate, an upward supporting platform is provided at the notch of the cup holder slot, and a notch is provided on the side wall of the supporting platform.

4. The rotating cup holder according to claim 2, characterized in that: The pivot cavity includes an outer cavity and an inner cavity located inside the outer cavity. The pivot plate is rotatably matched with the inner wall of the inner cavity. The outer cavity is a part of the cup holder body. The bottom of the outer wall of the inner cavity and the bottom of the inner wall of the outer cavity extend toward each other to form a connecting portion. The upper part of the outer wall of the inner cavity and the upper part of the inner wall of the outer cavity are connected by multiple rib plates, and the rib plates are evenly distributed along the circumference of the inner cavity.

5. The rotating cup holder according to claim 2, characterized in that: The outer peripheral surface of the pivot plate is provided with a first boss and a second boss, the first boss is located on the upper side of the second boss, the inner wall of the inner cavity is provided with a first step surface matching with the first boss, the upper surface of the second boss is in contact with the bottom end surface of the connecting part, and the damping mechanism is arranged at the first boss.

6. The rotating cup holder according to claim 5, characterized in that: The damping mechanism includes a damping column, a damping ball, and a damping groove. The damping ball is embedded in the damping column. An elastic member for floatingly supporting the damping ball is provided in the damping column. The upper part of the damping ball leaks out of the top of the damping column. The damping grooves are evenly distributed along the circumference at the first step surface, and the center of the circle where the plurality of damping grooves are located is on the axial center line of the inner cavity.

7. The rotating cup holder according to claim 2, characterized in that: The pivot plate is provided with a fixing mechanism, which includes a connecting plate and a connecting column. The top end of the connecting column is threadedly connected to the connecting plate. A connecting groove is provided on the upper surface of the pivot plate. The connecting plate body is embedded in the connecting groove. The connecting plate maintains a consistent movement state with the pivot plate through a positioning mechanism. An installation hole matching the connecting column is provided at the axis center of the pivot plate.

8. The rotating cup holder according to claim 5, characterized in that: An annular protrusion is provided on the surface of the second boss, and the annular protrusion is embedded in an annular groove provided on the lower surface of the connecting portion, and the center of the annular protrusion is located on the axis line of the pivot plate.

9. The rotating cup holder according to claim 4, characterized in that: The outer wall of the inner cavity is a curved surface, and the outer diameter of the inner cavity decreases from bottom to top.

10. The rotating cup holder according to claim 3, characterized in that: The upper plate body of the carrier plate is folded outward to form an edge, and the edge and the inner wall of the pivot plate are smoothly transitioned by an arc surface. The outer wall of the pivot plate is provided with multiple convex ribs corresponding to the inner wall of the pivot cavity, and the upper part of the cup holder groove is provided with an edge groove matching the edge.

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