CN205513451U

CN205513451U - Adjusting leg

Info

Publication number: CN205513451U
Application number: CN201620222690.XU
Authority: CN
Inventors: 马骁; 马士金
Original assignee: Jiaxing Allen Furniture Co Ltd
Current assignee: Jiaxing Allen Furniture Co Ltd
Priority date: 2016-03-22
Filing date: 2016-03-22
Publication date: 2016-08-31
Anticipated expiration: 2026-03-22

Abstract

The utility model provides an adjusting leg. The supporting legs of the furniture among the prior art is most to be can not the mode, highly fixes promptly. But the user is owing to reasons such as place restrictions, usually to furniture highly have different demands, therefore the producer needs the not support frame of co -altitude of adaptation to cause manufacturing cost's increase, be unfavorable for market competition. The utility model provides an adjusting leg, including installed part and support piece, its characterized in that: support piece includes outer tube, interior sleeve pipe, locking structure, the endotheca pipe box is located in the outer tube, outer tube one end is fixed at the installed part and has been seted up an at least locking groove, should lock the axial direction setting of following parallel outer tube in the groove, locking structure sets up on the outer tube and is used for tightening up the outer tube, and is fixed with the locking of interior sleeve pipe when the outer tube tightens up. The utility model discloses simple structure, reasonable in design, it is convenient to adjust, and control range is wide.

Description

Regulation foot

Technical field

This utility model relates to a kind of regulation foot, is mainly used on furniture, freely adjustable height.

Background technology

The spike of furniture of the prior art be mostly can not mode, i.e. height is fixing.But user limits due to place The reasons such as system, the generally height to furniture have different demands, thus producer needs the bracing frame of adaptive differing heights, thus Cause the increase of production cost, be unfavorable for the market competition.Also there is adjustable for height spike now, generally include inner tube with outer Pipe, outer tube is provided with hole, location, and is provided with the through hole that some height are different in inner tube, after hole, location is corresponding with through hole, logical Cross the parts such as pin to position regulation.This regulative mode, its amount every time regulated is fixing, and range of accommodation is limited, it is impossible to Fully meet the demand of user.

Utility model content

The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of reasonable in design, adjusts Joint is convenient, the regulation foot that range of accommodation is wide.

The technical scheme in the invention for solving the above technical problem is: this regulation foot, and including installed part and support member, it is special Levy and be: described support member includes that trocar sheath, inner sleeve, locking mechanism, described inner sleeve are sheathed in trocar sheath, described outside Sleeve pipe one end is fixed on installed part and offers at least one locking slot, and this locking slot is arranged along the axially direction of parallel trocar sheath, Described locking mechanism is arranged on trocar sheath and for tightening up trocar sheath, is locked by inner sleeve when trocar sheath tightens up.During use, Regulation inner sleeve and the position relationship of trocar sheath, and locked by locking mechanism, during locking, trocar sheath is compressed also by locking mechanism Closing up, so that trocar sheath compresses inner sleeve, make inner sleeve be fixed, its regulation is very convenient, and the height additionally regulated does not has yet Restricted, range of accommodation is wider.

Locking mechanism described in the utility model includes that left anchor ear, right anchor ear and tie down screw, described left anchor ear and right anchor ear coordinate also Being set on trocar sheath, described left anchor ear and right anchor ear are provided with fixed plate, described tie down screw is fed through left anchor ear successively With the fixed plate of right anchor ear thus left anchor ear and right anchor ear are fixed.Left anchor ear and right anchor ear, structure is locked by tie down screw Simply, easy to operate.

This utility model also includes that elevating lever and end socket, the end of described inner sleeve are provided with locking nut, described elevating lever one end Coordinate with locking nut, and the other end is fixed with end socket.Owing to elevating lever and locking nut coordinate, when rotating elevating lever, The height and position of regulation elevating lever, improves the range of regulation foot further.

This utility model also includes fixing bolt, and described fixing bolt is arranged on mountings.Fixing bolt is for solid by installed part Determine on furniture body.

The quantity of locking slot described in the utility model is 4 groups, and locking slot is in the axial uncovered setting in side along trocar sheath.Lock When tight groove is 4 groups, the range of accommodation of the closing in of trocar sheath is bigger, and locking force is higher.

Inner sleeve described in the utility model includes a section and No. two sections, the formation one between a section and No. two sections being coaxially disposed Rank.When regulating to the highest height, the end of trocar sheath abuts directly against on this step, prevents from skidding.

This utility model compared with prior art, has the following advantages and effect: simple in construction, reasonable in design, during use, adjusts Joint inner sleeve and the position relationship of trocar sheath, and locked by locking mechanism, during locking, trocar sheath is compressed and receives by locking mechanism Mouthful, so that trocar sheath compresses inner sleeve, make inner sleeve be fixed, its regulation is very convenient, and the height additionally regulated does not has yet Limiting, range of accommodation is wider.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment or existing In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this practicality Some novel embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the main TV structure schematic diagram of the regulation foot in this utility model embodiment.

Fig. 2 is the sectional view of regulation foot.

Fig. 3 is the structural representation of installed part regulation foot when being square interface.

Fig. 4 is the structural representation of left anchor ear.

Fig. 5 is the structural representation of trocar sheath.

Fig. 6 is the structural representation of inner sleeve.

Detailed description of the invention

The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are to this practicality Novel explanation and this utility model is not limited to following example.

Embodiment 1.

Seeing Fig. 1 to Fig. 6, the regulation foot of the present embodiment includes installed part 1 and support member.

Support member in the present embodiment includes trocar sheath 2, inner sleeve 3, locking mechanism 4, and inner sleeve 3 is sheathed in trocar sheath 2, And can slide along trocar sheath 2, trocar sheath 2 one end is fixed on installed part 1 and offers at least one locking slot 21, locking slot 21 Arrange and provide the foundation to the regulation of tightening up of trocar sheath 2, this locking slot 21 is arranged along the axially direction of parallel trocar sheath 2, Locking mechanism 4 is arranged on trocar sheath 2 and for tightening up trocar sheath 2, is locked by inner sleeve 3 when trocar sheath 2 tightens up.

During use, regulation inner sleeve 3 and the position relationship of trocar sheath 2, and locked by locking mechanism 4, during locking, locking Trocar sheath 2 is compressed and closes up by structure 4, so that trocar sheath 2 compresses inner sleeve 3, makes inner sleeve 3 be fixed, its regulation Very convenient, the height additionally regulated the most does not limits, and range of accommodation is wider.

Locking mechanism 4 in the present embodiment includes left anchor ear 41, right anchor ear 42 and tie down screw 43, left anchor ear 41 and right anchor ear 42 coordinate and are set on trocar sheath 2, and left anchor ear 41 and right anchor ear 42 are provided with fixed plate 401, and tie down screw 43 depends on Secondary it be fed through left anchor ear 41 and the fixed plate 401 of right anchor ear 42 thus left anchor ear 41 and right anchor ear 42 are fixed.By locking Screw rod 43 locks left anchor ear 41 and right anchor ear 42, and simple in construction is easy to operate.

The present embodiment also includes elevating lever 5 and end socket 6, and the end of inner sleeve 3 is provided with locking nut 31, elevating lever 5 one end Coordinate with locking nut 31, and the other end is fixed with end socket 6.Owing to elevating lever 5 and locking nut 31 coordinate, rotate lifting During bar 5, i.e. the height and position of scalable elevating lever 5, improves the range of regulation foot further.Locking nut 31 is to pass through It is weldingly fixed on inner sleeve 3.

The present embodiment also includes that fixing bolt 7, fixing bolt 7 are arranged on installed part 1.Fixing bolt 7 is for by installed part 1 It is fixed on furniture body.Fixing bolt 7 upwards can be fed through installed part 1.

Installed part 1 in the present embodiment can be heterointerface (as shown in Figure 2), it is also possible to for square interface (such as Fig. 3 institute Show), depend on the furniture with its adaptation.

The quantity of the locking slot 21 in the present embodiment is 4 groups, and locking slot 21 sets the axial side along trocar sheath 2 is uncovered Put.When locking slot 21 is 4 groups, the range of accommodation of the closing in of trocar sheath 2 is bigger, and locking force is higher.

Inner sleeve 3 in the present embodiment includes a section 32 and No. two sections 33, a section 32 and No. two sections 33 being coaxially disposed Between form a step 34.When regulating to the highest height, the end of trocar sheath 2 abuts directly against on this step 34, prevents Skid.

Left anchor ear 41 in the present embodiment and right anchor ear 42 all include upper hoop 402 and lower hoop 403, upper hoop 402 and under Lock at hoop body 403 simultaneously, reliability during locking can be improved.

Above content described in this specification is only to this utility model example explanation.Skill belonging to this utility model Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in art field In generation, without departing from the content of this utility model description or surmount scope defined in the claims, all should be belonged to this The protection domain of utility model.

Claims

1. regulation a foot, including installed part and support member, it is characterised in that: described support member include trocar sheath, inner sleeve, Locking mechanism, described inner sleeve is sheathed in trocar sheath, and described trocar sheath one end is fixed on installed part and offers at least one lock Tight groove, this locking slot is arranged along the axially direction of parallel trocar sheath, and described locking mechanism is arranged on trocar sheath and for tightening up Trocar sheath, is locked inner sleeve when trocar sheath tightens up.

Regulation foot the most according to claim 1, it is characterised in that: described locking mechanism includes left anchor ear, right anchor ear and lock Tight screw rod, described left anchor ear and right anchor ear coordinate and are set on trocar sheath, described left anchor ear and right anchor ear are provided with fixing Plate, described tie down screw is fed through left anchor ear and the fixed plate of right anchor ear successively thus left anchor ear and right anchor ear is fixed.

Regulation foot the most according to claim 1 and 2, it is characterised in that: also include elevating lever and end socket, described inner sleeve End be provided with locking nut, described elevating lever one end coordinates with locking nut, and the other end is fixed with end socket.

Regulation foot the most according to claim 1 and 2, it is characterised in that: also including fixing bolt, described fixing bolt sets Put on mountings.

Regulation foot the most according to claim 1 and 2, it is characterised in that: the quantity of described locking slot is 4 groups, and locking Groove is in the axial uncovered setting in side along trocar sheath.

Regulation foot the most according to claim 1, it is characterised in that: described inner sleeve includes the section and two being coaxially disposed Number section, forms a step between a section and No. two sections.