CN201470411U

CN201470411U - Object holding and fixing plate

Info

Publication number: CN201470411U
Application number: CN2009201380267U
Authority: CN
Inventors: 谢式坤
Original assignee: YUZHANG (XIAMEN) PLUMBING MANUFACTURING Co Ltd
Current assignee: YUZHANG (XIAMEN) PLUMBING MANUFACTURING Co Ltd
Priority date: 2009-04-28
Filing date: 2009-04-28
Publication date: 2010-05-19
Anticipated expiration: 2019-04-28

Abstract

The utility model discloses an object holding and fixing plate which comprises an object holding rod and a fixing plate. A mounting hole is arranged on the fixing plate; the object holding rod consists of a main body and an insert end which are connected with each other; a gap is formed at the edge of the mounting hole; a bump which can pass through the gap and can be clamped at the edge of the bottom of the mounting hole after being rotated is formed at the bottom of the insert end; and the object holding rod is installed on the fixing plate by inserting the insert end into the mounting hole and by clamping the bump on the edge of the bottom of the mounting hole. The object holding and fixing plate is convenient and simple to assemble and dismantle, and the object holding rod can be installed in different object holding assemblies according to the volume of the object. Therefore, the object holding and fixing plate is convenient to hold various objects with different sizes.

Description

A kind of glove fixed head

Technical field

The utility model relates to a kind of glove fixed head, and is special relevant with the fixed head with easy assembly and disassembly glove bar.

Background technology

Existing a kind of glove fixed head that is widely used in places such as laboratory, as shown in Figure 1, comprise fixed head 10 and glove bar 20, offer the circular mounting hole 101 of proper alignment on the fixed head 10, glove bar 20 integral body are cylindrical shape, integrally formed by body 201 and plug termination end 202,202 tops, plug termination end have necking segment, 202 bottoms, plug termination end offer a groove 203 to body 201 directions, so that 202 bottoms, plug termination end are the jag shape and possess the elasticity that expands outwardly, the diameter in circular mounting hole 101 is than plug termination end 202 top necking segment slightly larger in diameter and more smaller than the diameter of 202 bottoms, plug termination end and body 201.During assembling, by extruding plug termination end 202 it is injected circular mounting hole 101, the degree of depth that inserted by stop limits plug termination end, body 201 bottom 202, and, the elasticity that expands outwardly that possesses by the jag shape, plug termination end 202 firmly is fixed on the fixed head 10, and prevents that plug termination end 202 from deviating from from installing hole 101.

It is not difficult to find after careful observation that though the glove bar 20 on this fixed head 10 is firmly, there is following shortcoming in it:

Glove bar 20 need push plug termination end 202 by external force when one, assembling, and uses reeve circular mounting hole 101 and locatees on fixed head 10; Because being stuck in circular mounting hole 101 inner edges, the structure of plug termination end 202 jag shapes fixedly positioning feasible dismounting difficulty during dismounting.

Two, the glove bar 20 on the fixed head 10 generally is corresponding one by one with circular mounting hole 101 and be covered with whole fixed head 10, because glove bar 20 assembly and disassembly inconvenience and densely distributed, glove bar 20 can only be placed the less article of volume, and as test tube etc., the purposes of glove bar 20 is restricted.

The inventor develops a kind of glove fixed head at the problems referred to above, to make things convenient for the assembly and disassembly of glove bar, can place the bigger object of volume simultaneously, and this case produces thus.

The utility model content

The purpose of this utility model is to provide a kind of glove fixed head, to make things convenient for the assembly and disassembly of glove bar, can place the bigger object of volume simultaneously.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of glove fixed head, comprise glove bar and fixed head, fixed head is provided with installing hole, the glove bar is made up of interconnective body and plug termination end, it is characterized in that: the peritreme of installing hole forms breach, the projection that can pass and may be stuck in the installing hole bottom margin from breach after rotation is formed on the bottom of plug termination end, and the glove bar is installed on the fixed head by the edge that plug termination end reeve installing hole and projection are stuck in the installing hole bottom.

The cross section of above-mentioned body is circle, cross or other shapes.

The cross section of above-mentioned plug termination end is circular, square or other shapes.

Relative both sides, bottom, above-mentioned plug termination end respectively form a projection, two breach of the corresponding formation of the peritreme of installing hole.

The cross section ovalize of above-mentioned plug termination end, installing hole is ovalize also, and the major diameter of plug termination end is greater than the minor axis of installing hole.

After adopting such scheme, glove bar of the present utility model and fixed head, directly insert the plug termination end of glove bar in the installing hole during assembling of glove bar for flexibly connecting, and rotate an angle, make projection be stuck in the bottom margin of installing hole, promptly finish the assembling of glove bar and fixed head, during the dismounting of glove bar, with angle of glove bar opposite spin, make projection come back to indentation, there, upwards carry the glove bar, the glove bar can be unloaded down from fixed head.The utility model assembly and disassembly are all easily with simple, and the glove bar can be mounted to different glove bar combinations, the storing of the object of convenient various difference sizes according to the size of putting object volume.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Description of drawings

Fig. 1 is the prior art constructions schematic diagram;

Fig. 2 is the structural representation of existing glove bar;

Fig. 3 is the structural representation of the utility model embodiment one;

Fig. 4 is the structural representation of the utility model embodiment one glove bar;

Fig. 5 is the utility model embodiment one glove bar and the schematic diagram that cooperates of installing hole;

Fig. 6 is the structural representation of the utility model embodiment two glove bars;

Fig. 7 is the utility model embodiment two glove bars and the schematic diagram that cooperates of installing hole;

Fig. 8 is result of use figure one of the present utility model;

Fig. 9 is result of use figure two of the present utility model.

Label declaration

Fixed head 10 installing holes 101

Glove bar 20 bodies 201

Plug termination end 202 grooves 203

Fixed head 1 installing hole 11

Breach 12

Glove bar 2 bodies 21

Projection 22 plug termination ends 23

The specific embodiment

Shown in Fig. 3,4 and 6, a kind of glove fixed head for the utility model discloses comprises glove bar 2 and fixed head 1.

Fixed head 1 is provided with installing hole 11, and glove bar 2 is made up of interconnective body 21 and plug termination end 23.The improvement of this programme is: the peritreme of installing hole 11 forms breach 12, and the number of breach 12 is corresponding with aftermentioned projection 22, and this embodiment one has two breach 12 of symmetry; Projection 22 is formed on the bottom of plug termination end 23, and this embodiment one has two projections 22 of symmetry.

Wherein, the cross section of body 21 can be circular (seeing embodiment one), cross (seeing embodiment illustrated in fig. 6 two) or other shapes, and thickness is not limit and can be had multiplely, puts for the article of different sizes.The cross section of plug termination end 23 can be circular (seeing embodiment one), oval (seeing embodiment illustrated in fig. 6 two), square or other shapes, the shape of installing hole 11 and size can design to such an extent that match with the shape and the size of plug termination end 23 cross sections, so that assembling.

During use, earlier installing hole 11 is injected in the plug termination end 23 of glove bar 2, projection 22 can pass from breach 12 with plug termination end 23, and the bottom of body 21 is against on the peritreme of installing hole 11, again behind rotation glove bar 2, make the projection 22 of plug termination end 23 stagger mutually with the breach 12 of installing hole 11, as shown in Figure 5, be stuck in installing hole 11 bottom margins, again with the cooperating of body 21 bottoms, prevent that plug termination end 23 from deviating from from installing hole 11, make glove bar 2 firmly be positioned on the fixed head 1 thus.As shown in Figure 8, glove bar 2 can gather on fixed head 1, only come to place for different article by the thickness difference of body 21, or as shown in Figure 9, according to the distributing position of article size adjustment glove bar 2, for the more article placement of multiform shape size.

As shown in Figure 6 and Figure 7, embodiment two is with the Cross section Design ovalize of plug termination end 23, and installing hole 11 is ovalize also, and the major diameter of plug termination end 23 is greater than the minor axis of installing hole 11.After installing hole 11 is inserted in plug termination end 23, during rotation glove bar 2, not only projection 22 can be stuck in installing hole 11 bottom margins and prevent that plug termination end 23 from deviating from from installing hole 11, and, the major diameter of plug termination end 23 also can form tight fit with the minor axis of installing hole 11 and further locate plug termination end 23, makes fixing more firm.

The utlity model has following advantage:

1, be flexible connection between fixed head 1 and the glove bar 2, the assembly and disassembly of glove bar 2 are more convenient simple and easy.

2, can 2 combinations of different glove bars be installed according to the volume size of placing object, the convenient placement object bigger as the wide-mouth bottle equal-volume, and object is placed firm.

The above only is preferred embodiment of the present utility model, is not the restriction to this case, if any the equivalent arrangements that the key of foundation this case is done, all falls into the protection domain of this case.

Claims

1. glove fixed head, comprise glove bar and fixed head, fixed head is provided with installing hole, the glove bar is made up of interconnective body and plug termination end, it is characterized in that: the peritreme of installing hole forms breach, the projection that can pass and may be stuck in the installing hole bottom margin from breach after rotation is formed on the bottom of plug termination end, and the glove bar is installed on the fixed head by the edge that plug termination end reeve installing hole and projection are stuck in the installing hole bottom.

2. a kind of glove fixed head as claimed in claim 1 is characterized in that: the cross section of described body is circle or cross.

3. a kind of glove fixed head as claimed in claim 1 is characterized in that: the cross section of described plug termination end is for circular or square.

4. as claim 1,2 or 3 described a kind of glove fixed heads, it is characterized in that: relative both sides, bottom, described plug termination end respectively form a projection, two breach of the corresponding formation of the peritreme of installing hole.

5. a kind of glove fixed head as claimed in claim 1 is characterized in that: the cross section ovalize of described plug termination end, installing hole is ovalize also, and the major diameter of plug termination end is greater than the minor axis of installing hole.