TWM250603U - Turning disc - Google Patents

Description

M250603 No, creation instructions (1) [The new type of creative bead set is used to move the function and function, so that the structural innovator [the previous technology according to the current seat of the rotating disk, the ring: the ring set at the top of the rotating frame, the The technical field of seat ring beads is to make the groove and the bearing plate shaft pin 0 in the seat bottom bearing plate at the periphery of the bottom part of the seat] It is about the turntable knot, the turntable is used to make the upper and lower plates and re-measure It is composed of upper and lower plate bodies, especially a round body that can be used in various types of bead grooves in the upper and lower plate bodies. The bead plate has a 360-degree swivel wrench and lower plate. The rotation between the positioning rods of the body and the turntable with a temporary positioning function. The improved structure. The general seat plate is provided with a temple ball and a seat plate group. The top of the two is opposite; it is specially designed to have a force, such as a common chair seat, where the semicircular recess can slide the axis, which is characterized by the strength of the blocking edge. Pivoting This shaft is used to achieve a solid set of 6 6 9 plates. The bottom of the same plate is fixed on the bearing surface. There is a corresponding bolt on the bottom of the plate. It is durable. No. 7: The chair structure features a board and a foot. The preset ring hole of the roll is used to greatly improve the effect and the purpose of the rotary table by the bearing hole of the bearing plate. 7 3; Upward burst: & 3 the first-seat 'is a slightly discoid body, the heart surrounds the concentric outward, ㈣' and more than two turns with this pivot as the center of the above-seat, as: One ring groove; seat body, where A is arranged concentrically for more than two turns and corresponds to the upper field

M250603 IV. Creation instructions (2) The first ring groove is composed of rings. Each of the two rings is provided with a number of radial ribs, and each ring is provided with a plurality of ring seats that form beads. ; The second base body is a slightly discoid body, and a shaft hole is recessed inward at the center of the bottom. The shaft hole can be correspondingly sleeved on the pivot of the first base body and is provided with more than two turns to the shaft. The hole surrounds the center concentrically outward, the bottom surface is concave, and corresponds to the second ring groove of the ring of the bearing body; and several steel balls, each of which is contained in the hole of the ring of the ring body of the bearing body, It can work in the bead hole. It can move alive and move up and down slightly without falling off, and the top and bottom of the steel ball can protrude out of the ring seat and be correspondingly mounted in the second ring groove and the first ring. A ring of grooves. The second example is Announcement No. 2 1 3 5 5 6: The improved structure of the turntable. The structural characteristics of this third conventional turntable include: including the body, which is almost a circle. Most of the long through-holes with a radial center axis, and the shallow through-holes on the inner side of the horizontal through-direction are opposite shallow grooves. A central hole is provided with a shaft hole; a chassis, which is also roughly a circle, A convex ring step is fitted on the outer edge to fit the outer edge of the main body, a concave ring groove is arranged on the bottom surface, and a central hole is also provided with a shaft hole which is combined with the shaft hole of the main body; a plurality of rollers Is a circular tube with a length slightly shorter than the length of the elongated through-hole of the aforementioned body, and a pipe diameter slightly larger than the width of the elongated through-hole of the aforementioned body, embedded in the shallowness of the elongated through-hole with the flexibility of the aforementioned body Between the grooves; and a slip-preventing gasket, which is arranged as a circular ring, so as to be correspondingly attached to the concave ring groove of the aforementioned chassis and slightly protrude outward. For example, the announcement No. 2 2 6 5 4 6: Improved structure of the turntable. The structural characteristics of the fourth conventional turntable refers to: including: chassis, disc

M250603 IV. Creative Instructions (3) Shape, with a rim at the periphery, a depression at the inside to form a depression, and a hole at the center; the bottom ring is a ring, corresponding to the depression, and there are several openings on the periphery. The bottom bead holes are spaced from each other, and each of them contains a bottom bead. The middle ring is also ring-shaped, corresponding to the bottom depression. It is retracted to form a concave upper and lower arc, and an upper arc is also set below. The upper ring is a ring. Shape, the periphery is equidistant with a number of upper bead holes, each containing a top bead; an upper cover is a cover body, the size is the same as the chassis, the periphery with the cover edge extends downwards, corresponding to the top bead, the concave form a The top arc has a cover hole in the center for the screw to pass through and combine. ·

Another example is Announcement No. 2 6 9 1 5 4: Rotating Disk. The structure of the fifth conventional rotating disk refers to the following: the rotating disk holder, the surface of which is provided with two circular rings and the inner part has chute grooves. The inner and outer slides are fixed with a socket protruding upward from the peripheral edge of the surface; the ball seat is a disc-shaped seat with two inner and outer ring seats corresponding to the inner and outer slide rails on the surface. The outer surface of the outer ring seat is provided with a plurality of hollow through holes that can accommodate balls. The bottom surfaces of these balls can slide along the inner and outer slides respectively; the turntable is buried in the turntable seat. Above, the bottom surface is convexly provided with two ring-shaped inner and outer slide rails, each of which has a chute. The inner and outer slide rails can accommodate the top surface of the ball, and a socket is protruded downward from the surface periphery.

As shown in Figs. 1 and 2, it is another conventional turntable. The turntable A is provided with an upper plate body A1, and a pivot seat A10 is set at the center of the upper plate body A1 as a # A 1 1 δ, and a lower plate is provided.珠 槽 a 1 2． And a lower plate body a 2 'is provided above the lower plate body A 2 and a bead groove A 2 2 is provided. A bead tray A 3 is set next, and the bead tray A3 is provided with a plurality of round beads A30. The round beads A30 are provided in the bead grooves A12 and A22 of the upper and lower tray bodies Aι and A2.

Page 8 M250603, A2 has the ability to rotate 360 degrees 3. Creative instructions (4)

In order to make the upper and lower plate bodies A 0, the above-mentioned various conventional turntables, although all have the function of 360 ° rotation, but each of them does not have the structure design function of fixed-point positioning. Therefore, when the turntable When it is used for leisure chairs or beauty chairs, when the user wants to move up or down the chair, if the seat surface will rotate, there will be safety concerns. Therefore, it is extremely important to position the seat surface slightly. For this reason, the creator has accumulated many years of experience in the structural design and manufacturing of various products. It is to study the shortcomings of the aforementioned learners, and to create this case. [New content] • The purpose of this creation is to provide a structure The structure of the turntable is novel, easy to operate and practically safe. The characteristics of this creation are: 1 · The structure of the turntable of this creation includes: The upper plate body, a pivot seat at the center of the upper plate body for one axis setting, and a bead groove and a positioning wrench below. The wrench is mounted on the upper plate body. The lower side is provided with an elastic element; ^ a lower plate body, a pivot seat at the center of the lower plate body is set as a shaft, and a bead groove is arranged on the upper side, and a plurality of positioning rods are provided to cooperate with the operation of the aforementioned wrench, bead plate, bead plate It is set between the upper and lower plate bodies, and the beads of the bead plate are set in the bead grooves of the upper and lower plate bodies so that the upper and lower plate bodies have 3 6 through the beads. Function of 0-degree rotation; Seven > w < Normal operation, with the upper plate body to do so, so that the aforementioned upper and lower plate body M250603 IV. Creation instructions (5) Hand and lower plate body The function of the positioning rod makes the rotation between the upper and lower discs have the function of temporary positioning. 2 The turntable structure of this creation, in which the engaging operation between the upper plate body wrench and the lower plate body positioning rod can be clockwise or counterclockwise. 3. The turntable structure of this creation can be provided with a holding groove in the lower plate body, which is set as a slide rail, and a snap element is used to control the movement or positioning of the slide plate. [Embodiment] In this way, in order to allow your examiners to fully understand this creation, it is explained as follows according to the drawings: As shown in Figures 3 to 5, the embodiment (1) of the structure of the creative turntable is shown in the figure The turntable of the example (1) includes: an upper plate body 1, an upper plate body 1 provided with a pivot seat 10 for one shaft 3, and an integrally formed bead groove 1 1 below, which can be connected with the lower plate body The bead grooves work together to set the ball 40 of the bead plate 4; a wrench seat 12 is also provided, and the wrench seat 12 is located below the upper plate body 1 to set a positioning wrench; a secondary setting wrench 1 3 The positioning wrench 1 3 is provided with a seat hole 1 3 0 and the shaft is set on the aforementioned wrench seat 12. The upper and lower plates are combined to create a positioning function for the positioning wrench and a fastener 1 4 The buckle fastener 14 is fixed with the aforementioned wrench, and the buckle fastener 14 is provided with a buckle slot 1 4 0; an elastic element 15 is also provided, and the elastic element 15 is fastened to the end of the buckle fastener 14 One end and the other end are fastened to the appropriate position of the upper plate body 1, so that the user can operate the wrench to determine the rotation of the upper and lower plate bodies. Operation.

Page 10 M250603 IV. Creation instructions (6). Lower plate body 2 is also provided with a pivot seat 2 0, which is set as an axis 3, and: a square is formed into a plough bead groove 2 1, the bead groove 2 1 can work together with the aforementioned bead groove 11 of the upper plate body 1 to set the bead 40 of the bead plate 4; and a plurality of positioning rods 2 3 are provided to cooperate with the operation of the aforementioned wrench 13. The bead plate 4 is arranged between the upper and lower plate bodies 1 and 2 described above, and the beads 40 of the bead plate 4 are arranged in the bead grooves 1 of the upper and lower plate bodies 1 and 2 described above. In 2, 21, the function of rotating the upper and lower disks 1 and 2 from the ball 40 to produce a 360 degree rotation is °. So, when the aforementioned upper and lower disks 1 and 2 are positioned according to the required angle, During operation, the rotation between the upper and lower plate bodies 1 and 2 can be temporarily positioned by the action between the wrench 13 of the upper plate body 1 and the positioning rods 2 and 3 of the lower plate body 2. The design of the wrench enables the engagement between the wrench 1 3 of the upper plate 1 and the positioning rod 2 3 of the lower plate 2 to be operated clockwise or counterclockwise to facilitate the user's operation and achieve practical purposes. . As shown in Figs. 6-9, this is an embodiment (2) of the structure of the creative turntable. As shown in the figure, the turntable of this embodiment (2) includes: an upper plate body 1, and an upper plate body 1 provided with a pivot seat 1 〇It is thought that a shaft 3 is provided, and an integrally formed bead groove 11 is provided below. The bead groove 11 can work with the bead groove of the lower plate body to be set as the bead 4 of the bead plate 4; and a wrench seat 12 is also provided. The wrench seat 12 is located at a position below the upper plate body 1 for the positioning wrench; the secondary setting wrench 1 3, the positioning wrench 1 3 is provided with a seat hole 1 3 0 and the shaft is provided on the aforementioned wrench seat 1 2. After combining the upper and lower plate bodies, the positioning function of the positioning wrench is established, and the fasteners 1 and 4,

M250603 IV. Creation instructions (7) This fastener is 14 and fixed with the aforementioned wrenches, and this fastener is 14 and is equipped with a buckle slot 1 4 0; an elastic element 15 is also provided, and this elastic element 15 is an end hook It is set at one end of the fastening member 14 and the other end is hooked at an appropriate position of the upper plate body 1. Thus, the user can operate a wrench to determine the rotation operation of the upper and lower plate bodies. The lower plate body 2 and the lower plate body 2 are also provided with a pivot seat 20 for one shaft 3 and an integrally formed bead groove 21 above. The bead groove 21 can work together with the above-mentioned bead groove 11 of the upper plate body 1 as The bead 40 of the bead tray 4 is provided; and a plurality of positioning rods 2 3 are provided to cooperate with the operation of the aforementioned wrench 13. Secondly, the lower side of the lower plate body 2 is provided with grip grooves 2 4 (as shown in FIGS. 7 and 9), each of which is provided as a slide grip 2 5, and the sides 2 5 0 of the slide grip 2 5 and Set a plurality of positioning holes 2 5 1. Then, a fastener element assembly 2 6 is provided on one side of the slider 2 5 (as shown in FIGS. 8 and 9), and the fastener element assembly 26 is provided with a buckle seat 260 and a buckle seat 26 0 —end 2600 is a shaft. It is set under the lower plate body 2 (as shown in Figures 7 and 8), and the sprocket seat 260 is provided with sprocket teeth 2 6 1 which can be snapped into one or a plurality of positioning holes 2 5 1 of the slide handle 2 above. Restrict the movement and positioning of the slider 2 5 and then set the handle 2 6 2 to manually operate the separation or change of the fastening tooth 2 61 from the positioning hole 2 5 1 described above, and then set an elastic element 2 6 3, this elasticity One end of the component 2 6 3 is provided in the aforementioned rail groove 2 4, and the other end is provided in the button holder 2 6 1 so that the button holder 2 6 1 has an automatic return function. The bead plate 4 is arranged between the upper and lower plate bodies 1 and 2, and the beads 40 of the bead plate 4 are arranged in the bead grooves 11 and 21 of the upper and lower plate bodies 1 and 2. Middle, so that the upper and lower plate bodies 1 and 2 are passed by the ball 40

Page 12 M250603 IV. Creative Instructions (8) The function of generating 360 ° rotation. In this way, when the upper and lower plates 1 and 2 are positioned and operated according to the required angle, the upper and lower plates 1 and 2 can be operated by the action between the wrench 13 of the upper plate 1 and the positioning rods 23 of the lower plate 2. The rotation between the lower plate body 1 and 2 has the function of temporary positioning, and because of the design of the wrench, the engagement operation between the wrench 1 3 of the upper plate body 1 and the positioning rod 23 of the lower plate body 2 is performed by It can be clockwise or counterclockwise to facilitate the user's operation, and when it is necessary to operate the object set on the slider 2 5 to move forward or backward, you can operate the aforementioned fastener element combination 2 6 to limit the positioning of the slider or Mobile, for practical purposes, constitutes the case.

Page 13 M250603 Brief description of the drawings < Schema > The first picture: a conventional top view. The second picture: as in the first picture A-A The third picture: the embodiment of the creation (a fourth picture: the embodiment of the creation (a fifth picture: as the fourth picture B-B The sixth picture: the creation Example (2-7): This creative example (2-8: This creative example (2-9): C—C < drawing number > of the eighth figure) Upper plate body 1, pivot seat 10. Bead locating wrench 1 3. Seat hole 1 3 0 Elastic element 1 5. Lower plate body 2. Positioning rod 2 3. Holding groove 2 4. Sliding positioning hole 2 5 1. Total fastener element 261 and handle 262 , Bead plate 4, ball 4 0. Partial exploded view of cross-sectional view). Action view of) Cross-sectional view of) Action view of) Partial exploded view of) Top view. Cutaway view. Slot 11, wrench seat 12, buckle fastener 1, 4, buckle groove 1 4 0 pivot seat 20, bead groove 2 1, holder 2 5, side 2 5 0, 26, buckle seat 260, elastic element 2 6 3, shaft 3,

Claims (1)

M250603 5. Scope of patent application1. A turntable structure, including: upper plate body, the upper plate body is provided with a pivot seat for one axis, and a bead groove and a wrench seat, the wrench seat may be provided for a positioning wrench shaft, and the wrench travel A fastener is provided. The fastener is provided on the lower side of the upper plate body and is provided with an elastic element. The lower plate body is provided with a pivot seat as a shaft and a bead groove and a plurality of positioning rods. Cooperate with the operation of the aforementioned wrenches; The bead plate is arranged between the upper and lower plate bodies, and the beads of the bead plate are arranged in the bead grooves of the upper and lower plate bodies, so that the upper and lower plate bodies pass the beads. It has the function of 360 degree rotation; so, it has the function of positioning by the action between the fastener of the upper plate body and the positioning rod of the lower plate body. 2 · —A kind of turntable structure, including: upper plate body, the upper plate body is provided with a pivot seat for one axis, and a bead groove and a wrench seat are provided, and the wrench seat may be provided for a wrench shaft; a secondary setting wrench and the wrench are provided in parallel A fastener, the fastener is provided on the lower side of the upper plate body; an elastic element is further provided, one end of the elastic element is hooked on one end of the fastener member, and the other end is hooked on the upper plate body; The lower plate body is provided with a pivot seat for one axis, and a bead groove is provided. The positioning rod and the positioning rod can work with the fastening member of the aforementioned wrench; the lower plate body is provided with a holding groove, and the rail groove is provided with a slide rail. The side of the slider is provided with a plurality of positioning holes; then, a fastener element assembly is provided, and the fastener element assembly is provided with a buckle seat; one end of the buckle seat is provided on the lower plate body, and the buckle seat is provided with a buckle tooth to It is fastened to one or more positioning holes of the slide rail, and a handle is provided to operate the button teeth and the positioning. Page 15 M250603 Fifth, the patent application scope changes the hole separation or the fastening position, and then an elastic element is provided. One end of the elastic element is provided in the aforementioned chute, and the other end is provided in the sprocket seat, so that the sprocket seat has Automatic return function; Bead plate, the bead plate is set between the upper and lower plates, and the beads of the bead plate are set in the bead grooves of the upper and lower plates, so that the upper and lower plates The body uses the ball to produce a 360 degree rotation function. In this way, by the action of the fastening member of the upper plate body and the positioning rod of the lower plate body, it has the function of positioning and the use of fastening elements. To limit the operator of the slide. Page 16