CN105661897A - Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table - Google Patents

Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table Download PDF

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Publication number
CN105661897A
CN105661897A CN201610077659.6A CN201610077659A CN105661897A CN 105661897 A CN105661897 A CN 105661897A CN 201610077659 A CN201610077659 A CN 201610077659A CN 105661897 A CN105661897 A CN 105661897A
Authority
CN
China
Prior art keywords
sheathing
slide
clamping part
adjustable
outer tube
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.)
Pending
Application number
CN201610077659.6A
Other languages
Chinese (zh)
Inventor
朱更兴
姚步堂
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.)
CHANGZHOU KAIDI ELECTRIC APPLIANCE Co Ltd
Original Assignee
CHANGZHOU KAIDI ELECTRIC APPLIANCE 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 CHANGZHOU KAIDI ELECTRIC APPLIANCE Co Ltd filed Critical CHANGZHOU KAIDI ELECTRIC APPLIANCE Co Ltd
Priority to CN201610077659.6A priority Critical patent/CN105661897A/en
Publication of CN105661897A publication Critical patent/CN105661897A/en
Priority to PCT/CN2016/086975 priority patent/WO2017133164A1/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00Details of tables or desks
    • A47B13/02Underframes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00Tables with tops of variable height

Landscapes

  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The invention relates to the technical field of office supplies, in particular to a decoration sleeve and a linear drive with the decoration sleeve for a height-adjustable office table. The decoration sleeve comprises an outer sleeve ring, wherein a clamping member clamped with a sliding piece is arranged on the outer sleeve ring. The linear drive with the decoration sleeve for the height-adjustable office table comprises an outer tube and an inner tube which are embedded with each other, wherein the sliding piece is arranged between the outer tube and the inner tube; the decoration sleeve for sealing an opened seam in a tube end is arranged on the outer tube; the decoration sleeve is clamped with the sliding piece through the clamping member. The decoration sleeve provided by the invention is easy to form in an injection molding manner and is convenient to use as the clamping member is turned over by 90 degrees when being assembled; the decoration sleeve provided by the invention is clamped with the sliding piece in a clamping member, so that the purpose of connecting and fixing the decoration sleeve with the outer tube is achieved, no glue is used, the assembly is simple, convenient and reliable, and high-efficiency and high-quality production operation is ensured.

Description

The Linear actuator of the height desk with adjustable of a kind of sheathing and employing sheathing
Technical field
The present invention relates to office appliance technical field, the height of especially a kind of sheathing and employing sheathing canAdjust desk Linear driver.
Background technology
In the Linear actuator of height desk with adjustable, there is two sections or multistage tubing string nested against one another, withRealize up and down and stretching, and play support guide effect. Between multistage tubing string, be provided with plastics slide, one end of tubing stringBe provided with sheathing, for sealing the open gap of pipe end, but also only limit to less gap. Prior artIn, generally adopt glue that sheathing and pipe end are adhesively fixed, shortcoming is operation inconvenience: glue is used when many,Can overflow pipe end, affect attractive in appearance; When glue is used less, sheathing does not have the effect in the open gap of sealing pipe end.
Summary of the invention
The technical problem that the present invention will solve is: based on the problems referred to above, the invention provides one and be easy to addThe sheathing of work moulding.
Another technical problem that the present invention will solve is: based on the problems referred to above, provide a kind of assembling simple sideJust and reliably adopt the Linear actuator of the height desk with adjustable of sheathing.
The present invention solves the technical scheme that an one technical problem adopts: a kind of sheathing, comprises overcoatCircle, has the clamping part fastening with slide in described outer collar.
Further, described outer collar is a rectangle frame, on every limit of this rectangle frame or two relative limitsBe connected with clamping part.
Further, the inwall of described outer collar is provided with can folding portion, can folding portion and the combination of rectangle framePortion is local thickness's thinning part.
Again further, described clamping part is specially two buckling pieces that are arranged on can folding portion, cardThe end of cramp has barb.
Clamping part, in plastic mould, need to do multiaspect and loose core, and affects depanning quantity, by the card of sheathingRelay part is designed to easy demolding structure, and when assembling, 90 ° of clamping part turnovers, are easier to injection molding.
The present invention solves the technical scheme that its another technical problem adopts: a kind of height that adopts sheathingThe Linear actuator of degree desk with adjustable, has mutually nested outer tube and inner tube, between outer tube and inner tube, establishesHave slide, have the sheathing for sealing the open gap of its pipe end on outer tube, described sheathing is by cardRelay part and slide engagement connection.
Further, the clamping part of described sheathing is specially two buckling pieces that are arranged on can folding portion,The end of buckling piece has barb.
Further, when the clamping part of described sheathing and slide engagement connection, slide is embedded in twoBetween buckling piece, barb hooks the bottom surface of slide.
Again further, on described slide, there is the guiding surface of being convenient to barb and hooking slide bottom surface.
Further, the material of described sheathing is polypropylene. Polypropylene material, can make the card on sheathingCramp has bend-resistance better.
The invention has the beneficial effects as follows:
Sheathing in the present invention is easy to injection molding moulding, and when assembling, 90 ° of clamping part turnovers, are usedConvenient;
In the present invention, sheathing is by clamping part and slide engagement connection, the company that realizes sheathing and outer tubeConnect fixingly, without using glue, assemble simple and conveniently and reliable, ensure that high efficiency, high-quality production doIndustry.
Brief description of the drawings
Below in conjunction with accompanying drawing embodiment, the present invention is further described.
Fig. 1 is the structural representation of linear drives device embodiment mono-of the present invention.
Fig. 2 is the structural representation in Linear actuator embodiment mono-assembling process.
Fig. 3 is the structural representation that Linear actuator embodiment mono-assembles.
Fig. 4 is the structural representation of sheathing in Linear actuator embodiment mono-.
Fig. 5 is structural representation when sheathing assembles in Fig. 4.
Fig. 6 is the stereogram of slide in Linear actuator embodiment mono-.
Fig. 7 is the front view of Fig. 6.
Fig. 8 is the rearview of Fig. 6.
Fig. 9 is the top view of Fig. 6.
Figure 10 is the structural representation of linear drives device embodiment bis-of the present invention.
Figure 11 is the front view of Figure 10.
Figure 12 is the structural representation of sheathing in Linear actuator embodiment bis-.
Figure 13 is structural representation when sheathing assembles in Figure 12.
Figure 14 is the stereogram of slide in Linear actuator embodiment bis-.
Figure 15 is the front view of Figure 14.
Figure 16 is the top view of Figure 14.
In figure: 1. outer tube, 1 '. inner tube, 2. slide, 3. sheathing, 2-1. guiding surface, outside 3-1.Lasso, 3-2. can folding portion, 3-3. clamping part, 3-4. buckling piece, 3-5. barb.
Detailed description of the invention
The invention will be further described in conjunction with specific embodiments now, and following examples are intended to illustrate the present inventionInstead of limitation of the invention further.
Embodiment mono-:
As shown in Fig. 1~9, a kind of Linear actuator of the height desk with adjustable that adopts sheathing, has phaseMutually nested outer tube 1 and inner tube 1 ', outer tube 1 and inner tube 1 ' between be provided with slide 2, tool on outer tube 1The sheathing 3 that is useful on the open gap of its pipe end of sealing, sheathing 3 is by clamping part 3-3 and slide 2Engagement connection, the clamping part 3-3 of sheathing 3 is specially two buckles that are arranged on can folding portion 3-2Sheet 3-4, the end of buckling piece 3-4 has barb 3-5, the clamping part 3-3 of sheathing 3 and slide 2When engagement connection, slide 2 is embedded between two buckling piece 3-4, and barb 3-5 hooks going to the bottom of slide 2Face, has the guiding surface 2-1 of being convenient to barb 3-5 and hooking slide 2 bottom surfaces on slide 2.
Sheathing as shown in Fig. 3~4, comprises outer collar 3-1, has and slide phase on outer collar 3-1The clamping part 3-3 of engaging. Wherein, outer collar 3-1 is a rectangle frame, every limit or relative of this rectangle frameTwo limits on be connected with clamping part 3-3. The inwall of outer collar 3-1 is provided with can folding portion 3-2, can turn downThe joint portion of the 3-2 of portion and rectangle frame is local thickness's thinning part. Clamping part 3-3 is specially and is arranged on and can turns overTwo buckling piece 3-4 on the 3-2 of folding part, the end of buckling piece 3-4 has barb 3-5, two buckling piece 3-4On barb 3-5 all there is inside hook portion.
As shown in Fig. 5~9, the guiding surface 2-1 of slide 2 is positioned in two outer side edges of slide 2,The length of the upper surface (small end face) of slide 2 is less than the length of bottom surface (large end face).
Assembling process:
One, slide 2 is packed into outer tube 1 inwall, the small end of slide 2 is towards outer tube 1 outer end;
Two,, by inner tube 1 ' pack outer tube 1 into, make slide 2 and inner tube 1 ' laminating;
Three, pack sheathing 3 into outer tube 1 along inner tube 1 ' outer wall, two buckling piece 3-4 on sheathing 3Along the guiding surface 2-1 of slide 2 on earth, and with the large end face fastening of slide 2, now, sheathing 3End face and outer tube 1 end face laminating.
Embodiment bis-:
As shown in Figure 10~16, a kind of Linear actuator of the height desk with adjustable that adopts sheathing, hasMutually nested outer tube 1 and inner tube 1 ', outer tube 1 and inner tube 1 ' between be provided with slide 2, on outer tube 1Have the sheathing 3 for sealing the open gap of its pipe end, sheathing 3 is by clamping part 3-3 and slide2 engagement connections, the clamping part 3-3 of sheathing 3 is specially two buckles that are arranged on can folding portion 3-2Sheet 3-4, the end of buckling piece 3-4 has barb 3-5, the clamping part 3-3 of sheathing 3 and slide 2When engagement connection, slide 2 is embedded between two buckling piece 3-4, and barb 3-5 hooks going to the bottom of slide 2Face, has the guiding surface 2-1 of being convenient to barb 3-5 and hooking slide 2 bottom surfaces on slide 2.
Sheathing as shown in Figure 12~13, comprises outer collar 3-1, has and slide on outer collar 3-1The clamping part 3-3 fastening. Wherein, outer collar 3-1 is a rectangle frame, every limit of this rectangle frame or phaseOn two right limits, be connected with clamping part 3-3. The inwall of outer collar 3-1 is provided with can folding portion 3-2, can turn overThe joint portion of folding part 3-2 and rectangle frame is local thickness's thinning part. Clamping part 3-3 is specially that be arranged on canTwo buckling piece 3-4 on folding portion 3-2, the end of buckling piece 3-4 has barb 3-5, two buckling piecesBarb 3-5 on 3-4 all has outside hook portion.
As shown in Figure 14~16, the guiding surface 2-1 of slide 2 is positioned on the dual-side of its medial concavity,The length of the upper surface (large end face) of medial concavity is greater than the length of lower surface (small end face).
Assembling process:
One, slide 2 is packed into outer tube 1 inwall, the large end of slide 2 medial concavity is outside outer tube 1End;
Two,, by inner tube 1 ' pack outer tube 1 into, make slide 2 and inner tube 1 ' laminating;
Three, pack sheathing 3 into outer tube 1 along inner tube 1 ' outer wall, two buckling piece 3-4 on sheathing 3Along the guiding surface 2-1 of slide 2 on earth, and with the bottom surface fastening of slide 2 medial concavity, now,Sheathing 3 end faces and outer tube 1 end face laminating.
Clamping part 3-3, in plastic mould, need to do multiaspect and loose core, and affects depanning quantity, by sheathing 3Clamping part 3-3 be designed to easy demolding structure, the base of clamping part 3-3 and sheathing 3 is sameIn plane, be easier to injection molding; When assembling, 90 ° of clamping part 3-3 turnovers.
The material of sheathing 3 is polypropylene, and sheathing 3 adopts polypropylene material, can make buckle 4 have moreBend-resistance well.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, related workPersonnel can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must be according to claim scopeDetermine its technical scope.

Claims (9)

1. a sheathing, comprises outer collar (3-1), it is characterized in that: in described outer collar (3-1)There is the clamping part (3-3) fastening with slide.
2. a kind of sheathing according to claim 1, is characterized in that: described outer collar (3-1)Be a rectangle frame, on every limit of this rectangle frame or two relative limits, be connected with clamping part (3-3).
3. a kind of sheathing according to claim 2, is characterized in that: described outer collar (3-1)Inwall be provided with can folding portion (3-2), can folding portion (3-2) be that local thickness subtracts with the joint portion of rectangle frameThin portion.
4. a kind of sheathing according to claim 3, is characterized in that: described clamping part (3-3)Be specially two buckling pieces (3-4) that are arranged on can folding portion (3-2), the end of buckling piece (3-4)There is barb (3-5).
5. a Linear actuator that adopts the height desk with adjustable of sheathing, has mutually nested outer tube(1) and inner tube (1 '), between outer tube (1) and inner tube (1 '), be provided with slide (2), outer tube (1)On there is the sheathing as claimed in claim 1 (3) for sealing the open gap of its pipe end, its feature existsIn: described sheathing (3) is by clamping part (3-3) and slide (2) engagement connection.
6. the Linear Driving of a kind of height desk with adjustable that adopts sheathing according to claim 5Device, is characterized in that: the clamping part (3-3) of described sheathing (3) is specially that be arranged on can folding portion(3-2) two buckling pieces (3-4) on, the end of buckling piece (3-4) has barb (3-5).
7. the Linear Driving of a kind of height desk with adjustable that adopts sheathing according to claim 6Device, is characterized in that: the clamping part (3-3) of described sheathing (3) and slide (2) engagement connectionTime, slide (2) is embedded between two buckling pieces (3-4), and barb (3-5) hooks slide (2)Bottom surface.
8. the Linear Driving of a kind of height desk with adjustable that adopts sheathing according to claim 7Device, is characterized in that: on described slide (2), have the barb of being convenient to (3-5) and hook under slide (2)The guiding surface (2-1) of bottom surface.
9. a kind of height desk with adjustable Linear that adopts sheathing according to claim 5 drivesDevice, is characterized in that: the material of described sheathing (3) is polypropylene.
CN201610077659.6A 2016-02-03 2016-02-03 Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table Pending CN105661897A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610077659.6A CN105661897A (en) 2016-02-03 2016-02-03 Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table
PCT/CN2016/086975 WO2017133164A1 (en) 2016-02-03 2016-06-24 Decorative insert and linearly driven device for height-adjustable office desk using the decorative insert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610077659.6A CN105661897A (en) 2016-02-03 2016-02-03 Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table

Publications (1)

Publication Number Publication Date
CN105661897A true CN105661897A (en) 2016-06-15

Family

ID=56303544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610077659.6A Pending CN105661897A (en) 2016-02-03 2016-02-03 Decoration sleeve and linear drive with decoration sleeve for height-adjustable office table

Country Status (2)

Country Link
CN (1) CN105661897A (en)
WO (1) WO2017133164A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017133164A1 (en) * 2016-02-03 2017-08-10 常州市凯迪电器股份有限公司 Decorative insert and linearly driven device for height-adjustable office desk using the decorative insert
CN110319083A (en) * 2019-08-02 2019-10-11 胡建东 A kind of buckle composite structure
CN114642842A (en) * 2022-04-07 2022-06-21 宝林 Air-drop fire extinguishing water bomb

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CN204580325U (en) * 2015-04-21 2015-08-26 浙江捷昌线性驱动科技股份有限公司 A kind of sleeve structure and lifting column
CN205625096U (en) * 2016-02-03 2016-10-12 常州市凯迪电器有限公司 Linear drive ware on height -adjustable desk of sheathing and adoption sheathing

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20008105U1 (en) * 2000-05-05 2000-08-03 Assmann Büromöbel GmbH + Co, 49324 Melle Frame
CN2575351Y (en) * 2001-07-17 2003-09-24 南宜仕股份有限公司 Self-locking expansion rivet
US20030131767A1 (en) * 2002-01-13 2003-07-17 Henry Chen Shelf positioning mechanism for sectional rack
CN2620990Y (en) * 2003-05-12 2004-06-23 鼎乙实业有限公司 Lifting structure of table top
CN2659226Y (en) * 2003-10-21 2004-12-01 黄惠炽 Cylinder type lifting table
CN2754442Y (en) * 2004-12-13 2006-02-01 罗宁 Liftable desk
CN2927825Y (en) * 2006-03-21 2007-08-01 冯银良 Lifting device for furniture support leg
US20080092787A1 (en) * 2006-10-24 2008-04-24 Metal Masters Foodservice Equipment Co., Inc. Adjustable multi-component conical corner structure for shelving
CN202095780U (en) * 2011-03-01 2012-01-04 中山市隆成日用制品有限公司 Height adjusting mechanism for desk board
CN104290618A (en) * 2013-07-17 2015-01-21 明门香港股份有限公司 Supporting leg adjusting mechanism and supporting leg
CN104863937A (en) * 2015-04-21 2015-08-26 浙江捷昌线性驱动科技股份有限公司 Sleeve assemble structure and lifting upright
CN204580325U (en) * 2015-04-21 2015-08-26 浙江捷昌线性驱动科技股份有限公司 A kind of sleeve structure and lifting column
CN205625096U (en) * 2016-02-03 2016-10-12 常州市凯迪电器有限公司 Linear drive ware on height -adjustable desk of sheathing and adoption sheathing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017133164A1 (en) * 2016-02-03 2017-08-10 常州市凯迪电器股份有限公司 Decorative insert and linearly driven device for height-adjustable office desk using the decorative insert
CN110319083A (en) * 2019-08-02 2019-10-11 胡建东 A kind of buckle composite structure
CN114642842A (en) * 2022-04-07 2022-06-21 宝林 Air-drop fire extinguishing water bomb
CN114642842B (en) * 2022-04-07 2023-09-19 宝林 Air drop fire extinguishing water bomb

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Address after: Wujin Henglin Zhenjiang Village Road 213101 Jiangsu city of Changzhou province No. 4

Applicant after: CHANGZHOU KAIDI ELECTRICAL CO., LTD.

Address before: Wujin Henglin Zhenjiang Village Road 213101 Jiangsu city of Changzhou province No. 4

Applicant before: Changzhou Kaidi Electric Appliance Co., Ltd.

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Application publication date: 20160615