CN2748685Y

CN2748685Y - Fixing device between parts

Info

Publication number: CN2748685Y
Application number: CN 200420066993
Authority: CN
Inventors: 刘宗信; 刘鑫祖; 刘祖坤
Original assignee: Jisheng Industry (Shanghai) Co Ltd
Current assignee: Jisheng Industry (Shanghai) Co Ltd
Priority date: 2004-06-14
Filing date: 2004-06-14
Publication date: 2005-12-28
Anticipated expiration: 2014-06-14

Abstract

The utility model discloses a fixing device between members. The fixing device of the utility model comprises a first columnar member, a second column member and a stop member. Wherein, a positioning hole and a first card block are arranged on the first columnar member; the second column member can be penetrated through the positioning hole of the first columnar member, and a second card block is arranged on the end penetrating through the positioning hole; a first stop part and a second stop part which are mutually buckled with the first card block and the second card block respectively are arranged on the stop member to form a member combination which can fix and stop quickly, which changes the inconvenience in use of existing products.

Description

Fixing device between a kind of parts

Technical field

The utility model relates to the fixing device between a kind of parts, specially refers to a kind of fixing device that need not utilize any assistant tool can reach quick assembling, can be easily assembled, quick to reach the user, and to improve whole Security when assembling.

Background technique

Along with life is more and more convenient, people also wait in expectation employed article can be more and more easier, to meet now simply, to reach fast safe requirement now.

See also Figure 1 and Figure 2, Fig. 1 is the schematic representation before the prior art assembling, and Fig. 2 is the schematic representation of prior art after assembling.Prior art comprises: one first columnar part 10 has a positioning hole 100; One second columnar part 11, the one end is provided with screw section 110, and this end can wear the positioning hole 100 of this first columnar part 10, and can expose part screw section 110; One nut 12, arrange in pairs or groups mutually in the screw section 110 of this nut 12 and second columnar part 11, so can finish the fixing of this first columnar part 10 and this second columnar part 11, wherein, between nut 12 and positioning hole 100, can add a pad 13, to be provided at the pooling feature in when locking, be provided with the internal thread (in figure draw) corresponding with second columnar part 11 in these positioning hole 100 inside, more can increase its steadiness.

But though above-mentioned prior art looks is simple assembled article, but locking fixing process, all need use the instrument that to arrange in pairs or groups for general user, as spanner, instruments such as screwdriver, and the user in when assembling if the assistance of no assistant tool, be difficult to firmly this product assembling, and when using assistant tool, if careless the use also has unexpected situation to take place easily, and above-mentioned prior art is if be provided with internal thread with second columnar part 11, though can increase its steadiness in the endoporus 100 of second columnar part 10, but the program when also having increased its assembling, and can show numerous and diverse.

At the problem that above prior art exists, the inventor assembles for the more convenient use of energy, and does not increase cost, and research and development improve through all one's effort, and are a kind of reasonable in design in proposition eventually, and the utility model that can be implemented.

The model utility content

Main purpose of the present utility model is by the fixing device between a kind of parts is provided, and reaches simple and easy and assembling fast, need not simultaneously can finish assembling by assistant tool, to improve whole Security when assembling.

Fixing device between a kind of parts of the utility model realizes by the following technical solutions.

Fixing device between a kind of parts comprises: a downside is provided with first columnar part of positioning hole, and its front end can pass second columnar part of the aforementioned first columnar part positioning hole; The limit position part that first columnar part and second columnar part are assembled together;

Described first columnar part has a positioning hole and further is provided with one first fixture block;

Described second columnar part, its front end further is provided with second fixture block;

Described limit position part has first limited part and second limited part, respectively with first fixture block and the mutual snapping of second fixture block.

Fixing device between aforesaid a kind of parts, wherein first fixture block presents a T font.

Fixing device between aforesaid a kind of parts, wherein second fixture block presents a T font.

Fixing device between aforesaid a kind of parts, wherein this first limited part is a trip.

Fixing device between aforesaid a kind of parts, wherein this first limited part is a draw-in groove.

Fixing device between aforesaid a kind of parts, wherein an end of this draw-in groove extends outside the axle center of this limit position part.

Fixing device between aforesaid a kind of parts, wherein this second limited part is an open-work.

The utility model compared with prior art has remarkable advantages and beneficial effect:

The utility model provides the fixing device between a kind of parts, need not utilize any assistant tool can reach the device of quick assembling, can be easily assembled, quick to reach the user, improving whole Security when the assembling, so the utility model has progressive and practicability.

Description of drawings

Fig. 1: the schematic representation before the prior art assembling;

Fig. 2: the schematic representation after the prior art assembling;

Fig. 3: schematic representation before the utility model first preferred embodiment assembling;

Fig. 4: the limit position part of the utility model first preferred embodiment does not rotate preceding schematic representation;

Fig. 5: the limit position part of the utility model first preferred embodiment has rotated the back schematic representation;

Fig. 6: the schematic representation that the utility model first preferred embodiment assembling is finished;

Fig. 7: schematic representation before the utility model second preferred embodiment assembling;

Fig. 8: the limit position part of the utility model second preferred embodiment does not rotate preceding schematic representation;

Fig. 9: the limit position part of the utility model second preferred embodiment has rotated the back schematic representation;

Figure 10: be the schematic representation that the utility model second preferred embodiment assembling is finished.

Embodiment

See also following about detailed description of the present utility model and accompanying drawing.

See also Fig. 3～Fig. 6, Fig. 3 is a schematic representation before the utility model first preferred embodiment assembling; Fig. 4 does not rotate preceding schematic representation for the limit position part of the utility model first preferred embodiment; Fig. 5 has rotated the back schematic representation for the limit position part of the utility model first preferred embodiment; The schematic representation that Fig. 6 finishes for the utility model first preferred embodiment assembling.Fixing device between a kind of parts of the utility model, comprise: one first columnar part 20, have a positioning hole 200 and one first fixture block 201, these positioning hole 200 configurable two ends or middle any positions at this first columnar part 20, this first fixture block 201 has one first clamping part 202 and one first joint 203, and the path length of this first joint 203 is less than the path length of this first clamping part 202, and so this first fixture block 201 presents the T font, but to have the function of buckle; One second columnar part 21, can wear the positioning hole 200 of this first columnar part 20, and be provided with one second fixture block 210 at an end that wears positioning hole 200, and this second fixture block 210 has one second clamping part 211 and one second joint 212, and present T font as this first fixture block 201, also have the function of buckle; One limit position part 22 has first limited part 220 and second limited part 221, and this first limited part 220 presents a draw-in groove and an open-work respectively with this second limited part 221, and respectively can with first fixture block 201 and second fixture block, 210 mutual snappings.

Pass the positioning hole 200 of this first columnar part 20 when this second columnar part 21 after, first limited part 220 and second limited part 221 of this limit position part 22 were worn this first fixture block 201 and this second fixture block 210 respectively simultaneously, then rotate this limit position part 22, make this first fixture block 201 from the end that contacts first limited part 220 to contacting the other end, second clamping part 211 of this second fixture block 210 then forms a dislocation with 221 ones of second limited parts, make second clamping part 211 and second limited part 221 fasten mutually, moreover, because of the other end part of this first limited part 220 is extended outside the axle center of this limit position part 22, so this limit position part 22 can move down again, so this

first fixture block

201 and 220 purposes that can form buckle of first limited part are finished whole assembling.

See also Fig. 7～Figure 10, Fig. 7 is a schematic representation before the utility model second preferred embodiment assembling; Fig. 8 does not rotate preceding schematic representation for the limit position part of the utility model second preferred embodiment; Fig. 9 has rotated the back schematic representation for the limit position part of the utility model second preferred embodiment; The schematic representation that Figure 10 finishes for the utility model second preferred embodiment assembling.

Fixing device between a kind of parts of the utility model embodiment, comprise: one first columnar part 30, have a positioning hole 300 and one first fixture block 301, these positioning hole 300 configurable two ends or middle any positions at this first columnar part 30, this first fixture block 301 has one first clamping part 302 and one first joint 303, and the path length of this first joint 303 is less than the path length of this first clamping part 302, so this first fixture block 301 presents the T font, but to have the function of buckle; One second columnar part 31, can wear the positioning hole 300 of this first columnar part 30, and be provided with one second fixture block 310 at an end that is located in positioning hole 300, and this second fixture block 310 has one second clamping part 311 and one second joint 312, and present T font as this first fixture block 301, also can have the function of buckle; One limit position part 32 has first limited part 320 and second limited part 321, and this first limited part 320 presents a trip and an open-work respectively with this second limited part 321, and respectively can with first fixture block 301 and second fixture block, 310 mutual snappings.

Behind the positioning hole 300 of this second columnar part 31 via this first columnar part 30, and second limited part 321 of this limit position part 32 worn this second fixture block 310, then rotate this limit position part 32, this first fixture block 301 can be contacted at first limited part 320, second clamping part 311 of this second fixture block 310 then forms a dislocation with 321 ones of second limited parts, make second clamping part 311 and second limited part 321 fasten mutually, moreover, because of first joint 303 of this first fixture block 301 does not contact with the hook part of the first limit portion 320, so this limit position part 32 can move down again, so this first fixture block 301 and 320 purposes that can form buckle of first limited part are finished whole assembling.

It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technological scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technological scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1, the fixing device between a kind of parts comprises: a downside is provided with first columnar part of positioning hole, and its front end can pass second columnar part of the aforementioned first columnar part positioning hole; The limit position part that first columnar part and second columnar part are assembled together; It is characterized in that:

Described first columnar part has a positioning hole and also further is provided with one first fixture block;

2, the fixing device between a kind of parts according to claim 1 is characterized in that: wherein first fixture block presents a T font.

3, the fixing device between a kind of parts according to claim 1 is characterized in that: wherein second fixture block presents a T font.

4, the fixing device between a kind of parts according to claim 1 is characterized in that: wherein this first limited part is a trip.

5, the fixing device between a kind of parts according to claim 1 is characterized in that: wherein this first limited part is a draw-in groove.

6, the fixing device between a kind of parts according to claim 5 is characterized in that: wherein an end of this draw-in groove extends outside the axle center of this limit position part.

7, the fixing device between a kind of parts according to claim 1 is characterized in that: wherein this second limited part is an open-work.