C-shaped desk and chair foot sleeve convenient to install

Abstract

The utility model relates to the technical field of desk and chair accessories, in particular to a C-shaped desk and chair foot sleeve convenient to install. The C-shaped desk and chair leg sleeve convenient to install is easy to install and detach, reduces installation difficulty, improves installation efficiency, avoids damage to desk and chair legs in the installation process, and is stable in supporting. A C-shaped desk and chair foot sleeve convenient to install comprises a C-shaped clamping piece, L-shaped buckles, a C-shaped sleeve piece and the like, the C-shaped clamping piece is placed on the upper side of the right portion of the C-shaped sleeve piece, and the upper L-shaped buckle and the lower L-shaped buckle are connected to the left side of the front portion and the left side of the rear portion of the C-shaped clamping piece respectively. According to the utility model, the desk and chair legs are placed on the C-shaped external member, then the C-shaped clamping member is clamped on the C-shaped external member in a sliding manner, and then the adjusting knob can be screwed, so that the sucking disc is in contact with the ground to fix the C-shaped external member, thereby achieving the purposes of being easy to mount and dismount, reducing the mounting difficulty, improving the mounting efficiency and avoiding damage to the desk and chair legs during mounting; and the supporting is stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to desk and chair accessory technical field, especially a kind of C-shaped desk and chair foot cover convenient to install. BACKGROUND

[0002] In education and office environment, desk and chair is indispensable basic facilities. However, desk and chair in the use process, its foot often directly contact with ground, this not only can wear floor, also can produce noise, affect learning and working environment, in order to protect floor and reduce noise, there are various desk and chair foot cover in market.

[0003] The existing desk and chair foot cover when using, installation process is tedious, needs to use screw or other fastener to be fixed, this not only increases the difficulty of installation, also can cause damage to desk and chair foot, and when supporting, stability is insufficient, it is more inconvenient.

[0004] Therefore, now develop a kind of C-shaped desk and chair foot cover convenient to install, which is easy to install and disassemble, reduces installation difficulty and improves installation efficiency, avoids damage to desk and chair foot during installation, and supports stably. INVENTION CONTENTS

[0005] In order to overcome the existing desk and chair foot cover when using, installation process is tedious, also can cause damage to desk and chair foot, and when supporting, stability is insufficient, it is more inconvenient, the utility model provides a kind of C-shaped desk and chair foot cover convenient to install, which is easy to install and disassemble, reduces installation difficulty and improves installation efficiency, avoids damage to desk and chair foot during installation, and supports stably.

[0006] Technical scheme is as follows: a kind of C-shaped desk and chair foot cover convenient to install, including C-shaped card, L-shaped buckle, L-shaped block, C-shaped kit, socket and slide rail, C-shaped kit is placed on the right upper side of C-shaped kit, the left side of C-shaped card is connected with two L-shaped buckles of up and down in front and back two parts, the lower side of C-shaped card is connected with L-shaped block in front and back two parts, the upper part of C-shaped kit is opened with two sockets of up and down in front and back two sides, L-shaped buckle is all with adjacent socket joint, the right side of C-shaped kit is connected with slide rail in front and back two sides, slide rail is all with adjacent L-shaped block slidingly jointed.

[0007] More preferably, C-shaped card and C-shaped kit are C-shaped structure, which is convenient to adapt to the shape of desk and chair foot, and is not easy to slip off.

[0008] More preferably, it further includes rotating buckle, rotating sleeve and spring pull rod, C-shaped kit is rotatably connected with rotating buckle on the right front side of C-shaped kit, C-shaped kit is rotatably connected with rotating sleeve on the right rear side of C-shaped kit, spring pull rod is slidingly connected on rotating sleeve.

[0009] More preferably, handle is provided on spring pull rod.

[0010] More preferably, it further comprises a mounting sleeve, an adjusting knob, a connecting screw rod and a suction cup, the lower left side of the C-shaped sleeve set is connected with the mounting sleeve, the mounting sleeve is threadedly connected with the connecting screw rod, the upper side of the connecting screw rod is connected with the adjusting knob, and the lower side of the connecting screw rod is connected with the suction cup.

[0011] More preferably, the adjusting knob is provided with anti-skid lines.

[0012] The C-shaped desk and chair leg set has the advantages that: the desk and chair leg is placed on the C-shaped sleeve set, the C-shaped clamping piece is slidably clamped on the C-shaped sleeve set, then the adjusting knob is twisted to make the suction cup contact the ground to fix the C-shaped sleeve set, the C-shaped desk and chair leg set is easy to install and disassemble, the installation difficulty is reduced, the installation efficiency is improved, the desk and chair leg is prevented from being damaged during installation, and the supporting stability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic view of the C-shaped clamping piece, the C-shaped sleeve set and other components of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic view of the C-shaped sleeve set, the rotating buckle and other components of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic view of the adjusting knob, the connecting screw rod and other components of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic view of the L-shaped buckle, the L-shaped clamping block and other components of the utility model.

[0017] Figure 5 It is a three-dimensional structural schematic view of the rotating sleeve, the spring pull rod and other components of the utility model.

[0018] The marks of various components in the drawings are as follows: 1-C-shaped clamping piece, 2-L-shaped buckle, 3-L-shaped clamping block, 4-C-shaped sleeve set, 5-clamping hole, 6-sliding rail, 7-rotating buckle, 8-rotating sleeve, 9-spring pull rod, 10-mounting sleeve, 11-adjusting knob, 12-connecting screw rod, 13-suction cup. DETAILED DESCRIPTION

[0019] The embodiments of the utility model will be described below with reference to the drawings.

[0020] A C-shaped desk and chair leg set convenient to install, like Figures 1-5As shown, including C-shaped card 1, L-shaped buckle 2, L-shaped block 3, C-shaped sleeve 4, card mouth 5, slide rail 6, rotating buckle 7, rotating sleeve 8 and spring pull rod 9, mounting sleeve 10, adjusting knob 11, connecting screw 12 and suction cup 13, C-shaped sleeve 4 right upper side is placed with C-shaped card 1, C-shaped card 1 front and rear two left sides are connected with two L-shaped buckles 2, C-shaped card 1 front and rear two lower sides are connected with L-shaped block 3, C-shaped sleeve 4 upper front and rear sides are provided with two card mouths 5, C-shaped card 1 and C-shaped sleeve 4 are C-shaped structure, which is convenient to adapt to the shape of desk and chair legs and not easy to slide, L-shaped buckle 2 is connected with adjacent card mouth 5, C-shaped sleeve 4 right front and rear sides are connected with slide rail 6, slide rail 6 is slidably connected with adjacent L-shaped block 3, C-shaped sleeve 4 right rear side is rotatably connected with rotating buckle 7, C-shaped sleeve 4 right rear side is rotatably connected with rotating sleeve 8, spring pull rod 9 is slidably connected with rotating sleeve 8, spring pull rod 9 is provided with handle, which is convenient to pull, C-shaped sleeve 4 lower left side is connected with mounting sleeve 10, mounting sleeve 10 is threadedly connected with connecting screw 12, connecting screw 12 upper side is connected with adjusting knob 11, adjusting knob 11 is provided with anti-skid pattern, which is convenient to rotate, connecting screw 12 lower side is connected with suction cup 13.

[0021] When the utility model is used, first, C-shaped sleeve 4 is placed in the placing position of desk and chair, then the legs of desk and chair are placed in the interior of C-shaped sleeve 4, and then C-shaped card 1 is placed on C-shaped sleeve 4 from the right side, and the L-shaped block 3 on C-shaped card 1 is slidably connected with the card mouth 5 on C-shaped sleeve 4, then C-shaped card 1 is slid to the left side, so that C-shaped card 1 and C-shaped sleeve 4 wrap the legs of desk and chair, and the L-shaped buckle 2 on C-shaped card 1 is connected with the card mouth 5 on C-shaped sleeve 4, so that C-shaped card 1 is fixed, after C-shaped card 1 is fixed, adjusting knob 11 is rotated, so that connecting screw 12 rotates on mounting sleeve 10, and connecting screw 12 moves downward under the action of thread, and suction cup 13 moves downward, so that suction cup 13 contacts and adsorbs the ground, and C-shaped sleeve 4 is fixed, so that the legs of desk and chair are fixed, when disassembling, C-shaped card 1 is slid away from C-shaped sleeve 4, and then the legs of desk and chair are moved out, and then connecting screw 12 is rotated, so that suction cup 13 moves downward, so that the utility model has the advantages of easy installation and disassembly, low installation difficulty, high installation efficiency, no damage to the legs of desk and chair during installation, stable support, when the desks are connected and placed, spring pull rod 9 on rotating sleeve 8 is pulled outward, then rotating sleeve 8 is connected with rotating buckle 7 on another device, then spring pull rod 9 is loosened, so that spring pull rod 9 limits and fixes rotating buckle 7 and rotating sleeve 8, so that the utility model can be connected, and multiple desks and chairs can be placed neatly.

[0022] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A C-shaped desk chair foot cover for easy installation, characterized in that, The utility model relates to a kind of desk and chair supporting leg fixing device, including C-shaped card piece (1), L-shaped buckle (2), L-shaped card block (3), C-shaped sleeve kit (4), card mouth (5) and slide rail (6), C-shaped sleeve kit (4) right upper side is placed with C-shaped card piece (1), C-shaped card piece (1) left side is connected with two L-shaped buckles (2) in upper and lower in front and back, C-shaped card piece (1) lower side is connected with L-shaped card block (3) in front and back, C-shaped sleeve kit (4) upper portion front and back are opened with two card mouths (5) in upper and lower, L-shaped buckle (2) is all connected with adjacent card mouth (5), C-shaped sleeve kit (4) right portion front and back are connected with slide rail (6), slide rail (6) is all with adjacent L-shaped card block (3) slidingly connected.

2. A C-shaped desk and chair foot cover for easy installation according to claim 1, characterized in that, C-shaped card piece (1) and C-shaped sleeve kit (4) are C-shaped structure, desk and chair supporting leg shape is adapted, not easy to slide.

3. The C-shaped desk and chair leg cover of claim 1, wherein It further includes rotating buckle (7), rotating sleeve (8) and spring pull rod (9), C-shaped sleeve kit (4) right portion front side is rotatably connected with rotating buckle (7), C-shaped sleeve kit (4) right portion rear side is rotatably connected with rotating sleeve (8), spring pull rod (9) is slidably connected on rotating sleeve (8).

4. A C-shaped desk and chair foot cover for easy installation according to claim 3, characterized in that, Spring pull rod (9) is provided with handle.

5. A C-shaped desk and chair foot cover for easy installation according to claim 4, characterized in that It further includes mounting sleeve (10), adjusting knob (11), connecting screw rod (12) and suction cup (13), C-shaped sleeve kit (4) lower left side is connected with mounting sleeve (10), mounting sleeve (10) is screwedly connected with connecting screw rod (12) on, connecting screw rod (12) upper side is connected with adjusting knob (11), connecting screw rod (12) lower side is connected with suction cup (13).

6. A C-shaped desk and chair foot cover for easy installation according to claim 5, characterized in that, Anti-skid pattern is opened on adjusting knob (11).

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