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CN203709531U - Height adjustable plastic steel table - Google Patents

Height adjustable plastic steel table Download PDF

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Publication number
CN203709531U
CN203709531U CN201420103196.2U CN201420103196U CN203709531U CN 203709531 U CN203709531 U CN 203709531U CN 201420103196 U CN201420103196 U CN 201420103196U CN 203709531 U CN203709531 U CN 203709531U
Authority
CN
China
Prior art keywords
pipe fitting
pipe
height
hole
pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420103196.2U
Other languages
Chinese (zh)
Inventor
王庆丰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yongxin Education Equipment Co ltd
Original Assignee
ZHEJIANG XUESHI CLASS FURNITURE MANUFACTURE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG XUESHI CLASS FURNITURE MANUFACTURE Co Ltd filed Critical ZHEJIANG XUESHI CLASS FURNITURE MANUFACTURE Co Ltd
Priority to CN201420103196.2U priority Critical patent/CN203709531U/en
Application granted granted Critical
Publication of CN203709531U publication Critical patent/CN203709531U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a height adjustable plastic steel table, and relates to daily living equipment. The table comprises a table top, a table hopper, table legs and pipe fittings, the table top is arranged on the table hopper, the table hopper is connected together with the table legs by the aid of the pipe fittings, the pipe fittings are hollow and provided with key slots, the key slots are positioned in the length direction of the pipe fittings, and slots in the table hopper and the table legs are provided with keys matched with the key slots in the pipe fittings. The table is characterized in that the height of the table can be adjusted, and reinforcers are arranged in hollow portions of the pipe fittings corresponding to the slots in the table hopper or/and the table legs when the table is mounted. The height of the table can be adjusted according to requirements of different people, practicability and comfort of the table are improved, hole structures for sleeving bolts on height adjustable connectors are weak, the connectors can be reinforced as the reinforcers are arranged in the connectors, matched positions do not easily deform, the fixing effect of the bolts is improved by the reinforcers, stability of the table legs of the table is improved, and the service lives of the table legs of the table are prolonged.

Description

A kind of height-adjustable plastic-steel desk
Technical field
The utility model relates to a kind of daily living article, especially relates to a kind of height-adjustable plastic-steel desk.
Background technology
Desk in daily life is various informative, and especially liftable desk starts application.Liftable desk of the prior art comprises secure fit part, table leg pipe and table pin pipe, table leg pipe box is connected on a pin pipe and is equipped with corresponding through hole, table leg pipe box is connected in a pin pipe, secure fit part is through corresponding through hole on table leg pipe and table pin pipe, fixedly table leg pipe and table pin pipe, realize the lifting of desktop; Table pin pipe or table leg pipe are generally made by plastic material, secure fit part is through corresponding through hole on table leg pipe and table pin pipe, table leg pipe and table pin pipe two sides are subject to respectively the extruding force of secure fit part, table pin pipe or table leg pipe hardness performance that plastic material is made are poor, after long-term use, easily cause the distortion of a pin pipe or table leg pipe, even damage the service life of impact table pin pipe or table leg pipe.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of adjustable-height is provided, and the plastic-steel desk of reinforcing in adjustment structure.
The utility model is by the following technical solutions: a kind of height-adjustable plastic-steel desk, comprise desktop, table bucket, table pin and pipe fitting, desktop is arranged on table bucket, pipe fitting links together table bucket and table pin, pipe fitting hollow and band keyway, keyway is positioned at the length direction of pipe fitting, slot in table bucket and table pin is provided with the key matching with keyway on pipe fitting, it is characterized in that: the height of desk is adjustable, during installation with table bucket or/and be provided with reinforcement in the corresponding pipe fitting hollow bulb of slot position in table pin.
As a kind of improvement, also include bolt, pipe fitting struggles against near table or/and a table pin side is provided with multipair installing hole, table bucket is or/and the corresponding socket of table pin is provided with connecting hole, the relative motion along its length of pipe fitting and socket, bolt is fixedly connected with pipe fitting, reinforcement and socket with connecting hole by installing hole.
As a kind of improvement, also include tapping screw, pipe fitting struggles against near table or/and a table pin side is provided with a plurality of installing holes, table bucket is or/and the corresponding socket of table pin is provided with connecting hole, the relative motion along its length of pipe fitting and socket, tapping screw is fixedly connected with pipe fitting, reinforcement and socket with connecting hole by installing hole.
As a kind of improvement, also include bolt, pipe fitting struggles against near table or/and a table pin side is provided with multipair installing hole, table bucket is or/and be provided with and coordinate pipe on table pin, slot is arranged on cooperation tube end, on slot, be provided with the multipair connecting hole corresponding with installing hole, pipe fitting and the relative motion along its length of cooperation pipe, bolt is fixedly connected with pipe fitting, reinforcement and coordinates pipe with connecting hole by installing hole.
As a kind of improvement, also include tapping screw, pipe fitting struggles against near table or/and a table pin side is provided with a plurality of installing holes, table bucket is or/and be provided with and coordinate pipe on table pin, slot is arranged on cooperation tube end, on slot, be provided with a plurality of connecting holes corresponding with installing hole, pipe fitting and the relative motion along its length of cooperation pipe, tapping screw is fixedly connected with pipe fitting, reinforcement and coordinates pipe with connecting hole by installing hole.
As a kind of improvement, reinforcement comprises table top and handle bar, handle bar is fixed in the bottom of table top, handle bar comprises left handle body, right handle body and is arranged on the some dividing plates between left handle body, right handle body, the through hole respectively on left handle body and right handle body with a plurality of mutual correspondences, communicates with each other between corresponding through hole mutually, and some dividing plates are linearly evenly distributed, some dividing plates form a plurality of interconnecting parts separately, and interconnecting part is corresponding with the position of through hole.
As a kind of improvement, table top bottom is provided with the locating piece that is distributed in the handle bar left and right sides, and the structure that before and after handle bar, the outer peripheral face of both sides and the outer peripheral face of locating piece form is connected in pipe fitting.
As a kind of improvement, the cross sectional shape of table top and the cross sectional shape of pipe fitting match, and have keyway arrangements.
As a kind of improvement, the width of interconnecting part is identical with the diameter of through hole.
The beneficial effects of the utility model: desk can regulate height according to different users's needs, is applicable to different height crowds' use, has improved the practicality of desk and user's comfort level; The pore structure of overlapping connecting bolt on height adjustable connector is fragile, reinforcement is set in connector, connector is reinforced, cooperation place is not yielding, and reinforcement has also improved the fixed effect of bolt, improved stability and the service life of desk table foot section.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the profile of pipe fitting of the present utility model and reinforcement.
Fig. 4 is the front view of reinforcement of the present utility model.
Fig. 5 is the left view of reinforcement of the present utility model.
Fig. 6 is the upward view of reinforcement of the present utility model.
Fig. 7 is the sectional view of pipe fitting of the present utility model.
Fig. 8 is the side view of the utility model the second embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Fig. 1-8, it is a kind of specific embodiment of the height-adjustable plastic-steel desk of the utility model.This embodiment comprises desktop 1, table bucket 2, table pin 3 and pipe fitting 4, desktop 1 is arranged on table bucket 2, pipe fitting 4 links together table bucket 2 and table pin 3, pipe fitting 4 hollows and band keyway, keyway is positioned at the length direction of pipe fitting 4, slot 5 in table bucket 2 and table pin 3 is provided with the key matching with keyway on pipe fitting 4, and shape and the size of the shape of table bucket 2 and the interior slot 5 of table pin 3 and size and the section with keyway pipe fitting 4 that is mated are consistent.Desktop 1 covers on table bucket 2 and with table bucket 2 and is connected, desk both sides are respectively provided with the table pin 3 of an integrative-structure, table pin 3 tops and with it corresponding table bucket 2 of pegging graft are respectively equipped with two with the slot 5 of key, by four pipe fittings 4, table bucket 2 and 3 combinations of table pin are fixed into one, the two ends of four pipe fittings 4 are pegged graft fixing with slot 5 respectively, table bucket 2 is supported on a pin 3 by pipe fitting 4, slot 5 can be the structure being set directly in table bucket 2 and table pin 3, also can be with table bucket 2 and table pin 3 and coordinate the slot 5 arranging on other counterparts of installing, can play effect of the present utility model, in the present embodiment, on the described corresponding two sides with keyway pipe fitting 4, be equipped with two keyways, on the corresponding two sides of the slot 5 in table bucket 2 and table pin 3, be also provided with the key matching with two keyways, four keyways are preferably symmetrically distributed on pipe fitting 4, keyway is trapezoidal keyway, and the key coordinating is with it also trapezoidal key.
The height of desk is adjustable, during installation with table bucket 2 or/and be provided with reinforcement 6 in corresponding pipe fitting 4 hollow bulbs in slot 5 positions in table pin 3; Also include bolt 7, pipe fitting 4 struggles against 2 or/and table pin 3 sides are provided with multipair installing hole 4-1 near table, table bucket 2 is or/and the corresponding socket 23-1 of table pin 3 is provided with connecting hole 23-2, pipe fitting 4 and socket 23-1 relative motion along its length, bolt 7 is fixedly connected with pipe fitting 4, reinforcement 6 and socket 23-1 with connecting hole 23-2 by installing hole 4-1.As shown in Figure 1, for socket 23-1 and connecting hole 23-2 are arranged on the embodiment at table bucket 2 places, the height of desk is adjusted in pipe fitting 4 and socket 23-1 relative activity along its length at table bucket 2 places, and is passed in the different installing hole 4-1 on pipe fitting 4 and the connecting hole 23-2 on socket 23-1 is fixing assembles and control highly by bolt 7; At the pipe fitting 4 sheathed reinforcements 6 in hollow bulb end, it is fixing that bolt 7 penetrates reinforcement 6, and when table support is used, the pressure of top to the bolt 7 several counterparts in place, has improved the degree of being connected firmly of pipe fitting 4 and socket 23-1 cooperation place, has improved service life.
As a kind of improved specific embodiment, also include tapping screw 8, pipe fitting 4 struggles against 2 or/and table pin 3 sides are provided with a plurality of installing hole 4-1 near table, table bucket 2 is or/and the corresponding socket 23-1 of table pin 3 is provided with connecting hole 23-2, pipe fitting 4 and socket 23-1 relative motion along its length, tapping screw 8 is fixedly connected with pipe fitting 4, reinforcement 6 and socket 23-1 with connecting hole 23-2 by installing hole 4-1.As shown in Figure 1, for socket 23-1 and connecting hole 23-2 are arranged on the embodiment at table bucket 2 places, the height of desk is adjusted in pipe fitting 4 and socket 23-1 relative activity along its length at table bucket 2 places, and is passed in the different installing hole 4-1 on pipe fitting 4 and the connecting hole 23-2 on socket 23-1 is fixing assembles and control highly by tapping screw 8; At the pipe fitting 4 sheathed reinforcements 6 in hollow bulb end, it is fixing that tapping screw 8 penetrates reinforcement 6, when table support is used, the pressure of top to the tapping screw 8 several counterparts in place, has improved the degree of being connected firmly of pipe fitting 4 and socket 23-1 cooperation place, has improved service life.
As a kind of improved specific embodiment, also include bolt 7, pipe fitting 4 struggles against 2 or/and table pin 3 sides are provided with multipair installing hole 4-1 near table, table bucket 2 is or/and be provided with and coordinate pipe 23 on table pin 3, slot 5 is arranged on and coordinates pipe 23 ends, on slot 5, be provided with the connecting hole 23-2 corresponding with installing hole 4-1, pipe fitting 4 and 23 relative motions along its length of cooperation pipe, bolt 7 is fixedly connected with pipe fitting 4, reinforcement 6 and coordinates pipe 23 with connecting hole 23-2 by installing hole 4-1.As shown in Figure 8, for coordinating pipe 23 to be arranged on the embodiment (now will coordinating pipe 23 to be considered as a part for table bucket 2) on table bucket 2, the height of desk is adjusted in pipe fitting 4 and cooperation pipe 23 relative activity along its length at table bucket 2 places, and is passed in the different installing hole 4-1 on pipe fitting 4 and is coordinated that different connecting holes 23-2 on pipe 23 is fixing to be assembled and control highly by bolt 7; At the pipe fitting 4 sheathed reinforcements 6 in hollow bulb end, it is fixing that bolt 7 penetrates reinforcement 6, and the pressure of top to the bolt 7 several counterparts in place when table support is used has improved the degree of being connected firmly of pipe fitting 4 and cooperation pipe 23 cooperation places, has improved service life.
As a kind of improved specific embodiment, also include tapping screw 8, described pipe fitting 4 struggles against 2 or/and table pin 3 sides are provided with a plurality of installing hole 4-1 near table, described table bucket 2 is or/and be provided with and coordinate pipe 23 on table pin 3, described slot 5 is arranged on and coordinates pipe 23 ends, on slot 5, be provided with the connecting hole 23-2 corresponding with installing hole 4-1, described pipe fitting 4 and 23 relative motions along its length of cooperation pipe, described tapping screw 8 is fixedly connected with pipe fitting 4, reinforcement 6 and coordinates pipe 23 with connecting hole 23-2 by installing hole 4-1.As shown in Figure 8, for coordinating pipe 23 to be arranged on the embodiment (now will coordinating pipe 23 to be considered as a part for table bucket 2) on table bucket 2, the height of desk is adjusted in pipe fitting 4 and cooperation pipe 23 relative activity along its length at table bucket 2 places, and is passed in the different installing hole 4-1 on pipe fitting 4 and is coordinated that different connecting holes 23-2 on pipe 23 is fixing to be assembled and control highly by tapping screw 8; At the pipe fitting 4 sheathed reinforcements 6 in hollow bulb end, it is fixing that tapping screw 8 penetrates reinforcement 6, and the pressure of top to the tapping screw 8 several counterparts in place when table support is used has improved the degree of being connected firmly of pipe fitting 4 and cooperation pipe 23 cooperation places, has improved service life.
As a kind of improved specific embodiment, reinforcement 6 comprises table top 61 and handle bar 62, handle bar 62 is fixed in the bottom of table top 61, handle bar 62 comprises left handle body 62-1, right handle body 62-2 and be arranged on left handle body 62-1, some dividing plate 62-3 between right handle body 62-2, the through hole 62-4 respectively on left handle body 62-1 and right handle body 62-2 with a plurality of mutual correspondences, mutually between corresponding through hole 62-4, communicate with each other, some dividing plate 62-3 are linearly evenly distributed, some dividing plate 62-3 form a plurality of interconnecting part 62-5 separately, interconnecting part 62-5 is corresponding with the position of through hole 62-4.Employing arranges corresponding through hole 62-4 on left handle body 62-1 and right handle body 62-2, and bolt 7 and tapping screw 8 pass from through hole 62-4; With dividing plate 62-3, be separated out interconnecting part 62-5, the space that interconnecting part 62-5 provides bolt 7 and tapping screw 8 to pass, dividing plate 62-3 is from both sides bolt 7 and tapping screw 8; As shown in Figure 6, " work " character form structure simple rigid that left handle body 62-1, right handle body 62-2 and dividing plate 62-3 form, is convenient to mfg. moulding die and the demoulding.
As a kind of improved specific embodiment, table top 61 bottoms are provided with the locating piece 61-1 that is distributed in handle bar 62 left and right sides, and the structure that the outer peripheral face of handle bar 62 both sides, front and back and the outer peripheral face of locating piece 61-1 form is connected in pipe fitting 4.Above structure realizes the firm sheathed function that enters pipe fitting 4 of reinforcement 6, and four orientation are fixed with the inner chamber of pipe fitting 4, and reinforcement 6 is difficult for deviating from, and guarantees the accurate positioning of through hole 62-4 and installing hole 4-1, and bolt 7 and tapping screw 8 mate and stablize while installing.
As a kind of improved specific embodiment, the cross sectional shape of the cross sectional shape of table top 61 and pipe fitting 4 matches, and has keyway arrangements.Reinforcement 6 is inserted in after pipe fitting 4, becomes one with pipe fitting 4, and socket table top 61 matches and has keyway arrangements with pipe fitting 4, realizes the cooperation function of socket table top 61 sides while contacting with slot 5.
As a kind of improved specific embodiment, the width of interconnecting part 62-5 is identical with the diameter of through hole 62-4.Through hole 62-4 is connected with interconnecting part 62-5, is convenient to bolt 7 and tapping screw 8 penetrates fixing.

Claims (10)

1. a height-adjustable plastic-steel desk, comprise desktop (1), table bucket (2), table pin (3) and pipe fitting (4), described desktop (1) is arranged on table bucket (2), described pipe fitting (4) links together table bucket (2) and table pin (3), described pipe fitting (4) hollow and band keyway, keyway is positioned at the length direction of pipe fitting (4), described table bucket (2) and the interior slot (5) of table pin (3) are provided with the key matching with keyway on pipe fitting (4), it is characterized in that: the height of described desk is adjustable, during installation, struggle against (2) with table or/and be provided with reinforcement (6) in pipe fitting (4) hollow bulb that slot (5) position that pin (3) is interior is corresponding.
2. a kind of height-adjustable plastic-steel desk according to claim 1, it is characterized in that: also include bolt (7), described pipe fitting (4) struggles against (2) near table or/and table pin (3) side is provided with multipair installing hole (4-1), table bucket (2) is or/and the corresponding socket (23-1) of table pin (3) is provided with connecting hole (23-2), pipe fitting (4) and socket (23-1) relative motion along its length, described bolt (7) is fixedly connected with pipe fitting (4) by installing hole (4-1) with connecting hole (23-2), reinforcement (6) and socket (23-1).
3. a kind of height-adjustable plastic-steel desk according to claim 1, it is characterized in that: also include tapping screw (8), described pipe fitting (4) struggles against (2) near table or/and table pin (3) side is provided with a plurality of installing holes (4-1), table bucket (2) is or/and the corresponding socket (23-1) of table pin (3) is provided with connecting hole (23-2), described pipe fitting (4) and socket (23-1) relative motion along its length, described tapping screw (8) is fixedly connected with pipe fitting (4) by installing hole (4-1) with connecting hole (23-2), reinforcement (6) and socket (23-1).
4. a kind of height-adjustable plastic-steel desk according to claim 1, it is characterized in that: also include bolt (7), described pipe fitting (4) struggles against (2) near table or/and table pin (3) side is provided with multipair installing hole (4-1), described table bucket (2) is or/and be provided with cooperation pipe (23) on table pin (3), described slot (5) is arranged on and coordinates pipe (23) end, on slot (5), be provided with the connecting hole (23-2) corresponding with installing hole (4-1), described pipe fitting (4) and (23) relative motion along its length of cooperation pipe, described bolt (7) is fixedly connected with pipe fitting (4) by installing hole (4-1) with connecting hole (23-2), reinforcement (6) and cooperation pipe (23).
5. a kind of height-adjustable plastic-steel desk according to claim 1, it is characterized in that: also include tapping screw (8), described pipe fitting (4) struggles against (2) near table or/and table pin (3) side is provided with a plurality of installing holes (4-1), described table bucket (2) is or/and be provided with cooperation pipe (23) on table pin (3), described slot (5) is arranged on and coordinates pipe (23) end, on slot (5), be provided with the connecting hole (23-2) corresponding with installing hole (4-1), described pipe fitting (4) and (23) relative motion along its length of cooperation pipe, described tapping screw (8) is fixedly connected with pipe fitting (4) by installing hole (4-1) with connecting hole (23-2), reinforcement (6) and cooperation pipe (23).
6. according to a kind of height-adjustable plastic-steel desk described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described reinforcement (6) comprises table top (61) and handle bar (62), described handle bar (62) is fixed in the bottom of table top (61), described handle bar (62) comprises left handle body (62-1), right handle body (62-2) and be arranged on left handle body (62-1), some dividing plates (62-3) between right handle body (62-2), the through hole (62-4) respectively on described left handle body (62-1) and right handle body (62-2) with a plurality of mutual correspondences, mutually between corresponding through hole (62-4), communicate with each other, some dividing plates (62-3) are linearly evenly distributed, some dividing plates (62-3) form a plurality of interconnecting parts (62-5) separately, described interconnecting part (62-5) is corresponding with the position of through hole (62-4).
7. a kind of height-adjustable plastic-steel desk according to claim 6, it is characterized in that: described table top (61) bottom is provided with the locating piece (61-1) that is distributed in handle bar (62) left and right sides, and the structure that before and after described handle bar (62), the outer peripheral face of both sides and the outer peripheral face of locating piece (61-1) form is connected in pipe fitting (4).
8. a kind of height-adjustable plastic-steel desk according to claim 6, is characterized in that: the cross sectional shape of the cross sectional shape of described table top (61) and pipe fitting (4) matches, and has keyway arrangements.
9. a kind of height-adjustable plastic-steel desk according to claim 7, is characterized in that: the cross sectional shape of the cross sectional shape of described table top (61) and pipe fitting (4) matches, and has keyway arrangements.
10. a kind of height-adjustable plastic-steel desk according to claim 6, is characterized in that: the width of described interconnecting part (62-5) is identical with the diameter of through hole (62-4).
CN201420103196.2U 2014-03-07 2014-03-07 Height adjustable plastic steel table Expired - Fee Related CN203709531U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420103196.2U CN203709531U (en) 2014-03-07 2014-03-07 Height adjustable plastic steel table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420103196.2U CN203709531U (en) 2014-03-07 2014-03-07 Height adjustable plastic steel table

Publications (1)

Publication Number Publication Date
CN203709531U true CN203709531U (en) 2014-07-16

Family

ID=51148747

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420103196.2U Expired - Fee Related CN203709531U (en) 2014-03-07 2014-03-07 Height adjustable plastic steel table

Country Status (1)

Country Link
CN (1) CN203709531U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108592764A (en) * 2018-05-30 2018-09-28 申晓广 A kind of practical straight line degree measurement fixture and application method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108592764A (en) * 2018-05-30 2018-09-28 申晓广 A kind of practical straight line degree measurement fixture and application method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160804

Address after: Longwan District of Wenzhou City, Zhejiang province Yongzhong Street Village 325000 of Ji Feng Road No. 199

Patentee after: Zhejiang Yongxin Education Equipment Co.,Ltd.

Address before: Longwan District of Wenzhou City, Zhejiang Province, 325000 West Wing Street North Road No. 5 Ren Li Xiang

Patentee before: ZHEJIANG XUESHI CLASS FURNITURE MANUFACTURE Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

CF01 Termination of patent right due to non-payment of annual fee