A coffee table

Abstract

A coffee table comprises a table top and four table legs, and also comprises a fixed frame fixed on the outside of the table top; the fixed frame comprises a front half frame and a rear half frame; the outside of the table top is connected with an outer clamping edge ring; the inner sides of the front half frame and the rear half frame are both provided with inner clamping grooves; the front half frame is connected with the rear half frame by bolts; when the front half frame and the rear half frame are connected, the inner clamping groove of the front half frame and the inner clamping groove of the rear half frame form an inner clamping groove ring matching the outer clamping edge ring; the outer clamping edge ring is clamped on the inner clamping groove ring; a metal fixing is inlaid under the fixed frame; the table legs are connected to the fixed frame by connecting the metal fixings; a telescopic device is installed at the lower end of the table legs; a placement plate is installed between the four table legs; the placement plate is connected with the four table legs through an adjustment mechanism. The table top and the placement plate of the present invention can adjust the height according to customer needs, and the overall structure adopts a detachable connection, which is convenient for installation and disassembly.

Description

Technical Field

[0001] The invention relates to a tea table. Background Art

[0002] A coffee table is a table used to place cups, plates and tea sets, which is generally composed of a table top and table legs. In existing coffee tables, nails are generally used to connect the table legs and the table top, which is simple to connect but difficult to disassemble. In order to increase the placement space, many existing coffee tables are fixed with a placement board, but the placement board cannot be adjusted in height according to customer needs after being fixed, and the same is true for the table top. Different customers have different height requirements. A coffee table with adjustable table top height and placement board height is what customers need. Summary of the invention

[0003] The present invention aims to solve the technical problem of providing a coffee table with adjustable table top height and placement board height, and the coffee table adopts detachable connection, which is convenient to disassemble.

[0004] In order to solve the above technical problems, the technical solution of a coffee table of the present invention is:

[0005] It includes a table top and four table legs, and also includes a fixed frame fixed on the outer side of the table top; the fixed frame includes a front half frame and a rear half frame; an outer clamping edge ring is connected to the outer side of the table top; inner sides of the front half frame and the rear half frame are provided with inner clamping grooves; the front half frame is connected to the rear half frame by bolts; when the front half frame and the rear half frame are connected, the inner clamping groove of the front half frame and the inner clamping groove of the rear half frame form an inner clamping groove ring matching the outer clamping edge ring; the outer clamping edge ring is clamped on the inner clamping groove ring; a metal fixing is inlaid under the fixed frame; the table legs are connected to the fixed frame by connecting the metal fixings; a telescopic device is installed at the lower end of the table legs; a placement plate is installed between the four table legs; the placement plate is connected to the four table legs through an adjustment mechanism.

[0006] The right side of the front half frame is connected to a right support plate, and the left side of the rear half frame is connected to a left support plate; the rear end of the right support plate is connected to a first positioning block, and the front end of the left support plate is connected to a second positioning block; the front side of the rear half frame is provided with a first positioning hole corresponding to the first positioning block; the rear side of the front half frame is provided with a second positioning hole corresponding to the second positioning block; the first positioning block is inserted into the first positioning hole, and the second positioning block is inserted into the second positioning hole; the rear end of the right support plate is connected to the rear half frame by bolts; the front end of the left support plate is connected to the front half frame by bolts; and the two ends of the front half frame are respectively connected to the rear half frame by bolts.

[0007] Both ends of the front half frame and both ends of the rear half frame are provided with bolt connection holes; outer covers are clamped on the bolt connection holes; and the side edges of the outer covers are connected with clamping strips.

[0008] The front and rear ends of the right support plate and the front and rear ends of the left support plate are both provided with connecting seats; a connecting groove is opened in the connecting seat; the metal fixing part is embedded in the connecting groove; the metal fixing part includes an insertion frame and two outer protective edges respectively connected to the two ends of the insertion frame; the side of the insertion frame is also connected to a threaded seat; the table leg is inserted into the insertion frame and connected to the insertion frame through fixing bolts; the fixing bolt passes through the insertion frame and the table leg and is threadedly connected to the threaded seat.

[0009] The four table legs are inclined with respect to the horizontal plane and have the same inclination angle; when the four table legs are connected, the two table legs on the left side are inclined from top to bottom to the left side, and the two table legs on the right side are inclined from top to bottom to the right; the inclination angle of the table legs with respect to the horizontal plane is 75° to 85°.

[0010] The insertion frame is an inclined frame, and the corresponding connecting groove is an inclined groove.

[0011] The telescopic device includes a support leg, a locking bolt and a positioning device; the positioning device includes a shell, a slider and a spring; the support leg is slidably connected to the lower end of the table leg; the support leg is provided with a plurality of fixing holes; the plurality of fixing holes are arranged equidistantly along the direction of the support leg; the table leg is provided with two threaded connection holes; the two threaded connection holes are arranged along the direction of the support leg and the spacing between the two threaded connection holes is equal to the spacing between adjacent fixing holes; the slider is slidably connected to the shell, and the bottom of the slider is hemispherical; the spring is located in the shell, the upper end of the spring is connected to the top of the shell, and the lower end is connected to the slider; one of the two threaded connection holes is threadedly connected to the locking bolt and the bottom end of the locking bolt is inserted into the corresponding fixing hole, and the other threaded connection hole is threadedly connected to the shell and the bottom of the slider is inserted into the fixing hole.

[0012] There are 10 fixing holes in total.

[0013] The adjustment mechanism includes two sliding devices; one of the sliding devices is installed on the two table legs on the left side, and the other sliding device is installed on the two table legs on the right side; the sliding device includes two sliding seats; the two sliding seats are respectively slidably installed on the two table legs on the same side; a connecting rod is fixed between the two sliding seats; a fixing device is connected to the side of the sliding seat; the fixing device includes an upper clamping plate and a lower clamping plate; transverse adjustment grooves corresponding to the fixing devices are respectively opened on the four corners of the placement plate; the fixing device is connected to the placement plate by fastening bolts; the fastening bolts pass through the upper clamping plate and the transverse adjustment groove in turn and are threadedly connected to the lower clamping plate.

[0014] The table top and the placement board are both transparent boards.

[0015] The technical effect that can be achieved by the present invention is that the table top and the placement board of the present invention can be adjusted in height according to customer needs, and the overall structure adopts a detachable connection, which is convenient for installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0017] Figure 1 It is a structural schematic diagram of a coffee table of the present invention;

[0018] Figure 2 It is an exploded view of a fixed frame;

[0019] Figure 3 This is a schematic diagram of the structure of the outer cover

[0020] Figure 4 It is a bottom-up stereogram of a coffee table of the present invention (without the placement board);

[0021] Figure 5 yes Figure 4 A magnified view of part A;

[0022] Figure 6 It is a schematic diagram of the structure of the metal fixing;

[0023] Figure 7 is a cross-sectional view of a coffee table of the present invention;

[0024] Figure 8 yes Figure 7 A magnified view of part B;

[0025] Fig. 9 yes Figure 7 Enlarged view of part C;

[0026] Fig.10 yes Figure 7 A magnified view of the D portion;

[0027] Fig.11 yes Fig.10 A magnified view of part E;

[0028] Fig.12 It is an exploded view of the telescopic device;

[0029] Fig.13 yes Fig.12 Magnified view of part F;

[0030] Fig.14 It is an exploded view of the regulating mechanism;

[0031] Fig.15 The utility model is a bottom view of a coffee table of the present invention. DETAILED DESCRIPTION

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0033] See also Figures 1 to 15 .

[0034] A coffee table comprises a table top 1 and four table legs 7, and also comprises a fixed frame fixed on the outer side of the table top 1; the fixed frame comprises a front half frame 2 and a rear half frame 3; an outer clamping edge ring 4 is connected to the outer side of the table top 1; inner clamping grooves 5 are provided on the inner sides of the front half frame 2 and the rear half frame 3; the front half frame 2 is connected to the rear half frame 3 by bolts; when the front half frame 2 and the rear half frame 3 are connected, the inner clamping grooves 5 of the front half frame 2 and the inner clamping grooves 5 of the rear half frame 3 form an inner clamping groove ring matching the outer clamping edge ring 4; the outer clamping edge ring 4 is clamped on the inner clamping groove ring; a metal fixing is inlaid at the bottom of the fixed frame; the table leg 7 is connected to the fixed frame by connecting the metal fixing; a telescopic device is installed at the lower end of the table leg 7; a placement plate 6 is installed between the four table legs 7; the placement plate 6 is connected to the four table legs 7 by an adjustment mechanism.

[0035] Specifically, the right side of the front half frame 2 is connected to a right support plate 8, and the left side of the rear half frame 3 is connected to a left support plate 9; the rear end of the right support plate 8 is connected to a first positioning block 10, and the front end of the left support plate 9 is connected to a second positioning block 11; the front side of the rear half frame 3 is provided with a first positioning hole 12 corresponding to the first positioning block 10; the rear side of the front half frame 2 is provided with a second positioning hole corresponding to the second positioning block 11; the first positioning block 10 is inserted into the first positioning hole 12, and the second positioning block 11 is inserted into the second positioning hole; the rear end of the right support plate 8 is connected to the rear half frame 3 by bolts; the front end of the left support plate 9 is connected to the front half frame 2 by bolts; the two ends of the front half frame 2 are respectively connected to the rear half frame 3 by bolts.

[0036] Specifically, bolt connection holes 13 are formed at both ends of the front half frame 2 and both ends of the rear half frame 3 ; outer covers 14 are clamped on the bolt connection holes 13 ; and clamping strips 15 are connected to the sides of the outer covers 14 .

[0037] Specifically, the front and rear ends of the right support plate 8 and the front and rear ends of the left support plate 9 are both provided with a connecting seat 21; a connecting groove 22 is opened in the connecting seat 21; the metal fixing part is embedded in the connecting groove 22; the metal fixing part includes an insertion frame 23 and two outer protective edges 24 respectively connected to the two ends of the insertion frame 23; the side of the insertion frame 23 is also connected to a threaded seat 25; the table leg 7 is inserted into the insertion frame 23 and connected to the insertion frame 23 through a fixing bolt 26; the fixing bolt 26 passes through the insertion frame 23 and the table leg 7 and is threadedly connected to the threaded seat 25.

[0038] Specifically, the four table legs 7 are inclined with respect to the horizontal plane and have the same inclination angle; when the four table legs 7 are connected, the two table legs 7 on the left side are inclined from top to bottom to the left side, and the two table legs 7 on the right side are inclined from top to bottom to the right; the inclination angle of the table legs 7 with respect to the horizontal plane is 75° to 85°;

[0039] Preferably, the inclination angle of the table leg 7 to the horizontal plane is 80°.

[0040] Specifically, the insertion frame 23 is an inclined frame, and the corresponding connecting groove 22 is an inclined groove.

[0041] Specifically, the telescopic device includes a leg 31, a locking bolt 32 and a positioning device; the positioning device includes a shell 33, a slider 34 and a spring 35; the leg 31 is slidably connected to the lower end of the table leg 7; a plurality of fixing holes 36 are provided on the leg 31; the plurality of fixing holes 36 are arranged equidistantly along the direction of the leg 31; two threaded connection holes 37 are provided on the table leg 7; the two threaded connection holes 37 are arranged along the direction of the leg 31 and the spacing between the two threaded connection holes 37 is equal to the spacing between adjacent fixing holes 36; the slider 34 is slidably connected to the shell 33, and the bottom of the slider 34 is hemispherical; the spring 35 is located in the shell 33, the upper end of the spring 35 is connected to the top of the shell 33, and the lower end is connected to the slider 34; one of the two threaded connection holes 37 is threadedly connected to the locking bolt 32 and the bottom end of the locking bolt 32 is inserted into the corresponding fixing hole 36, and the other threaded connection hole 37 is threadedly connected to the shell 33 and the bottom of the slider 34 is inserted into the fixing hole 36.

[0042] Specifically, there are ten fixing holes 36 in total.

[0043] Specifically, the adjustment mechanism includes two sliding devices; one of the sliding devices is installed on the two table legs 7 on the left, and the other sliding device is installed on the two table legs 7 on the right; the sliding device includes two slide seats 41; the two slide seats 41 are respectively slidably installed on the two table legs 7 on the same side; a connecting rod 42 is fixed between the two slide seats 41; a fixing device is connected to the side of the slide seat 41; the fixing device includes an upper clamping plate 43 and a lower clamping plate 44; transverse adjustment grooves 45 corresponding to the fixing devices are respectively opened on the four corners of the placement plate 6; the fixing device is connected to the placement plate 6 by fastening bolts 46; the fastening bolts 46 pass through the upper clamping plate 43 and the transverse adjustment grooves 45 in turn and are threadedly connected to the lower clamping plate 44.

[0044] Specifically, the table top 1 and the placement board 6 are both transparent boards.

[0045] Instructions for use: First, when installing the table top 1, the present invention is provided with a fixing frame, which is composed of a front half frame 2 and a rear half frame 3. The two ends of the front half frame 2 are connected to the rear half frame 3 by bolts respectively, and the inner sides of the front half frame 2 and the rear half frame 3 are both provided with inner card grooves 5. When the front half frame 2 and the rear half frame 3 are connected, the inner card grooves 5 of the front half frame 2 and the inner card grooves 5 of the rear half frame 3 form an inner card groove ring, and the table top 1 is clamped in the inner card groove ring by the outer outer card edge ring 4 to be fixed to the fixing frame; in order to make the connection between the front half frame 2 and the rear half frame 3 more firmly, the right side of the front half frame 2 is connected with a right support plate 8, and the left side of the rear half frame 3 is connected with a left support plate 8. The support plate 9, the rear end of the right support plate 8 is connected to a first positioning block 10, and the front end of the left support plate 9 is connected to a second positioning block 11. The right support plate 8 is plugged into the rear half frame 3 through the first positioning block 10 and fixed to the rear half frame 3 by bolts, and the left support plate 9 is plugged into the front half frame 2 through the second positioning block 11 and fixed to the front half frame 2 by bolts. After the above connection is made, the fixed frame is fixed more firmly; because the two ends of the front half frame 2 are respectively connected to the rear half frame 3 by bolts, bolt connection holes 13 are opened at both ends of the front half frame 2 and both ends of the rear half frame 3. For the sake of aesthetics, the present invention is provided with outer covers 14 clamped on the bolt connection holes 13.

[0046] In the connection of the table legs 7, the present invention provides connecting seats 21 at both the front and rear ends of the right support plate 8 and the front and rear ends of the left support plate 9, and a connecting slot 22 is opened in the connecting seat 21, and a metal fixing piece is embedded in the connecting slot 22. The metal fixing piece includes an insertion frame 23 and two outer protective edges 24 respectively connected to the two ends of the insertion frame 23, and a threaded seat 25 is also connected to the side of the insertion frame 23. The table leg 7 is inserted into the insertion frame 23 and connected to the insertion frame 23 by fixing bolts 26; the connecting slot 22 is the most susceptible to wear as the connection point of the table leg 7, so by embedding a metal fixing piece in the connecting slot 22, it is not easy to wear, thereby increasing its service life; preferably, the insertion frame 23 is an inclined frame, and the corresponding connecting slot 22 is an inclined slot. By setting the insertion frame 23 and the connecting slot 22 to be inclined, its contact surface is increased, and after the table leg 7 is connected, the fixation is more stable.

[0047] In terms of the height adjustment of the table top 1, the present invention achieves the height adjustment of the table top 1 through a telescopic device. Specifically, the telescopic device is composed of a support leg 31, a locking bolt 32 and a positioning device, and the positioning device is composed of a shell 33, a slider 34 and a spring 35. The support leg 31 is slidably connected to the lower end of the table leg 7, and the support leg 31 is provided with 10 equally spaced fixing holes 36, and the table leg 7 is provided with two threaded connection holes 37 (one for threaded connection with the locking bolt 32, and the other for threaded connection with the positioning device). The two threaded connection holes 37 are arranged along the support leg direction 31, and the spacing between the two threaded connection holes 37 is equal to the spacing between adjacent fixing holes 36 (the purpose of this design is to ensure that when the slider 34 is pushed into the fixing hole 36, it is reminded that the locking bolt 32 can be screwed into the fixing hole 36 adjacent to and above the fixing hole 36, refer to Fig.10 ), when adjustment is needed, first unscrew the locking bolt 32, then the leg 31 can be slid along the direction of the table leg 7 to adjust the height, and when adjusted to the said height, the locking bolt 32 can be screwed into the fixing hole 36; and the existence of the positioning device is mainly to enable the locking bolt 32 to be accurately screwed into the fixing hole 36. When the leg 31 slides along the direction of the table leg 7, if the slider 34 is not pushed into the fixing hole 36, the slider 34 shrinks in the shell 33, and the spring 35 is in a compressed state. When the slider 34 is pushed into the fixing hole 36, the slider 34 is pushed into the fixing hole 36 by the spring 35. At this time, people will notice when the leg 31 slides, and thus judge that the locking bolt 32 can be screwed into the fixing hole 36 at this time.

[0048] In the height adjustment of the placement plate 6, the present invention realizes the height adjustment of the placement plate 6 through an adjustment mechanism. Specifically, the adjustment mechanism includes two sliding devices, one of which is installed on the two table legs 7 on the left side, and another sliding device is installed on the two table legs 7 on the right side. The sliding device includes two slide seats 41, and the two slide seats 41 are respectively slidably installed on the two table legs 7 on the same side. A connecting rod 42 is fixed between the two slide seats 41, and a fixing device (the fixing device includes an upper clamping plate 43 and a lower clamping plate 44) is connected to the side of the slide seat 41. The four corners of the placement plate 6 are respectively provided with transverse adjustment grooves 45 corresponding to the fixing device, and the fixing device is connected to the placement plate 6 through a fastening bolt 46. When the height of the placement board 6 needs to be adjusted, first loosen all the fastening bolts 46 (the upper clamping plate 43 and the lower clamping plate 44 are loose, and the placement board 6 cannot be clamped by the upper clamping plate 43 and the lower clamping plate 44), then slide both sliding devices up or down along the table legs 7, and then the fastening bolts 46 slide along their corresponding transverse adjustment slots 45, and when the height is adjusted to the required height, tighten the fastening bolts 46 again, and then the upper clamping plate 43 and the lower clamping plate 44 clamp the placement board 6, and the placement board 6 cannot move. Preferably, the table top 1 and the placement board 6 of the present invention are transparent plates.

Claims

1. A coffee table, comprising a table top (1) and four table legs (7), characterized in that: The device also comprises a fixing frame fixed on the outside of the table top (1); the fixing frame comprises a front half frame (2) and a rear half frame (3); the outside of the table top (1) is connected with an outer clamping edge ring (4); the insides of the front half frame (2) and the rear half frame (3) are both provided with inner clamping grooves (5); the front half frame (2) is connected to the rear half frame (3) by bolts; when the front half frame (2) and the rear half frame (3) are connected, the inner clamping grooves (5) of the front half frame (2) and the inner clamping grooves (5) of the rear half frame (3) are matched with the outer clamping edge ring (4). The inner groove ring of the table is provided; the outer edge ring (4) is clamped on the inner groove ring; a metal fixing piece is inlaid under the fixing frame; the table leg (7) is connected to the fixing frame by connecting the metal fixing piece; a telescopic device is installed at the lower end of the table leg (7); a placement plate (6) is installed between the four table legs (7); the placement plate (6) is connected to the four table legs (7) through an adjustment mechanism; the four table legs (7) are inclined with respect to the horizontal plane and have the same inclination angle; when the four table legs (7) are connected, the two table legs on the left side are (7) is tilted from top to bottom to the left, and the two table legs (7) on the right are tilted from top to bottom to the right; the inclination angle of the table legs (7) to the horizontal plane is 75° to 85°; the adjustment mechanism includes two sliding devices; one of the sliding devices is installed on the two table legs (7) on the left, and the other sliding device is installed on the two table legs (7) on the right; the sliding device includes two sliding seats (41); the two sliding seats (41) are respectively slidably installed on the two table legs (7) on the same side; A connecting rod (42) is fixed between the two slides (41); a fixing device is connected to the side of the slide (41); the fixing device includes an upper clamping plate (43) and a lower clamping plate (44); four corners of the placement plate (6) are respectively provided with transverse adjustment grooves (45) corresponding to the fixing device; the fixing device is connected to the placement plate (6) via a fastening bolt (46); the fastening bolt (46) passes through the upper clamping plate (43) and the transverse adjustment groove (45) in sequence and is threadedly connected to the lower clamping plate (44).

2. A tea table according to claim 1, characterized in that: The right side of the front half frame (2) is connected to a right support plate (8), and the left side of the rear half frame (3) is connected to a left support plate (9); the rear end of the right support plate (8) is connected to a first positioning block (10), and the front end of the left support plate (9) is connected to a second positioning block (11); the front side of the rear half frame (3) is provided with a first positioning hole (12) corresponding to the first positioning block (10); the rear side of the front half frame (2) is provided with a second positioning hole corresponding to the second positioning block (11); the first positioning block (10) is inserted into the first positioning hole (12), and the second positioning block (11) is inserted into the second positioning hole; the rear end of the right support plate (8) is connected to the rear half frame (3) by bolts; the front end of the left support plate (9) is connected to the front half frame (2) by bolts; and both ends of the front half frame (2) are connected to the rear half frame (3) by bolts.

3. A tea table according to claim 2, characterized in that: Both ends of the front half frame (2) and both ends of the rear half frame (3) are provided with bolt connection holes (13); outer covers (14) are clamped on the bolt connection holes (13); and the side of the outer cover (14) is connected with a clamping strip (15).

4. A tea table according to claim 2 or 3, characterized in that: The front and rear ends of the right support plate (8) and the front and rear ends of the left support plate (9) are both provided with connection seats (21); a connection groove (22) is formed in the connection seat (21); the metal fixing piece is embedded in the connection groove (22); the metal fixing piece comprises an insertion frame (23) and two outer protective edges (24) respectively connected to the two ends of the insertion frame (23); the side of the insertion frame (23) is also connected to a threaded seat (25); the table leg (7) is inserted into the insertion frame (23) and connected to the insertion frame (23) by a fixing bolt (26); the fixing bolt (26) passes through the insertion frame (23) and the table leg (7) and is threadedly connected to the threaded seat (25).

5. A tea table according to claim 4, characterized in that: The insertion frame (23) is an inclined frame, and the corresponding connection groove (22) is an inclined groove.

6. A tea table according to claim 1, characterized in that: The telescopic device comprises a support leg (31), a locking bolt (32) and a positioning device; the positioning device comprises a housing (33), a slider (34) and a spring (35); the support leg (31) is slidably connected to the lower end of the table leg (7); a plurality of fixing holes (36) are formed on the support leg (31); the plurality of fixing holes (36) are arranged equidistantly along the direction of the support leg (31); the table leg (7) is provided with two threaded connection holes (37); the two threaded connection holes (37) are arranged along the direction of the support leg (31) and the spacing between the two threaded connection holes (37) is equal to the spacing between adjacent fixing holes (36) ); the slider (34) is slidably connected to the housing (33), and the bottom of the slider (34) is hemispherical; the spring (35) is located in the housing (33), the upper end of the spring (35) is connected to the top of the housing (33), and the lower end is connected to the slider (34); one of the two threaded connection holes (37) is threadedly connected to the locking bolt (32) and the bottom end of the locking bolt (32) is inserted into the corresponding fixing hole (36), and the other threaded connection hole (37) is threadedly connected to the housing (33) and the bottom of the slider (34) is inserted into the fixing hole (36).

7. A tea table according to claim 6, characterized in that: There are 10 fixing holes (36) in total.

8. The tea table according to claim 1, characterized in that: The table top (1) and the placement board (6) are both transparent boards.

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