Article holder
Technical field
The utility model relates to a kind of instrument, is meant a kind of clamper that is used for the plate shaped object of clamping especially.Specifically can be applicable to the clamping location of reflecting optics in the scanner optics module.
Background technology
In many kinds of electric equipments, office automation equipment or general opertaing device and plant equipment, mostly need a certain object or part are combined in another object.In for example at present a large amount of photoprinter or device of image scanning optical image equipment such as (as shown in Figure 1) that use, include several pieces reflecting optics 11 in its optics module 1 inside, with usefulness as the reflection of scanning ray.In order these reflecting optics 11 to be positioned in this optics module 1, all be reflecting optics 11 to be held on the foundation structure body 10 of optics module 1 in conventional art by elastic clamping pieces 2.
The scanner optics module that present industry is produced is the consideration that reduces cost and assemble, and has used the technology of straight forming to mold clamp structure (for example clamp structure of moulding bending) on the optics module, so that reflecting optics is positioned in the optics module.
Yet, because the ejection formation material of optics module and physical construction thereof easily cause the clamp structure fracture, make whole optics module in manufacture process only because the local damage of this clamp structure, and cause whole optics module therefore to need whole group to scrap.In addition, in assembling process, if operating personnel's careless manipulation also might make the clamp structure fracture of this moulding lose.Similarly, in the future QC operation, adjustment, maintenance ... in process, the clamp structure fracture of this moulding is lost.
Therefore, be necessary defective in fact at above-mentioned conventional art, design a kind of improved reflecting optics clamp structure, possess the advantage of commonly using one-body molded clamp structure to reach, can when the contingency clamp structure fractures, still can be remedied again, be made unlikely the scrapping of whole optics module to keep it may use state.
Summary of the invention
By above-mentioned, fundamental purpose of the present utility model is that a kind of object clamp structure will be provided, and it is to be formed on the foundation structure one-body moldedly, as the clamping and the location of a tabular object.
A purpose more of the present utility model provides a kind of object clamp structure with easily broken relatively break, when a mechanical force that surpasses predetermined physical strength is applied to this clamping section, to cause this clamping section to fracture with carrying section separates, and the proper position of its breakaway poing is at this easily broken relatively break place, so that still keeping, this carrying section is linked on this foundation structure body, and the foundation structure of the whole clamp structure of unlikely damage.
Another purpose of the present utility model provide a kind of can be in conjunction with the object clamp structure of an outer attached holder, this clamp structure is just in case fracture when losing, still can provide this outer attached holder in the required foundation structure of clamping, so that this clamp structure still keeps using state.
For achieving the above object, the technical solution of the utility model is:
A kind of Article holder, system takes shape in the foundation structure body, in order to the clamping of at least one tabular object is positioned on this foundation structure body, it is characterized in that, include: a carrying section, one end system is extended by this foundation structure body by integral forming ground, for this tabular object bearing thereon;
One clamping section, one end system is extended by this foundation structure body by integral forming ground, and corresponds to this carrying section, to have the clamp structure of suitable grasping part with this carrying section formation one;
One easily broken relatively break is formed on the appropriate position of this clamping section, and the strength characteristics with the less frangibility of a relative cross-section is compared in other position of itself and clamping section;
When a mechanical force that surpasses predetermined physical strength is applied to this clamping section, will cause this clamping section to fracture, and its breakaway poing is just at this easily broken relatively break, as long as other nationality one outer attached holder still can be held on this tabular object on this carrying section.And
Described foundation structure body is the organism frame of device of image scanning;
The optical mode framing that described foundation structure body is a device of image scanning;
Described tabular object is the catoptron of device of image scanning;
The bottom surface of this carrying section is formed with one and supplies outer attached holder to be able to the recess area of firm clamping when being held on this recess area and tabular object;
The both side edges that this easily broken relatively break ties up to this clamping section respectively forms the less recess of a width;
This easily broken relatively break hitches in the vicinity of this clamping section and foundation structure body junction and firmly puts.Or
A kind of Article holder is to take shape in the foundation structure body, in order to the clamping of at least one tabular object is positioned on this foundation structure body, it is characterized in that, includes:
One carrying section, one end system is extended by this foundation structure body by integral forming ground, for this tabular object bearing thereon;
One bends section, is formed on the other end of this carrying section;
One clamping section is incorporated into this bending section, and forms a clamp structure with suitable clamping spacing with this carrying section, in order to this tabular object clamping is positioned in this foundation structure body;
One easily broken relatively break is formed on this bending section place, compares with other position of this bending section to have the low small cross sections that easily wrecks of a relative structural strength.And
This foundation structure body is the organism frame of device of image scanning;
The optical mode framing that this foundation structure body is a device of image scanning;
This tabular object is the catoptron of device of image scanning;
The bottom surface of this carrying section is formed with one and is able to the recess area of firm clamping for outer attached holder when being held on this zone and tabular object;
The both side edges that this easily broken relatively break ties up to this bending section respectively forms the less recess of a width;
This easily broken relatively break ties up to the close position of this bending section and carrying section junction;
This easily broken relatively break is the close position of position in this bending section and clamping section junction.
Because clamp structure of the present utility model is to include a carrying section, one end system is extended by this foundation structure body by integral forming ground, for this tabular object bearing thereon; One bends section, is formed on the other end of this carrying section; One clamping section is linked to this bending section, and forms a clamp structure with suitable clamping spacing with this carrying section, in order to this tabular object clamping is positioned in this foundation structure body; One easily broken relatively break is formed on this bending section place, compares with this bending section, carrying section to have a relative structural strength properties that easily wrecks; When a machine maple power that surpasses predetermined physical strength is applied to this clamping section, to cause this clamping section to fracture with carrying section separates, and the proper position of its breakaway poing is at this easily broken relatively break place, this carrying section is still kept be linked on this foundation structure body, be beneficial to an outer attached holder this tabular object still is held on this carrying section place, still can reach the purpose of tabular object clamping location.In actual applications, this clamp structure system takes shape on the optical mode framing of a device of image scanning, and the object of this clamp structure clamping is to be the reflecting optics in this optics module.
Other purpose of the present utility model and structural design thereof by following preferred embodiment explanation and accompanying drawing, are further described nationality.
Description of drawings
Fig. 1 is the stereographic map that shows the optics module internal of a traditional device of image scanning;
Fig. 2 is that the reflecting optics in the displayed map 1 is the sectional perspective enlarged view when being clamped in the optics module internal by elastic clamping pieces;
Fig. 3 is the sectional drawing of A--A section in the displayed map 2;
Fig. 4 is the stereographic map that shows the utility model first embodiment;
Fig. 5 is the sectional drawing of B--B section in the displayed map 4;
Fig. 6 is the top view plan view of displayed map 4 embodiment;
Fig. 7 is that the clamping section among displayed map 4 embodiment is when fractureing, in addition with the stereographic map of an outer attached holder with tabular object clamping location;
Fig. 8 is the sectional drawing of C--C section in the displayed map 7;
Fig. 9 is the stereographic map that shows the utility model second embodiment;
Figure 10 is the sectional drawing of D--D section in the displayed map 9;
Figure 11 is that the clamping section among displayed map 9 embodiment is when fractureing, in addition with the sectional drawing of an outer attached holder with tabular object clamping location;
Figure 12 is the stereographic map that shows the utility model the 3rd embodiment;
Figure 13 is the sectional drawing that shows E-E section among Figure 12;
Figure 14 shows when clamping section among Figure 12 embodiment fractures, in addition with the sectional drawing of an outer attached holder with tabular object clamping location.The piece number contrast:
1 optics module
10 foundation structure bodies
11,11a, 11b tabular object
2 elastic clamping pieces
2a, 2b, the outer attached holder of 2c
31 take advantage of a year section
311 recess area
32 clamping sections
321 easily broken relatively breaks
41 carrying section
411 recess area
42 bending sections
421 easily broken relatively breaks
43 clamping sections
51 carrying section
51a, 51b recess area
52 clamping sections
521 easily broken relatively breaks
Embodiment first embodiment:
As shown in Figure 4, it is the stereographic map that shows the utility model first embodiment, and Fig. 5 is the sectional drawing of B--B section in the displayed map 4.Clamp structure of the present utility model ties up to the appropriate position of a foundation structure body 10, goes out to have a carrying section 31 with integrated technology elongation moulding, for a tabular object 11 bearings thereon.For example, if when the utility model is applied in the optics module of one scan device, this foundation structure body 10 is the framework of this scanner optics module, and this tabular object 11 is the reflecting optics of this optics module internal.The bottom surface of this carrying section 31 can be formed with a recess area 311, when the clamping, can reach the purpose of firm clamping for elastic clamping pieces.
At the opposite position place of this carrying section 31, also in addition with integrated technology, elongation moulding goes out to have a clamping section 32, makes that this clamping section 32 and aforesaid carrying section 31 are corresponding and forms a clamp structure with suitable clamping spacing.By this clamp structure, these tabular object 11 clampings can be positioned at the inside of this foundation structure body 10.
In clamping section 32 structures in the utility model, in position locate (for example approaching the joint of 10 of this clamping section 32 and foundation structure bodies), design has an easily broken relatively break 321 (top view as shown in Figure 6).With physical strength, this easily broken relatively break 321 has a relative structural strength properties that easily wrecks with arbitrary section position of this clamping section 32.As shown in the figure, the formation of this easily broken relatively break 321 is respectively to form the less and corresponding recess structure of a width in the both side edges of this clamping section 32.
When a mechanical force that surpasses predetermined physical strength is applied to this clamping section 32, will cause this clamping section 32 to fracture, and the proper position of its breakaway poing is at these easily broken relatively break 321 places (as shown in Figure 7).At this moment, as long as with an outer attached holder 2a this tabular object 11 is clamped on this carrying section 31 (as shown in Figure 8) in addition, still can reach the purpose of tabular object 11 clampings location.Second embodiment:
As shown in Figure 9, it is the stereographic map that shows the utility model second embodiment, and Figure 10 is the sectional drawing that shows D-D section among Figure 10.In this embodiment, clamp structure of the present utility model ties up to the appropriate position of foundation structure body 10, go out the clamp structure of one with integrated technology elongation moulding, this clamp structure includes a carrying section 41, for a tabular object 11 bearings thereon.The bottom surface of this carrying section 41 can be formed with a recess area 411, when the clamping, can reach the purpose of firm clamping for the elasticity folder.The elongated end of this carrying section 41 is combined with a bending section 42 in addition, and then forms a clamping section 43 by an end of this bending section 42, so makes this clamping section 43 and this carrying section 41 form a clamp structure with suitable clamping spacing.By this clamp structure, 11 clampings of tabular object can be positioned in this foundation structure body 10.
Especially, in the appropriate position of this bending section 42 (for example being adjacent to these carrying section 41 ends or clamping section 43 ends), be formed with an easily broken relatively break 421, with physical strength, this easily broken relatively break 421 has a relative structural strength properties that easily wrecks with arbitrary section position of this bending section 42.
When a mechanical force that surpasses predetermined physical strength is applied to this clamping section 43, to cause this clamping section 43 to fracture with carrying section 41 separates, and its breakaway poing just bends easily broken relatively break 421 places of section 42 at this in the position, this carrying section 41 is still kept be linked on this foundation structure body 10, be beneficial to an outer attached holder 2a this tabular object 11 still is held on this carrying section 41 (as shown in figure 11).The 3rd embodiment:
As shown in figure 12, be the stereographic map of the utility model the 3rd embodiment, Figure 13 shows the sectional view of E-E section among Figure 12.In this embodiment, clamp structure of the present utility model is the appropriate position at foundation structure body 10, go out the clamp structure of one with integrated technology elongation moulding, this clamp structure includes a carrying section 51, for two tabular object 11a, 11b bearing thereon.The bottom surface of this carrying section 51 can be formed with a recess area 51a, 51b respectively.
On foundation structure body 10 and correspond to this carrying section 51, other forms a clamping section 52, and this clamping section 52 has the section structure of continuous bending, in order to cooperate this carrying section 51 with two tabular object 11a, the firm clamping of 11b.
In the appropriate position of this clamping section 52 (for example being adjacent to the junction of this clamp area 52 and foundation structure body 10), be formed with an easily broken relatively break 521, consider from physical strength, this easily broken relatively break 521 has relative (for example sectional area is a less relatively) structural strength properties that easily wrecks with arbitrary section position of this clamping section 52.
When a mechanical force that surpasses predetermined physical strength is applied to this clamping section 52, will cause this clamping section 52 to fracture, and the proper position of its breakaway poing is at these easily broken relatively break 521 places.At this moment, as long as respectively this tabular object 11a, 11b are clamped on this carrying section 51 (as shown in figure 14) with outer attached holder 2c, a 2d in addition, still can reach the purpose of tabular object 11a, 11b clamping location.
In sum, Article holder structure provided by the utility model really is initiative, and be subjected to fracture when losing at clamp structure, still can provide outer attached holder to keep the required foundation structure of clamping, make this clamp structure still keep to use state, and unlikelyly cause scrapping of whole optics module, so also dark tool industrial utilization.