TWM270725U - Table and chair replacement equipment - Google Patents

Description

M270725 9. Creation description (1) [Technical field to which the new type belongs] This creation relates to a table and chair interchanger, and in particular refers to a mechanism that converts the chair structure into a table structure; Bu N Er Yong Zhi [Previous Technology] High, ... The quality requirements say that we also attach importance to the simplicity of the work of the moon and the moon, etc., in the human = 二 习 知 的 桌 #, which usually only Can each have a separate table, when: using ϊ empty 3 or limited funds, if there is only a chair; the inconvenience of using (such as immediacy). There is also a wind = J single-the lack of use. When using a desktop on the market in front of the device, that is, a device / built-in board, when the board is required to carry out the i-type unity chair, due to the aforementioned instability Center the chair's center of gravity: Tΐ 易 j: The overall center of gravity is available. Also, if the material; ΐ Accumulate less than the cause of inconvenience to those in need. α… Armrest structure, the board can be installed without proper position

P. 5 d M270725

Fourth, the creation instructions (2) requirements. Therefore, it is necessary to have a specific purpose for a specific purpose. • [New Content] The purpose of this creation is to adjust the settings of the mechanism, and the original chair structure conversion table is easy to make. In order to achieve the above-mentioned objective, the second plate, an integrated pivot mechanism, a structure, and a device in front, the adjustment mechanism includes a key between the housing and the base, and the wheel can be slid in the chute to install the device. You can adjust the position of the handle to provide the first adjustment. The back of the first board and the chair structure should be designed to have a user's need for a table or chair. A table and chair interchanger is provided, which can be used by the user when the table structure is intended to be used, which not only occupies less space, but also operates the present table and chair interchanger including: the first board The adjusting mechanism on the first plate body supporting and positioning the first plate body and the second plate for supporting the first and second plate bodies; wherein, the outer shell having the opening δ and a slide groove, A base and a first plate body provided with a front handle, a torsion spring, a brake, and a slide member provided with a clamp ^ and a whole mechanism provided on the slide member are connected to the support mechanism, and are adjusted to slide Card The phase of the brake key on the brake. The required stretching space when the plates are adjusted. The relative position between the plates allows the first plate to be a table that can also be converted into a table structure. M270725 IV. Creation instructions (3) Please refer to the first to fourth pictures. This creative table and chair interchangeable device package is the first ★ plate body 1, the second plate body 2, and the first plate for pivoting and positioning. The pivoting mechanism 5 of the body 1 and the first plate body 2, a supporting mechanism 3 for carrying the aforementioned first and first plates 1, 2 and the aforementioned first integral mechanism 4 are installed. < The supporting mechanism 3 includes a first frame body 31 and a first frame body 32μ and a supporting frame 33 for connecting the first and second frame bodies 31 and 32, wherein the first frame body 31 is composed of two branches. It consists of a foot 312 and a cross beam 31 丨 located between the two feet 312, and wheels 313 are installed at the bottom end of the two feet 312 to facilitate the moving position. It is composed of 322 feet and 321 feet. The water at the position 3n of the beam of the first frame 31 is higher than the horizontal height of the beam 321 of the second frame 32. The same body plate pivot mechanism 5 is assembled from the first pivot joint 51 and the second pivot joint 52 by a pivot axis ^ 3, wherein the first pivot joint 51 is assembled against the first; The second pivot joint base 52 is assembled against the second plate body 2 and enables the first and second bodies 1 and 2 to pivot with the pivot 53 as the center. As shown in the first to third pictures repeatedly, when this creation is a chair structure, a plate 1 is adjusted by 4 sets of cross beams 3i, 3i, and 2b. The assembly of the opening 61 of 6 and the second frame μ 2 榡 321 is positioned on the support mechanism 3, and at this time = is the moon part, and the second plate 2 is the seat part. And: the side schematic diagram when converting this creation into a table structure ... the first = = 1 is converted into a table by the function of the adjustment mechanism 4 and the pivot of the pivoting mechanism 5, and the second plate 2 is converted into a table support . In addition, the first plate Γ and

Page 7 M270725 4. Creation instructions (4) The second plate 2 can also be pivotally positioned at an obtuse angle. Please refer to the fifth to sixth figures. The adjustment mechanism 4 of the creative table and chair exchange device includes a housing 41, a base 42 and an adjusting handle 4 3 arranged between the aforementioned housing 41 and the base 4 2 and two torsion springs 4 4 Two brakes 4 5. A block 46 and two sliding members 47 assembled in the base 42 with a gap 46 3 for movement. A recessed portion 41 1 is provided above and on the inside of the shell 41, and a slot 41 2 is provided at the recessed portion 4 11, and a screw hole 4 1 3 is provided below each side of the slot 41 2. A sliding groove 414 is respectively provided on the surface of the casing 41 near the two sides, and a frame 415 is formed around the sliding groove 4 14 on the inner side of the casing 41. The aforementioned frame 4 1 5 forms a guide rail 4 1 6. The adjusting handle 4 3 has an operating body 4 3 1 protruding outward on one side, and a first column hole 4 3 2 located in the upper middle and a second column hole 4 located on the lower sides on the other side. 3 3. The two torsion springs 44 are fixed between two sliding grooves 414 on the inner side of the casing 2. The stopper 45 is approximately L-shaped, and is provided with a first key 451 and a second key 452 in the longitudinal direction outside, and a latch is formed between the first key 451 and the second key 4 52. The section 4 5 3; and an opening 4 5 4 and a screw hole 455 are provided in the lateral direction of the brake 4 5. The block 46 'is provided on the surface facing the adjustment handle 43 with a first post 461 and a second post 462 that are respectively corresponding to the first post hole 432 and the second post hole 433 of the adjustment handle 43. The surface of the sliding member 47 facing the sliding groove 414 of the housing 41 is provided with a grip wheel that can be moved in the sliding groove 414. "4 7 1 'is provided on the two sides of the same plane as the grip wheel 4 7 1 A guide groove 473 that can be matched with the guide 416 on the two sides of the chute 414, and an abutment portion 4 7 4 is convexly positioned above the plane of the grip wheel 471 to limit the grip wheel 4 7 1 to the chute 41 4 Move up, and on the other side is set with-^ control key 4 7 2 can be with the brake

Page 8 M270725 Fourth, the creation description (5) The first card key 4 51, the second card key 452 and the card making part 453 of 45 are matched. When assembling, the operating body 431 of the adjusting handle 43 penetrates the slot 412 of the housing 41 outward, and then passes the screw 4 56 through the screw hole 455 of the stopper 45 and is screwed on the screw hole 413 of the housing. The opening 454 of 45 corresponds to the second post hole 4 3 3 of the adjustment handle 4 3; then, the second post 462 of the block 46 passes through the opening 4 54 of the stopper 45 and the adjustment handle 43 The second post hole 433 is fixedly connected, and the first post body 46m is directly connected to the first post hole 432 of the adjusting handle 43; and the sliding member 47 is clamped between the casing 41 and the base. While the grip wheel 471 and the abutment portion 4 74 can pass through the sliding groove 4 14 of the housing 41 and slide inside the sliding groove 4 14; and by positioning to the torsion spring 44 and the sliding member 47, The braking force is 45, the 45th key 451, the second key 4 52, and the locking part 453 a. The locking key 472 of the moving part 47 cooperates with the elastic force, so that the slider 4 7 can be stably in the chute 41. 4 slip inside. When you want to change the table and chair interchanger of this creation from the chair structure to the table knot 2, see Figures 7-9. When the creation is a chair structure, the locking key 472 of the sliding μ ± 0 is located at the brake 45. Due to the presence of 4fiC! / Gap 463 in the clamping portion 45 3, the adjusting handle 43 can be moved to the gap by the force, ▲ 472 3 Ϊ # The clamping portion 453 of the brake 45 is released from the clamping key. In the wrong code, the beam 311 of the first frame 31 is clamped by the ^ wheel 4 71, and is pivoted at the limit "1" r V, and the pivot mechanism 5 can be pushed to make (that is, The back of the chair) is pivoted to a horizontal position, and it was originally in the water: + ^ The body (that is, the seat of the chair) is pivoted in the vertical direction (that is, Ke Dexin's sister-in-law, k, α, k, the required extension of the back The space is counted by the moving position of the grip wheel 471 in the chute 414.

Page 9 M270725 IV. Creation instructions (6) When positioning the table structure (see Figure 4), the slide key 472 is located at the second key of the brake 45 and the first and The two-stage card alignment of the second card outline and 452 is mainly considered when the length between the first plate 丨 and the second plate 2 is an angle ^ If the length of the n body 1 cannot form an angle when it becomes a table structure If it is horizontal, it needs to extend a distance to W to be positioned by the second key. Please refer to the tenth and eleventh illustrations of the second embodiment of the creative table and chair exchange, which is further provided in the first frame 3i of the supporting mechanism 3, the feet 312 'and the second frame 32. An additional-armrest structure 34 is installed between the feet 322. ， # These armrest structures 34 are respectively provided at each end with a first group connection portion 34 ι and a second group portion 342 ′, and the legs 312 of the first-frame body 31 ′ correspond to one of the legs 322 of the second frame body. The first group of joints 341 and the second group of joints 342 are respectively provided with joints 314 and 323. During assembly, the first frame 3 丨, the beam 311, and the vertically folded end are inserted into the first group of the armrest structure 34. The connection portion 341 passes through the fixed connection 3 1 4 and the supporting leg 3 1 2 ′, and passes through a side of the aforementioned supporting leg 312, the fixing member 3 1 4 and the cross beam 3 11 through a screw. At the same time, the second group connection portion 34 2 of the armrest structure 34 passes through the fixing members 323 of the second frame body 32 into the feet 3 22, and passes through the aforementioned brackets 322, fixed from the side through a screw. The side wall surfaces of the connecting piece 323 and the second group of connecting portions 34 2 are fixed with locks. In summary, this creation has indeed met the requirements of the new type patent, and a patent application has been filed in accordance with the law. However, the above description is only for this creation. The preferred implementation method cannot be used to limit the scope of the right of this creation. For example, those who have ordinary knowledge in the technical field to which they belong rely on the spirit of this creation. Modifications or variations are still encompassed within the scope of the appended patent. ^ A

M270725

The first ^ embodiment is a three-dimensional exploded view. The appearance of the three-dimensional combination of the first embodiment. Side view of the changing device. When it is converted from a chair structure to a table, the fifth picture is the creative table and chair, the sixth picture is the creative table and chair, and the seven to nine pictures are the structure of the creative table. The tenth picture is the creative table. Chair mutual picture 0

The first picture shows the interchangeable table and chair of this creative design. The second picture shows the interchangeable table and chair of this creative display. When this creation is a chair structure, the third picture is as shown in the second picture. A side view of the example structure shown in the second figure. Three-dimensional decomposition of the adjusting mechanism of the changing device The three-dimensional combination of the adjusting mechanism of the changing device The chair interchange device is converted from the chair structure into a schematic diagram. Partial exploded view of the second embodiment of the changer. Figure. The table shows the eleventh figure. The figure is a three-dimensional combination component symbol description of the second embodiment of the creative table and chair interchange device.] The first plate body 1, the supporting mechanism 3, 3 'beams 311, 31, the wheels 313, the second frame 32 feet 322 Carrying frame 33 The first group of joints 341 The second frame 2 The first frame 31, 31 feet 312, 312 'Fasteners 314 Beams 3 2 1 Fasteners 323 Handrail structure 34 Second joints 342 M270725 The drawing briefly explains the adjustment mechanism 4 housing 41 recessed part 4 1 1 slot 4 1 2 screw hole 4 13 slide slot 4 1 4 frame 415 guide 416 base 42 adjusting handle 4 3 operating body 431 first column hole 4 3 2 2nd post hole 4 3 3 torsion spring 4 4 stopper 4 5 first key 451 second key 452 locking part 4 5 3 opening 4 5 4 screw hole 4 5 5 screw 456 block 4 6 first post 461 Second post 462 Clearance 4 6 3 Slider 47 Grip wheel 471 Locking key 47 2 Guide groove 473 Abutment 4 7 4 Pivot mechanism 5 First pivot joint 5 1 Second pivot joint 5 2 Pivot 5 3 Holder 6 Opening 6 1

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Claims (1)

M270725 5. Scope of patent application1. A table and chair with the first plate body; a changing device, including the first pivot plate body; a connecting mechanism body; The first and second plates; the first housing in the aforementioned chute of the first frame provided with a grip wheel to construct the first adjusting shell, a whole mechanism base and actuator and > The slot of the mechanism can be used for the aforementioned depression to brake the elasticity adjusting machine to slide, and the position on the upper body of the frame. Please apply the patent on the shell and the inner unit of the block described in the base is assembled and sliding. The device is installed on the front side and is equipped with a clamping mechanism to adjust the installation. Among them, the structure is on the housing and the sliding member is adjusted by adjustment. In relative position, the first frame body and a second frame body are used for supporting the first plate body, and include a sliding member for adjusting the handle between the outer shell and the base, a twist key, and a mechanism on the sliding member. The first plate body is connected to the supporting machine and is provided with a chute. The aforementioned sliding member can pass through the chute through the grip wheel system and is connected to the handle of the support mechanism to adjust the locking key of the slide member to adjust the first plate body and The table and chair interchange device according to item 1 in the range between the second plates, wherein a recess is provided on the inner side of the adjusting side, and a recess is provided at the approximate position and a moving space is provided at the approximate position. The adjusting handle is arranged on the front so that the operating part of the adjusting handle penetrates the slot of the aforementioned casing, and is arranged between the aforementioned block and the adjusting handle. 〃 Page 13 M270725 5. Scope of patent application A _ key and a second card key, and on the-side of the first and the first-card part. One card key room is formed with a card system. 4. As described in item 3 of the scope of the patent application, the sliding parts of the mechanism are provided with guide grooves, and the clothes are placed in the center, the middle adjustment benefits, the +, and the road drag QI.丨 The two sides of the chute are opposite to the -the V groove is provided with a guide, so that the sliding fits and moves in the chute. This essence is matched by V slot and V. 5 As described in item 4 of the scope of patent application. • The slide of the mechanism is in the virtual position above the grip wheel, and it is stopped for 5 weeks. The first and second positions of the table and chair mechanism described in item 丨 of the scope of patent application are as follows: 6. Supported by, and / '^ ±, two feet and A beam is formed between the two feet and wheels are installed at the bottom of the feet. 7 machine Ϊ 专 exclusive! The table and chair interchange device described in item 6 of the scope, which is supported and assembled on the second plate 由 7 by a + plate set with a cross beam between the feet on the second frame On the beam of the body. The holder is used to replace the table and chair exchange device described in item 5 of the monthly patent scope, wherein the first reflector and the first plate are pivotally positioned at an obtuse angle. 9 machine :! ί Special! ! The table and chair interchange device according to item 7 of the scope, wherein an armrest structure can be further installed between the foot supporting a mining body and the foot of the second frame.疋 / Page 14 1 〇 · The table and chair interchange device as described in item 9 of the declared patent scope, in which the armrest M270725 Page 15