CN220777715U

CN220777715U - Clamping combined multifunctional metal table frame

Info

Publication number: CN220777715U
Application number: CN202322659973.3U
Authority: CN
Inventors: 刘金双; 王继生; 李涛; 陈汉江
Original assignee: Jinyue Shandong Metal Products Co ltd
Current assignee: Jinyue Shandong Metal Products Co ltd
Priority date: 2023-10-04
Filing date: 2023-10-04
Publication date: 2024-04-16
Anticipated expiration: 2033-10-04

Abstract

The utility model relates to the technical field of furniture and discloses a clamping combined type multifunctional metal table frame which comprises a connecting rod, wherein bases are arranged on two sides of the connecting rod, first clamping grooves are formed in side walls, close to the connecting rod, of the two bases, a third clamping groove and two second clamping grooves are formed in one side, far away from the first clamping grooves, of the two bases, and fixing grooves are formed in two sides of the third clamping grooves; according to the utility model, through the arrangement of the knob, the connecting column, the screw and the mounting blocks, the distance between the two mounting blocks is conveniently adjusted according to the sizes of different desktops, and the mounting is carried out, so that the application range of the metal desk frame is improved, and the practicability of the metal desk frame is also improved; the supporting cylinder is supported and fixed through the arrangement of the fixing mechanism, so that the tabletop is supported and fixed; through the setting of shrink mechanism, when need dismantle the support section of thick bamboo from the base, conveniently dismantle the transportation with the support section of thick bamboo.

Description

Clamping combined multifunctional metal table frame

Technical Field

The utility model relates to the technical field of furniture, in particular to a clamping combined type multifunctional metal table frame.

Background

Furniture is a large class of appliances and facilities which are necessary for human beings to maintain normal life, to engage in production practice and to develop social activities, and is developed and innovated continuously along with the steps of the times, so that the furniture is various in types, different in materials, complete in varieties and different in purposes, and is an important foundation for building working and living spaces; most of the existing dining tables are made of wood, and the furniture made of wood is long in manufacturing period; compared with the wood made of metal materials, the table frame made of metal materials has good durability, is not easy to age, and can maintain longer service life; and is not easy to be damaged, is not easy to be stained with dust and dirt, and is easy to clean and maintain.

Most of the existing metal table frames are single in structure, and under normal conditions, the corresponding metal table tops of the metal table frames are certain, so that the functionality of the existing metal table frames is low, and meanwhile, the usability range of the metal table frames is reduced, so that the practicability of the metal table frames is low; and is inconvenient to carry.

Therefore, it is necessary to provide a clamping combined type multifunctional metal table frame to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide a clamping combined type multifunctional metal table frame, which is convenient to adjust the distance between two installation blocks according to the sizes of different table tops through the arrangement of a knob, a connecting column, a screw and the installation blocks, and improves the application range of the metal table frame, so that the practicability of the metal table frame is also improved.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a multi-functional metal table frame of joint combination, includes the connecting rod, the both sides of connecting rod all are provided with the base, two the lateral wall that the lateral wall of base is close to the connecting rod has all seted up first draw-in groove, two the base is kept away from one side of first draw-in groove and has all been seted up third draw-in groove and two second draw-in grooves, the fixed slot has all been seted up on the both sides of third draw-in groove, two the fixed slot is linked together with the third draw-in groove respectively, two one side of base all is provided with a support section of thick bamboo, the inside of a support section of thick bamboo is provided with fixed establishment, the top sliding connection of a support section of thick bamboo has the bracing piece, two the top of bracing piece is provided with the backup pad, two fifth draw-in grooves have been seted up at the bottom of backup pad, the top of backup pad has the recess, sliding connection has two installation pieces, two the installation piece sets up relatively, the recess rotation is connected with the screw rod runs through two installation piece, the screw rod respectively with two installation piece threaded connection, one side of backup pad is provided with one end connection post, one end fixedly connected with the one end of a connecting post.

Through adopting above-mentioned technical scheme, through knob, spliced pole, screw rod and setting up of installation piece, conveniently adjust the distance between two installation pieces according to the size of different desktop, install, the application scope of metal table frame that improves has also promoted its practicality; through the setting of fixed establishment, play support fixed action to the support section of thick bamboo, and then play support fixed action to the desktop.

The utility model is further provided with: the fixing mechanism comprises two fixing plates, two placing grooves are formed in the supporting cylinder, two springs are arranged in the placing grooves, one end of each spring is fixedly connected with the inner wall of the supporting cylinder, the other end of each spring is fixedly connected with a connecting plate, the side wall of each connecting plate, which is far away from the springs, is fixedly connected with the side wall of the fixing plate, one side of each fixing plate penetrates through the side wall of the supporting cylinder, and one side of each supporting cylinder is provided with a shrinkage mechanism.

By adopting the technical scheme, the supporting cylinder is supported and fixed.

The utility model is further provided with: the shrinkage mechanism comprises a connecting rope, the connecting rope is located in one of the placing grooves, one end of the connecting rope is fixedly connected with one of the side walls of the connecting plates, the other end of the connecting rope penetrates through the inner wall of the supporting cylinder and the other side wall of the connecting plate to be fixedly connected, the side wall of the supporting cylinder, far away from the connecting rod, is provided with a pull rope, one end of the pull rope penetrates through the side wall of the supporting cylinder, and one end of the pull rope is fixedly connected with the side wall of the connecting rope.

Through adopting above-mentioned technical scheme, when needing to dismantle the transportation, conveniently dismantle the support section of thick bamboo from the base, occupy the space less when making its transportation, improved the simplicity.

The utility model is further provided with: one end of the pull rope far away from the connecting rope is fixedly connected with a pull ring.

By adopting the technical scheme, the stay cord is conveniently pulled, and further follow-up work is carried out.

The utility model is further provided with: the lateral wall threaded connection of support section of thick bamboo has locking bolt.

Through adopting above-mentioned technical scheme, conveniently play the fixed effect of support to the bracing piece.

The utility model is further provided with: the utility model discloses a support section of thick bamboo, support section of thick bamboo both sides have all been seted up the fourth draw-in groove, one side of support section of thick bamboo is provided with two fixed fixture blocks, the one end and the fourth draw-in groove joint of fixed fixture block, the other end and the second draw-in groove joint of fixed fixture block.

By adopting the technical scheme, the supporting cylinder is supported, and the supporting cylinder is prevented from deviating.

The utility model is further provided with: the support cylinder is clamped with the third clamping groove, the fixing plate is matched with the fixing groove, the connecting rod is clamped with the first clamping groove, and the top of the support rod is clamped with the fifth clamping groove.

By adopting the technical scheme, the metal table frame is convenient to install or detach.

In summary, the utility model has the following beneficial effects: through the arrangement of the knob, the connecting column, the screw and the mounting blocks, the distance between the two mounting blocks is conveniently adjusted according to the sizes of different desktops, the mounting is carried out, the application range of the metal desk frame is improved, and the practicability of the metal desk frame is improved; the supporting cylinder is supported and fixed through the arrangement of the fixing mechanism, so that the tabletop is supported and fixed; through the setting of shrink mechanism, when need dismantle the support section of thick bamboo from the base, conveniently dismantle the transportation with the support section of thick bamboo.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure from another perspective of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a support cartridge of the present utility model;

fig. 5 is a schematic view of the three-dimensional structure of the support cylinder, base and connecting rod of the present utility model.

In the figure: 1. a connecting rod; 2. a base; 3. a first clamping groove; 4. a second clamping groove; 5. a third clamping groove; 6. a fixing groove; 7. a support cylinder; 8. a fixing plate; 9. a support rod; 10. a fourth clamping groove; 11. fixing the clamping block; 12. a locking bolt; 13. a connecting plate; 14. a spring; 15. a connecting rope; 16. a pull rope; 17. a pull ring; 18. a support plate; 19. a mounting block; 20. a screw; 21. a connecting column; 22. and (5) a knob.

Description of the embodiments

The present utility model will be further described with reference to the drawings in the embodiments of the present utility model.

Referring to fig. 1-5, in the embodiment of the utility model, a clamping combined type multifunctional metal table frame comprises a connecting rod 1, wherein bases 2 are arranged on two sides of the connecting rod 1, first clamping grooves 3 are formed on two side walls of the bases 2 close to the connecting rod 1, a third clamping groove 5 and two second clamping grooves 4 are formed on one side, far away from the first clamping grooves 3, of the bases 2, fixing grooves 6 are formed on two sides of the third clamping groove 5, the two fixing grooves 6 are respectively communicated with the third clamping grooves 5, supporting cylinders 7 are arranged on one side of the bases 2, fixing mechanisms are arranged in the supporting cylinders 7, supporting rods 9 are connected to the tops of the supporting cylinders 7 in a sliding manner, supporting plates 18 are arranged on the tops of the supporting rods 9, two fifth clamping grooves are formed on the bottoms of the supporting plates 18, two mounting blocks 19 are connected to the bottoms of the supporting rods in a sliding manner, two mounting blocks 19 are oppositely arranged on two sides of the third clamping grooves 5, two mounting blocks 19 are connected to the two mounting blocks in a rotating manner, two screws 20 are connected to one end of each supporting rod 21 and one end of each supporting rod 20 is connected to one end of each supporting rod 20 in a penetrating manner, and one end of each supporting rod 21 is connected to one end of each supporting rod 20 is connected to each threaded rod 21, and one end of each supporting rod is connected to each other in a threaded connection rod 21 is fixedly connected to one end of each threaded rod; when the screw bolt type support device is used, through clamping the connecting rod 1 into the two bases 2 for fixing, then respectively clamping the two support cylinders 7 into the two third clamping grooves 5, at the moment, a worker pulls the pull ring 17, under the action of the pull ring 17, the pull rope 16 is driven to move, a certain acting force is further applied to the connecting rope 15, the connecting plate 13 is enabled to move, and then the fixing plate 8 is driven to retract into the placing groove, after clamping the support cylinders 7 into the third clamping grooves 5, the worker releases the pull ring 17, the fixing plate 8 and the connecting plate 13 are reset under the reaction force of the springs 14, the fixing plate 8 is inserted into the fixing grooves 6 for fixing, then the two fixing clamping blocks 11 are respectively clamped into the second clamping grooves 4 and the fourth clamping grooves 10, the fixing supporting effect is achieved on the support cylinders 7, then the locking bolts 12 are screwed, the heights of the support rods 9 are adjusted, after the connecting ropes are adjusted to proper positions, the locking bolts 12 are screwed again for fixing locking, then the two fifth clamping grooves on the support plates 8 are respectively aligned with the two support rods 9, the support rods 9 are clamped into the fifth clamping grooves, the two screw bolts 22 are driven to rotate in opposite directions according to the large and small screw bolts 22 and the two screws 20 are driven to rotate oppositely, and the screws 20 are arranged at the two screw bolts 20 or are arranged at the opposite sides, and are arranged at the screw bolts 20, and are arranged at the opposite sides to be opposite to each other, and are arranged at the screw bolts 20, and are opposite to the screw bolts 20, and are arranged at the opposite sides, and are opposite sides to the screws are arranged; when the table top is required to be disassembled and transported, the table top is disassembled firstly, then the supporting plate 18 is disassembled, then the fixed clamping block 11 is disassembled, the pull ring 17 is pulled, the pull ring 17 drives the pull rope 16 to move, and then a certain acting force is applied to the connecting rope 15, so that the connecting plate 13 moves, and then the fixed plate 8 is driven to shrink into the placing groove, the supporting cylinder 7 is disassembled, and then the connecting rod 1 is disassembled from the two bases 2 for transportation; through the arrangement of the knob 22, the connecting column 21, the screw rod 20 and the mounting blocks 19, the distance between the two mounting blocks 19 is conveniently adjusted according to the sizes of different desktops, and the installation is carried out, so that the application range of the metal desk frame is improved, and the practicability of the metal desk frame is also improved; through the setting of fixed establishment, play support fixed action to support section of thick bamboo 7, and then play support fixed action to the desktop.

In this embodiment, preferably, the fixing mechanism includes two fixing plates 8, two placing grooves are provided in the support cylinder 7, two springs 14 are provided in the two placing grooves, one end of each spring 14 is fixedly connected with the inner wall of the support cylinder 7, the other end of each spring 14 is fixedly connected with a connecting plate 13, a side wall of the connecting plate 13 far away from the springs 14 is fixedly connected with a side wall of the fixing plate 8, one side of the fixing plate 8 penetrates through the side wall of the support cylinder 7, and a contraction mechanism is provided on one side of the support cylinder 7; the supporting cylinder 7 is supported and fixed.

In this embodiment, preferably, the shrinking mechanism includes a connection rope 15, the connection rope 15 is located in one of the placement grooves, one end of the connection rope 15 is fixedly connected with one side wall of one of the connection plates 13, the other end of the connection rope 15 penetrates through the inner wall of the support cylinder 7 and is fixedly connected with the other side wall of the connection plate 13, a pull rope 16 is disposed on the side wall of the support cylinder 7 far away from the connection rod 1, one end of the pull rope 16 penetrates through the side wall of the support cylinder 7, and one end of the pull rope 16 is fixedly connected with the side wall of the connection rope 15; when the support cylinder 7 needs to be disassembled and transported, the support cylinder 7 is convenient to disassemble from the base 2, so that the occupied space is small during transportation, and the convenience is improved.

In this embodiment, preferably, a pull ring 17 is fixedly connected to one end of the pull rope 16 away from the connecting rope 15; the pull rope 16 is conveniently pulled, and further subsequent work is performed.

In this embodiment, preferably, a locking bolt 12 is screwed on the side wall of the supporting cylinder 7; the supporting rod 9 is conveniently supported and fixed.

In this embodiment, preferably, the fourth clamping grooves 10 are formed on both sides of the supporting cylinder 7, two fixing clamping blocks 11 are disposed on one side of the supporting cylinder 7, one end of each fixing clamping block 11 is clamped with the fourth clamping groove 10, and the other end of each fixing clamping block 11 is clamped with the second clamping groove 4; the supporting cylinder 7 is supported, and the supporting cylinder 7 is prevented from being deviated.

In this embodiment, preferably, the support cylinder 7 is clamped with the third clamping groove 5, the fixing plate 8 is matched with the fixing groove 6, the connecting rod 1 is clamped with the first clamping groove 3, and the top of the support rod 9 is clamped with the fifth clamping groove; the metal table frame is convenient to install or detach.

Working principle: when the screw bolt type support device is used, through clamping the connecting rod 1 into the two bases 2 for fixing, then respectively clamping the two support cylinders 7 into the two third clamping grooves 5, at the moment, a worker pulls the pull ring 17, under the action of the pull ring 17, the pull rope 16 is driven to move, a certain acting force is further applied to the connecting rope 15, the connecting plate 13 is enabled to move, and then the fixing plate 8 is driven to retract into the placing groove, after clamping the support cylinders 7 into the third clamping grooves 5, the worker releases the pull ring 17, the fixing plate 8 and the connecting plate 13 are reset under the reaction force of the springs 14, the fixing plate 8 is inserted into the fixing grooves 6 for fixing, then the two fixing clamping blocks 11 are respectively clamped into the second clamping grooves 4 and the fourth clamping grooves 10, the fixing supporting effect is achieved on the support cylinders 7, then the locking bolts 12 are screwed, the heights of the support rods 9 are adjusted, after the connecting ropes are adjusted to proper positions, the locking bolts 12 are screwed again for fixing locking, then the two fifth clamping grooves on the support plates 8 are respectively aligned with the two support rods 9, the support rods 9 are clamped into the fifth clamping grooves, the two screw bolts 22 are driven to rotate in opposite directions according to the large and small screw bolts 22 and the two screws 20 are driven to rotate oppositely, and the screws 20 are arranged at the two screw bolts 20 or are arranged at the opposite sides, and are arranged at the screw bolts 20, and are arranged at the opposite sides to be opposite to each other, and are arranged at the screw bolts 20, and are opposite to the screw bolts 20, and are arranged at the opposite sides, and are opposite sides to the screws are arranged; when the table top is required to be disassembled for transportation, the table top is firstly disassembled, then the supporting plate 18 is disassembled, then the fixing clamping block 11 is disassembled, the pull ring 17 is pulled, the pull ring 17 drives the pull rope 16 to move, and then a certain acting force is applied to the connecting rope 15, so that the connecting plate 13 moves, the fixing plate 8 is driven to shrink into the placing groove, the supporting cylinder 7 is disassembled, and then the connecting rod 1 is disassembled from the two bases 2 for transportation.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims

1. The utility model provides a joint combination formula multi-functional metal table frame, includes connecting rod (1), its characterized in that: the two sides of the connecting rod (1) are respectively provided with a base (2), the two side walls of the base (2) are close to the side walls of the connecting rod (1) and are respectively provided with a first clamping groove (3), the two side walls of the base (2) far away from the first clamping grooves (3) are respectively provided with a third clamping groove (5) and two second clamping grooves (4), the two sides of the third clamping grooves (5) are respectively provided with a fixing groove (6), the two fixing grooves (6) are respectively communicated with the third clamping grooves (5), the two side of the base (2) are respectively provided with a supporting cylinder (7), the inside of the supporting cylinder (7) is provided with a fixing mechanism, the top of the supporting cylinder (7) is slidably connected with a supporting rod (9), the top of the two supporting rods (9) is provided with a supporting plate (18), the bottom of the supporting plate (18) is provided with two fifth clamping grooves, the top of the supporting plate (18) is provided with a groove, two mounting blocks (19) are connected in a sliding mode, the two mounting blocks (19) are respectively communicated with the third clamping grooves (5), the two mounting blocks (19) are respectively provided with two screw rods (20) and the two screw rods (20) are respectively connected with the screw rods (20), one end of the connecting column (21) penetrates through the side wall of the supporting plate (18), one end of the connecting column (21) is fixedly connected with one end of the screw rod (20), and the other end of the connecting column (21) is fixedly connected with a knob (22).

2. The clamping combined type multifunctional metal table frame as claimed in claim 1, wherein: the fixing mechanism comprises two fixing plates (8), two placing grooves are formed in the supporting cylinder (7), two springs (14) are arranged in the placing grooves, one ends of the springs (14) are fixedly connected with the inner wall of the supporting cylinder (7), connecting plates (13) are fixedly connected with the other ends of the springs (14), the side wall, far away from the springs (14), of the connecting plates (13) is fixedly connected with the side wall of the fixing plate (8), one side of the fixing plate (8) penetrates through the side wall of the supporting cylinder (7), and a contraction mechanism is arranged on one side of the supporting cylinder (7).

3. The clamping combined type multifunctional metal table frame as claimed in claim 2, wherein: the shrinkage mechanism comprises a connecting rope (15), the connecting rope (15) is located in one of the placing grooves, one end of the connecting rope (15) is fixedly connected with one of the side walls of the connecting plates (13), the other end of the connecting rope (15) penetrates through the inner wall of the supporting cylinder (7) and the other side wall of the connecting plate (13) to be fixedly connected, the side wall of the supporting cylinder (7) away from the connecting rod (1) is provided with a pull rope (16), one end of the pull rope (16) penetrates through the side wall of the supporting cylinder (7), and one end of the pull rope (16) is fixedly connected with the side wall of the connecting rope (15).

4. A multi-functional metal desk rack of joint combination formula according to claim 3, wherein: one end of the pull rope (16) far away from the connecting rope (15) is fixedly connected with a pull ring (17).

5. The clamping combined type multifunctional metal table frame as claimed in claim 1, wherein: the side wall of the supporting cylinder (7) is connected with a locking bolt (12) in a threaded manner.

6. The clamping combined type multifunctional metal table frame as claimed in claim 1, wherein: the utility model discloses a support section of thick bamboo, including support section of thick bamboo (7), support section of thick bamboo (7) both sides have all seted up fourth draw-in groove (10), one side of support section of thick bamboo (7) is provided with two fixed fixture blocks (11), the one end and the fourth draw-in groove (10) joint of fixed fixture block (11), the other end and the second draw-in groove (4) joint of fixed fixture block (11).

7. The clamping combined type multifunctional metal table frame as claimed in claim 2, wherein: the support cylinder (7) is clamped with the third clamping groove (5), the fixing plate (8) is matched with the fixing groove (6), the connecting rod (1) is clamped with the first clamping groove (3), and the top of the support rod (9) is clamped with the fifth clamping groove.