CN201658277U

CN201658277U - Panhandle-rotating mechanism

Info

Publication number: CN201658277U
Application number: CN2009202159303U
Authority: CN
Inventors: 罗欣; 胡志明
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-31
Filing date: 2009-12-31
Publication date: 2010-12-01
Anticipated expiration: 2019-12-31

Abstract

The utility model relates to a panhandle-rotating mechanism. The panhandle-rotating mechanism comprises a handle holder, a handle, a push button and a spring; the connecting end of the handle holder is connected with a pan body, and the other end of the handle holder is connected with the handle; the inner end of the handle is connected with the handle holder, the part of the handle, which is close to the inner end, is provided with a mounting cavity; the push button is mounted in the mounting cavity; and the spring keeps the push button always in the tendency of moving towards the surface of the handle. The panhandle-rotating mechanism is characterized in that: the other end of the handle holder adopts a flat connecting part, which is provided with a central hole with limiting notches; correspondingly, the inner end of the handle is provided with a slot in which the connecting part of the handle holder can be inserted and rotated; the push button is provided with a locking block extended downwards, which can cooperate with the limiting notches in a locking or an unlocking manner; in addition, a positioning sleeve is mounted at the mouth of the mounting cavity, the surface of the push button is exposed outside the positioning sleeve, and moreover, the positioning sleeve limits the push button from being ejected out of the mounting cavity. The utility model has the advantages of more compact and reasonable structure, firm connection and long service life.

Description

A kind of panhandle rotating mechanism

Technical field

The utility model relates to a kind of panhandle rotating mechanism.

Background technology

Traditional panhandle is connected and fixed with a pot body, generally can not rotate, and causes its volume ratio bigger, is unfavorable for transportation and stores, the rotatable handle mechanism that for this reason has scientific and technical personnel to develop to make new advances.

It as the patent No. 200820168538.3 Chinese patent " a kind of rotating panhandle ", it comprises the handle seat, be arranged on the handle on the handle seat, button, the cross section is criss-cross steady pin and spring, wherein, the steady pin head passes handle and offsets with the button bottom, its middle part has the yi word pattern fixture block, and, offer the draw-in groove that is complementary with this yi word pattern fixture block on the bottom surface of handle, and the afterbody of steady pin has the flat stop block, the afterbody of this steady pin is inserted in the handle seat, and the trend that spring has steady pin to move up, and handle is by a spacing rotating mechanism, and handle handle when the handle seat rotates is remained and being connected of handle seat, its defective is: need the handle seat, cause volume ratio bigger; Need special rotary stopper rotating mechanism, be unfavorable for making and installing, and handle is to rely on the eccentric spacing rotating mechanism that is provided with to be connected with the handle seat, cause connection solid and reliable inadequately, become flexible easily, these all require further improvement design.

The utility model content

The purpose of this utility model is exactly to improve above deficiency, and a kind of structure compact and reasonable, stress equalization, the firm panhandle rotating mechanism of connection more are provided.

Technical problem to be solved in the utility model realizes by such technical scheme: a kind of panhandle rotating mechanism, and it includes:

One handle seat, link connect the pot body, and the other end connects handle;

One handle, inner end connection handle seat is being provided with the installation cavity near the position, inner end;

One button is installed in and installs in the cavity;

And a spring, button is remained to the handle surfaces movement tendency;

It is characterized in that:

The handle seat is at the connecting portion of other end employing flat pattern, and connecting portion has the centre bore of band limited mouth;

Accordingly, the handle inner end is provided with the fluting that inserts and rotate for handle seat connecting portion;

And button down extends and to be provided with lock dog, presents locking or unlock with limited mouth to cooperate;

Other has a positioning sleeve, is fixed on the cavity oral area is installed, and allows button Face be exposed at outside the positioning sleeve, and limit button ejects outside the installation cavity.

As improvement, described positioning sleeve adopts the sleeve of taking the lead to cover, and is enclosed within on the button, and passes centre bore, has gathering sill vertically-guided, that cooperate with lock dog on the sleeve wall, thereby improves the stability that lock dog slides up and down.

Preferably, described limited mouth has two, presents symmetric arrangement about centre bore, and accordingly, lock dog also is symmetrically arranged at the button hypomere, makes locking strength equalization stable more.

For the ease of mounting spring, hypomere has spring cavity in the described button, is provided with spring base in the installation cavity bottom, ensconces in the spring cavity in the spring, is supported between spring cavity end face and the spring base.

At last, described positioning sleeve is connected and fixed by bolt structure and handle bottom.Bolt structure as described adopts the screw that is symmetrical set directly to connect positioning sleeve and handle bottom.Or described bolt structure adopts the screw that is symmetrical set, and screw connects fixture block by packing ring, and packing ring cooperates with upper gasket hole, handle bottom surface is eccentric, and the draw-in groove on the sleeve of fixture block edge buckle snapping positioning sleeve.

Compared with prior art, advantage of the present utility model is: adopting button lock dog and connecting portion limited mouth fit structure, at first, is the volume that has dwindled the handle seat greatly, reduces material cost, is convenient to transportation simultaneously and stores; Secondly, connector is fewer, mechanism simplifying and compactness is convenient to assemble; The 3rd adopts the centre bore pattern, it is balanced reliable more to make connecting portion and handle couple together strength, be not easy to become flexible and rock, particularly in conjunction with connecting portion and handle plug in construction,, improve the strength that is connected of handle and connecting portion greatly in conjunction with button location lid, summary, the utility model compact conformation is reasonable, and cost is lower, long service life.

Description of drawings

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is one of cutaway view of the present utility model;

Fig. 4 is two of a cutaway view of the present utility model;

Fig. 5 is three of a cutaway view of the present utility model;

Fig. 6 is a upward view of the present utility model;

Fig. 7 is a vertical view of the present utility model;

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Shown in Fig. 1-2, a kind of panhandle rotating mechanism, it includes critical pieces such as handle seat 1, handle 2, button 3, positioning sleeve 4, spring 5, screw 6, fixture block 7;

Wherein handle seat 1 adopts the metallic plate bending to form, present L shaped shape substantially, inboard link adopts the arc that cooperates with the pot body profile, make its pot body of fitting, be connected and fixed with modes such as rivet or welding and pot body, handle seat 1 other end adopts the connecting portion 1.1 of flat pattern, and connecting portion has centre bore 1.2, the left and right sides of centre bore (being as the criterion with the drawing position) has limited mouth 1.3 respectively symmetrically, and limited mouth 1.3 can be communicated with centre bore 1.2, also can not be communicated with;

The handle 2 that one plastics or bakelite are made, have fluting 2.1 in handle 2 inner ends, 2.1 thickness of slotting cooperate with the thickness of handle seat connecting portion 1.1, make the connecting portion 1.1 of handle seat can be inserted into the realization rotation of handle 2 inner ends, be provided with installation cavity 2.2 at position, inner end near handle 2, it is step-like that cavity 2.2 employings are installed, and is provided with spring base 2.3, the fixture block hole 2.5 that has distributed at the position, both sides and be communicated with mat hole, handle bottom surface 2.4 in installation cavity 2.2 bottoms;

One metal or plastics are the button 3 that material is made, button 3 extension downwards is provided with lock dog 3.1, lock dog 3.1 also is that left and right symmetrically is arranged in the button 3 outside the hypomere edge, present locking with limited mouth 1.3 or unlock and cooperate, best is, lock dog 3.1 is to adopt the inclined-plane, realize gapless the cooperation with limited mouth 1.3, under lock dog 3.1, button also continues to extend downwards to have one section cylinder, and size cooperates with centre bore, hypomere has a spring cavity in the button 3, spring 5 is built in the spring cavity, and spring 5 top and bottom are supported on respectively between spring cavity end face and the spring base 2.3, and button 3 is remained to handle upper surface movement tendency;

One metal or plastics are the positioning sleeve 4 that material is made, it adopts takes the lead to cover 4.1 sleeve 4.2, and the internal diameter of sleeve 4.2 is consistent with button 3 sizes, thereby positioning sleeve 4 can be enclosed within on the button 3, allow button 3 surfaces be exposed at outside the positioning sleeve 4, and limit button 3 eject outside the installation cavity 2.2; Sleeve 4.2 external diameters of positioning sleeve and handle seat centre bore 1.2 form movingly, and positioning sleeve 4 forms secure fit with handle cavity 2.2, and handle forms rotating the cooperation by positioning sleeve 4 with handle seat 1.Sleeve 4.2 walls have gathering sill 4.3 symmetrically in position, the left and right sides, gathering sill 4.3 is vertically disposed, to lock dog 3.1 cooperation of leading, lock dog 3.1 can the slippage in gathering sill 4.3 with the motion up and down of button 3, sleeve 4.2 outer walls have been opened draw-in groove 4.4 at front and back position, draw-in groove 4.4 lines and gathering sill 4.3 lines are " ten " word and distribute, left side fixture block, right fixture block 7 is arranged in the fixture block hole 2.5 that position, cavity 2.2 both sides is installed, make the screw 6 that is symmetrically arranged connect fixture block 7 by packing ring, packing ring cooperates with mat hole 2.4 employing off-centre on the handle bottom surface, when tightening screw, cooperate the draw-in groove 4.4 on the sleeve make fixture block 7 edge buckle snapping positioning sleeves by off-centre, thereby positioning sleeve 4 is connected and fixed by bolt structure and handle 2 bottoms;

Like this, handle and handle seat are rotatably coupled together.

Its operation principle is such: when staff presses the button 3, the strength that makes button 3 overcome spring 5 moves downward, lock dog 3.1 is also done downward slippage on the drive button in the gathering sill 4.3 on the sleeve of positioning sleeve, make the lock fit of lock dog 3.1 disengagings and limited mouth 1.3, like this, can rotary handle 2 left or turn right moving, thereby handle 2 is folded up; On the contrary, the handle of folding up 2 is turned over, when handle 2 forward to handle seat 1 linear state under, lock dog 3.1 on the button is aimed at limited mouth 1.3 at this moment, resets under the elastic reaction of spring 5, and button 3 is popped up, thereby the lock dog 3.1 on the button is snapped in the limited mouth 1.3 of handle seat 1 connecting portion once more, realize the locking that is connected of handle 2 and handle seat 1, make handle 2 can't rotate rotation, can use as traditional bowl again.

Claims

1. panhandle rotating mechanism, it includes:

One handle seat, link connect the pot body, and the other end connects handle;

One button is installed in and installs in the cavity;

And a spring, button is remained to the handle surfaces movement tendency;

It is characterized in that:

2. panhandle rotating mechanism according to claim 1 is characterized in that described positioning sleeve adopts the sleeve of taking the lead to cover, and is enclosed within on the button, and passes centre bore, has gathering sill vertically-guided, that cooperate with lock dog on the sleeve wall.

3. panhandle rotating mechanism according to claim 1 and 2 is characterized in that described limited mouth has two, presents symmetric arrangement about centre bore, and accordingly, lock dog also is symmetrically arranged at the button hypomere.

4. panhandle rotating mechanism according to claim 1 and 2 is characterized in that hypomere has spring cavity in the described button, is provided with spring base in the installation cavity bottom, ensconces in the spring cavity in the spring, is supported between spring cavity end face and the spring base.

5. panhandle rotating mechanism according to claim 1 and 2 is characterized in that described positioning sleeve is connected and fixed by bolt structure and handle bottom.

6. panhandle rotating mechanism according to claim 5 is characterized in that described bolt structure adopts the screw that is symmetrical set directly to connect positioning sleeve and handle bottom.

7. panhandle rotating mechanism according to claim 5, it is characterized in that described bolt structure adopts the screw that is symmetrical set, screw connects fixture block by packing ring, and packing ring cooperates with upper gasket hole, handle bottom surface is eccentric, and the draw-in groove on the sleeve of fixture block edge buckle snapping positioning sleeve.