CN110374993A - Slide block of linear slide rail structure - Google Patents
Slide block of linear slide rail structure Download PDFInfo
- Publication number
- CN110374993A CN110374993A CN201810333006.9A CN201810333006A CN110374993A CN 110374993 A CN110374993 A CN 110374993A CN 201810333006 A CN201810333006 A CN 201810333006A CN 110374993 A CN110374993 A CN 110374993A
- Authority
- CN
- China
- Prior art keywords
- block
- lower retainer
- groove
- end cap
- rail structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/043—Ball or roller bearings with two massive rectangular rails having facing grooves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
- F16C33/3881—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages with more than three parts, e.g. two end rings connected by individual stays
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The present invention is a kind of slide block of linear slide rail structure, including block, a pair of of end cap, plural ball, retainer and a pair of lower retainer on one.Block has wears groove and plural groove；A pair of of end cap is corresponding to combine the dual side-edge opposite in block, and each end cap has positioning region in the one side towards block；Plural ball setting is in the trench；In wears groove and position is arranged between the groove that wears groove is oppositely arranged in upper retainer, and two sides of upper retainer abut ball respectively；The lower retainer of a pair, it is correspondingly arranged on the groove of the wears groove opposite side and covers and close a lateral surface of those balls towards the wears groove, each flexible hook of lower holder, lower retainer is located in positioning region through elastic clamping hook and can removably be incorporated in this between end cap, and group simplified whereby sets mode and is conducive to maintenance.
Description
Technical field
The present invention is about linear slide rail, espespecially a kind of slide block of linear slide rail structure.
Background technique
The setting of linear slide rail mainly includes track and sliding block, wherein slide block structure mainly include U-shaped block,
Two end caps of block opposite side are oppositely arranged on, is arranged in the intracorporal multiple balls (column) of block and is maintained at these balls (column)
The intracorporal retainer of block.Whereby, sliding block can pass through ball to reduce frictional force when relatively moving between sliding block and track, make to slide
The sliding of block is more smoothly.
In general, there are two types of the mounting means of retainer, the first is plugged in two end of end cap, such as in TaiWan, China the
No. 572144 patent announcements, when assembling the one end that need to first lock be placed on the end face of sliding block, then retainer one end is inserted in end
In lid, the retainer other end is inserted in another end cap again later, other end cover lock completes assembling fittings after consolidating sliding block end face, this
Kind mounting means has that step is many and diverse.In addition, when user wants removal retainer to carry out maintenance, it need to be by one
The removable retainer of ability after side end cap disassembly.Since retainer group sets time-consuming, and cause using upper inconvenience.
Furthermore the retainer of another form is locked in slider bottom by screw, specially such as U.S. US 4854741
Lower retainer is locked in slider bottom by benefit, since sliding block needs additional processing screw hole, therefore will increase the processing and manufacturing of sliding block
Cost；In addition, its built-up time is longer, and sliding block needs additional processing screw hole, will increase sliding block processing cost.
In view of this, the present inventor is directed to the above-mentioned prior art then, spy concentrates on studies and cooperates the utilization of scientific principle, solves as possible
Certainly above-mentioned problem becomes the target of the present inventor's improvement.
Summary of the invention
One of present invention purpose is to provide a kind of slide block of linear slide rail structure, uses simplified group and set mode and be conducive to
It is maintained or is repaired.
In order to reach above-mentioned purpose, the present invention is a kind of slide block of linear slide rail structure, including block, a pair of of end cap,
Multiple balls and a pair of lower retainer.Block has wears groove and multiple grooves of the opposite side of wears groove is arranged in；A pair of of end cap pair
It should be incorporated in the opposite dual side-edge of block, each end cap has positioning region in the one side towards block；Multiple balls are arranged in ditch
In slot；Upper retainer is arranged in wears groove and is located between the groove that wears groove is oppositely arranged, and two sides of upper retainer are supported respectively
Connect ball；The lower retainer of a pair, which is correspondingly arranged on the groove of wears groove opposite side and covers, closes a lateral surface of the ball towards wears groove,
Each flexible hook of lower holder, lower retainer are located in positioning region and can removably be incorporated in through elastic clamping hook
This is between end cap.
Preferably, the elastic clamping hook includes the groove of a hook part and position in the hook part side.
Preferably, the end cap has an inclined-plane of connection card slot, the lower retainer is along described in inclined-plane entrance
End cap, the elastic clamping hook is squeezed and flexible deformation by the inclined-plane of the end cap, and is fastened in the positioning region.
Preferably, including the dustproof sheet once for being incorporated in the lateral surface of the lower retainer, the lower dustproof sheet includes one
Supporting element and a rubber lip.
Preferably, the lower retainer has a mating groove, the end cap has an accommodation groove, the side of the supporting element
System is plugged in the mating groove and the accommodation groove.
Preferably, the lower retainer has a L shape auxiliary section, the side that the supporting element is located in the accommodation groove is supported
Push up L shape auxiliary section.
Preferably, the elastic clamping hook is a L-type hook, the positioning region is a L-type groove.
Preferably, the lower retainer also has a pillar；The end cap has another in the one side towards the block
One positioning region, the pillar are located in another positioning region.
Preferably, the elastic clamping hook and the pillar are in the difference height for shifting to install and being located relatively at the lower retainer
It spends on position.
Preferably, the lower retainer is provided with another elastic clamping hook in the opposite side of the elastic clamping hook；The lower guarantor
Holder is provided with another pillar in the opposite side of the pillar.
Preferably, the lower retainer is provided with the pillar, the elastic clamping hook in the opposite side of the elastic clamping hook
And the pillar is located relatively on the sustained height position of the lower retainer.
Preferably, the lower retainer has a pair of elastic clamping hook, this is located at the lower guarantor to the elastic clamping hook
On the sustained height position of holder.
Preferably, the end cap is provided with a pilot hole at the correspondence elastic clamping hook, the pilot hole is supplied outside one
Tool protrudes into, to compress the elastic clamping hook from the pilot hole, thus so that the elastic clamping hook is detached from positioning and removal described in
Lower retainer.
In order to reach above-mentioned purpose, the present invention is also a kind of slide block of linear slide rail structure, comprising:
One block, multiple grooves with a wears groove and the opposite side that the wears groove is arranged in；
A pair of of end cap, corresponding in conjunction with the dual side-edge opposite in the block, each end cap is in one towards the block
Side has an elastic clamping hook；
Multiple balls are arranged in multiple grooves；
Retainer on one is arranged in the wears groove and is located between the groove that the wears groove is oppositely arranged, and it is described on
Two sides of retainer abut the corresponding ball respectively；And
The lower retainer of a pair is correspondingly arranged on the groove of the wears groove opposite side and covers the conjunction ball and wears towards described
One lateral surface of slot, each lower retainer have certain position portion, and the lower retainer is located in described through the positioning region
This can be removably incorporated in elastic clamping hook between the end cap.
Preferably, the elastic clamping hook includes to be spaced two opposite elastic arms, the positioning region includes a ladder-block and connection
One prick post of the ladder-block, the prick post system are threaded through between two elastic arm, and the end of two elastic arm abuts the ladder
The bottom surface of type block.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get each preferable reality of the present invention
Example.
Compared to the prior art, slide block of linear slide rail structure of the present invention has positioning towards the one side of block in end cap
Portion, separately in the flexible hook of lower holder；Also, elastic clamping hook is squeezed by end cap and generates flexible deformation when group sets retainer
And can be fastened in positioning region (card slot) so that lower retainer through the elastic clamping hook be located in positioning region and can be removable
It is incorporated between end cap with unloading；Whereby, reach raising packaging efficiency, in addition need removal when slide block structure needs repairing or maintains
It when lower retainer, is not required to first dismantle the end cap of two sides, as long as pressing elastic clamping hook makes after user passes through pilot hole using tool
It is deformed, and elastic clamping hook is the positioning for being detached from positioning region, so that lower retainer be allowed to unload between two end caps, simplifies group and sets
Mode simultaneously is conducive to be maintained or repaired, and saves the known cumbersome mode for needing removal screw, increases convenience and reality of the invention
The property used.
Detailed description of the invention
Fig. 1 is the three-dimensional appearance schematic diagram of slide block of linear slide rail structure of the present invention.
Fig. 2 is the cross-sectional view of slide block of linear slide rail structure of the present invention.
Fig. 3 is the perspective exploded view of slide block of linear slide rail structure of the present invention.
Fig. 4 is the three-dimensional appearance schematic diagram of lower retainer of the invention.
Fig. 5 is the three-dimensional appearance schematic diagram of slide block structure of the invention.
Fig. 6 is the cross-sectional view after slide block structure combination of the invention.
Fig. 7 is the partial enlargement diagram of Fig. 6.
Fig. 8 is another cross-sectional view after slide block of linear slide rail structure of the present invention combination.
Fig. 9 is the three-dimensional appearance schematic diagram of another embodiment of lower retainer of the invention.
Figure 10 is another three-dimensional appearance schematic diagram of slide block of linear slide rail structure of the present invention.
Figure 11 is another cross-sectional view of slide block of linear slide rail structure of the present invention.
Figure 12 is the partial enlargement diagram of Figure 11.
Figure 13 is the cross-sectional view after the another embodiment combination of lower retainer of the invention.
Figure 14 is the perspective exploded view of another embodiment of slide block of linear slide rail structure of the present invention.
Figure 15 is the three-dimensional appearance schematic diagram of another embodiment of slide block of linear slide rail structure of the present invention.
Figure 16 is the partial sectional view of slide block of linear slide rail structure of the present invention.
Figure 17 is the part assembled sectional view of another embodiment of slide block of linear slide rail structure of the present invention.
Description of symbols
1,1c slide block structure
10,10c block
11,11c wears groove
110 openings
111 bottoms
12,12c groove
121 first grooves
122 second grooves
20,20c, 20d end cap
200d pilot hole
21, the positioning region 21a
21c elastic clamping hook
211c elastic arm
211 card slots
212 shrinkage pools
22 inclined-planes
23 accommodation grooves
30 balls
Retainer on 40
50, retainer under 50a, 50b, 50c, 50d
51,51a, 51b, 51d elastic clamping hook
The positioning region 51c
511c ladder-block
512c prick post
511 hook parts
512 grooves
52,52a pillar
53 mating grooves
54 L shape auxiliary sections
60 lower dustproof sheets
61 supporting elements
62 rubber lips
Specific embodiment
The detailed description of the related present invention and technology contents, cooperation schema is described as follows, however institute's accompanying drawings only provide ginseng
It examines and illustrates to use, the person of being not intended to limit the present invention.
Please refer to Fig. 1 and Fig. 2, the three-dimensional appearance schematic diagram and section view of slide block of linear slide rail structure respectively of the present invention
Figure.The present invention is to protect in a kind of slide block of linear slide rail structure 1, including a block 10, a pair of of end cap 20, multiple balls 30, one
Holder 40 and a pair of lower retainer 50.The section system of the block 10 is substantially in a U-shaped, this is incorporated in 10 phase of block to end cap 20
Pair two sides, these balls 30 through retainer 40 on this and this lower retainer 50 is maintained in the block 10.More in detail
The slide block of linear slide rail structure 1 is carefully described as after.
Referring to Fig. 3 to Fig. 5, the perspective exploded view of slide block of linear slide rail structure respectively of the present invention, under
The three-dimensional appearance schematic diagram of retainer and the three-dimensional appearance schematic diagram of slide block structure.As shown in figure 3, the block 10 has a wears groove
11 and be arranged in the wears groove 11 opposite side multiple grooves 12, and the wears groove 11 has a bottom 111 and position in the bottom 111
One opening 110 of opposite side.Also, in this present embodiment, these grooves 12 include positioned at a pair of the of the bottom 111 of the wears groove 11
One groove 121 and a pair of of the second groove 122 for abutting the opening 110.
This is corresponding to end cap 20 in conjunction with the dual side-edge opposite in the block 10.Respectively the end cap 20 is in one towards the block 10
Side has a positioning region 21.In the present embodiment, respectively the end cap 20 has multiple positioning regions 21, these positioning regions 21 include a card
Slot 211 and a shrinkage pool 212.Also, multiple balls 30 are arranged in these grooves 12.
Retainer 40 is a U-shaped board piece on this.The bottom in the wears groove 11 of the block 10 is arranged in retainer 40 on this
111, and position between the groove 12 that the wears groove 11 is oppositely arranged (referring to figure 2.), and two sides of retainer 40 are supported respectively on this
Connect these balls 30.
Furthermore this, which is correspondingly arranged at lower retainer 50 on the groove 12 of 11 opposite side of wears groove and covers, closes these balls 30
A lateral surface towards the wears groove 11.Respectively the lower retainer 50 has an elastic clamping hook 51.The lower retainer 50 penetrates the elasticity
Hook 51 is located in the positioning region 22 and can removably be incorporated in this between end cap 20.
In the present embodiment, which separately has a pillar 52.The lower retainer 50 is detained through the elastic clamping hook 51
This can be removably incorporated between end cap 20 in the shrinkage pool 212 in the card slot 211 and 52 inlay card of pillar by closing.
Preferably, as shown in figure 4, the elastic clamping hook 51 includes a hook part 511 and position in the recessed of 511 side of hook part
Slot 512；Also, the elastic clamping hook 51 is a L-type hook, which is a L-type groove.In addition, in this present embodiment, under this
Retainer 50 is provided with another elastic clamping hook 51 in the opposite side of the elastic clamping hook 51；In addition, the lower retainer 50 is in the pillar
52 opposite side is provided with another pillar 52, and when actual implementation is not limited system.It is noted that in this present embodiment, it should
Elastic clamping hook 51 and the pillar 52 are in shift to install, and be located relatively on the different height position of the lower retainer 50.
In more detail, which has the inclined-plane 22 for being connected to the card slot 211.The lower retainer 50 is along the inclined-plane
22 enter the end cap 20, and the elastic clamping hook 51 is squeezed and flexible deformation by the inclined-plane 22 of the end cap 20, and is fastened on the card slot
In 211.
In addition, in this present embodiment, which further includes being incorporated in the lower holding referring to Fig. 2 and Fig. 3
Dustproof sheet 60 once of the lateral surface of device 50.The lower dustproof sheet 60 includes a supporting element 61 made of iron and a rubber lip 62.This
Outside, which is provided with a mating groove 53 and has a L shape auxiliary section 54.On the other hand, which has one to hold
Set slot 23.The side of the supporting element 61 is plugged in the mating groove 53 and the accommodation groove 23 by system when group sets the lower dustproof sheet 60,
At this point, the side-line that the supporting element 61 is located in the accommodation groove 23 supports the L shape auxiliary section 54.It is whereby that the lower dustproof sheet 60 is steady
Admittedly be incorporated in outside the lower retainer 50.
Please refer to Fig. 6 to Fig. 8, cross-sectional view, partial enlargement after slide block of linear slide rail structure combination respectively of the present invention
Another cross-sectional view after schematic diagram and slide block structure combination.As shown in fig. 6, the lower retainer 50 has two elasticity being oppositely arranged
Hook 51, and the elastic clamping hook 51 at two ends of the lower retainer 50 can be fastened in the card slot 211 because of flexible deformation.Also,
Fig. 8 is please referred to, which has two pillars 52 being oppositely arranged；Also, two ends of the lower retainer 50 are in elastic clamping hook
After 51 are inserted into the card slot 211 of the end cap 20, the pillar 52 at two ends of the lower retainer 50 can distinguish inlay card in the shrinkage pool 212.
Whereby, two ends of the lower retainer 50 can be respectively positioned on two end cap 20, and be fixedly combined between two end cap 20.
Please referring additionally to Fig. 9 to Figure 12, the three-dimensional appearance schematic diagram of another embodiment of lower retainer respectively of the invention,
The cross-sectional view and partial enlargement diagram of another three-dimensional appearance schematic diagram of slide block structure, slide block structure.As shown in figure 9, this reality
It is roughly the same with previous embodiment to apply retainer under example, lower retainer 50a has an elastic clamping hook 51a.The present embodiment is different
The lower retainer 50a that is in also there is a pillar 52a, pillar 52a to tie up to the opposite side of position elastic clamping hook 51a, and should
Elastic clamping hook 51a and pillar 52a system are located relatively on the sustained height position of the lower retainer 50a.In addition, the present embodiment is another
One difference is in the position of elastic clamping hook 51a.In this present embodiment, elastic clamping hook 51a system is arranged in previous embodiment
Pillar position at.
As shown in Figures 10 and 11, when group sets the lower retainer 50a, first the pillar 52a of the one end lower retainer 50a is inserted
Enter the positioning region 21a of a side end cap 20a, then penetrate the flexible deformation of elastic clamping hook 51a, by the lower retainer 50a other end
Elastic clamping hook 51a be fastened in the positioning region 21a of another side end cap 20a.Also, please referring to Figure 12, in the present embodiment, those are fixed
Position portion 21a is set as a card slot, which, which is respectively positioned at those through elastic clamping hook 51a and pillar 52a, determines
This can be removably incorporated between end cap 20a in position portion 21a.
It please continue referring to Fig.1 3, be the cross-sectional view after the another embodiment combination for lower retainer of the invention.In this implementation
In example, lower retainer 50b has a pair of of elastic clamping hook 51b, this is located at the same height of the lower retainer 50b to elastic clamping hook 51b
It spends on position.
Referring again to Figure 14 to Figure 16, the respectively solid of another embodiment of the slide block of linear slide rail structure of the present invention
Decomposition diagram, three-dimensional appearance schematic diagram and partial sectional view.In this present embodiment, slide block of linear slide rail structure 1c with it is previous
Embodiment is roughly the same, and slide block structure 1c on a block 10c, a pair of of end cap 20c, plural ball (not shown), one including keeping
Device 40c and a pair of lower retainer 50c.The different place of the present embodiment is the setting of elastic clamping hook and positioning region.
In this present embodiment, this, which corresponds to end cap 20c, combines the dual side-edge opposite in block 10c, and respectively end cap 20c
There is an elastic clamping hook 21c in the one side towards block 10c.
Also, block 10c has a wears groove 11c and multiple groove 12c of the opposite side of wears groove 11c is arranged in.This is right
Lower retainer 50c is correspondingly arranged on the groove 12c of opposite side and covers the lateral surface for closing wears groove 11c.Furthermore respectively lower guarantor
There is holder 50c a positioning region 51c, the lower retainer 50c to be located in elastic clamping hook 21c and energy through positioning region 51c
It is enough to be removably incorporated in this between end cap 20c.
Specifically, elastic clamping hook 21c includes to be spaced two opposite elastic arm 211c；In addition, positioning region 51c includes one
The ladder-block 511c and prick post 512c for connecting ladder-block 511c.Prick post 512c system is threaded through between two elastic arm 211c,
And the end system of two elastic arm 211c abuts the bottom surface of ladder-block 511c.Accordingly, which can certainly be located in
In block 10c.
Please referring additionally to Figure 17, the part combination of respectively another embodiment of the slide block of linear slide rail structure of the present invention is cutd open
View.As shown, the present embodiment and previous embodiment are roughly the same, lower retainer 50d is through can in elastic clamping hook 51b
It is removably incorporated between end cap 20d.The different place of the present embodiment is end cap 20d at corresponding elastic clamping hook 51b
It is provided with a pilot hole 200d, the setting system of pilot hole 200d provides an external tool and protrudes into, and supports from pilot hole 200d
Elastic clamping hook 51b is pressed, elastic clamping hook 51b is made to be detached from positioning and the removal lower retainer 50d.
The foregoing is merely the preferred embodiments of the invention, non-the scope of the patents to the fixed present invention, other use this hair
The equivalence changes of bright patent spirit should all belong to the scope of the patents of the present invention.
Claims (15)
1. a kind of slide block of linear slide rail structure, comprising:
One block, multiple grooves with a wears groove and the opposite side that the wears groove is arranged in；
A pair of of end cap, corresponding in conjunction with the dual side-edge opposite in the block, each end cap is in the one side towards the block
With a positioning region；
Multiple balls are arranged in multiple grooves；
Retainer on one, is arranged in the wears groove and position is between the groove that the wears groove is oppositely arranged, and the upper holding
Two sides of device abut the corresponding ball respectively；And
The lower retainer of a pair is correspondingly arranged on the groove of the wears groove opposite side and covers the multiple balls of conjunction and wears towards described
One lateral surface of slot, each lower retainer have an elastic clamping hook, and the lower retainer is located in through the elastic clamping hook
This can be removably incorporated between the end cap in the positioning region.
2. slide block of linear slide rail structure as described in claim 1, it is characterised in that: the elastic clamping hook includes a hook part
And position is in the groove of the hook part side.
3. slide block of linear slide rail structure as described in claim 1, it is characterised in that: the end cap has the one of connection card slot
Inclined-plane, the lower retainer along the inclined-plane enter the end cap, the elastic clamping hook by the end cap inclined-plane squeeze and
Flexible deformation, and be fastened in the positioning region.
4. slide block of linear slide rail structure as described in claim 1, it is characterised in that: including be incorporated in the lower retainer it
The dustproof sheet once of lateral surface, the lower dustproof sheet include a supporting element and a rubber lip.
5. slide block of linear slide rail structure as claimed in claim 4, it is characterised in that: the lower retainer has a cooperation
Slot, the end cap have an accommodation groove, and a side-line of the supporting element is plugged in the mating groove and the accommodation groove.
6. slide block of linear slide rail structure as claimed in claim 5, it is characterised in that: there is the lower retainer L shape to match
L shape auxiliary section is supported in conjunction portion, the side that the supporting element is located in the accommodation groove.
7. slide block of linear slide rail structure as described in claim 1, it is characterised in that: the elastic clamping hook is a L-type hook,
The positioning region is a L-type groove.
8. slide block of linear slide rail structure as described in claim 1, it is characterised in that: the lower retainer also has one convex
Column；The end cap has another positioning region in the one side towards the block, and the pillar is located in another positioning region
In.
9. slide block of linear slide rail structure as claimed in claim 8, it is characterised in that: the elastic clamping hook and the pillar are in
It shifts to install and is located relatively on the different height position of the lower retainer.
10. slide block of linear slide rail structure as claimed in claim 9, it is characterised in that: the lower retainer is in the elasticity
The opposite side of hook is provided with another elastic clamping hook；The lower retainer is provided with another pillar in the opposite side of the pillar.
11. slide block of linear slide rail structure as claimed in claim 8, it is characterised in that: the lower retainer is in the elasticity
The opposite side of hook is provided with the pillar, and the elastic clamping hook and the pillar are located relatively at the same height of the lower retainer
It spends on position.
12. slide block of linear slide rail structure as described in claim 1, it is characterised in that: the lower retainer has a pair of of institute
Elastic clamping hook is stated, this is located at the elastic clamping hook on the sustained height position of the lower retainer.
13. slide block of linear slide rail structure as described in claim 1, it is characterised in that: the end cap is in the correspondence elasticity
A pilot hole is provided at hook, the pilot hole is protruded into for an external tool, to compress the elastic card from the pilot hole
Hook, thus so that the elastic clamping hook is detached from positioning and removal described in lower retainer.
14. a kind of slide block of linear slide rail structure characterized by comprising
One block, multiple grooves with a wears groove and the opposite side that the wears groove is arranged in；
A pair of of end cap, corresponding in conjunction with the dual side-edge opposite in the block, each end cap is in the one side towards the block
With an elastic clamping hook；
Multiple balls are arranged in multiple grooves；
Retainer on one is arranged in the wears groove and is located between the groove that the wears groove is oppositely arranged, and the upper holding
Two sides of device abut the corresponding ball respectively；And
The lower retainer of a pair is correspondingly arranged on the groove of the wears groove opposite side and covers and closes the ball towards the wears groove
One lateral surface, each lower retainer have certain position portion, and the lower retainer is located in the elasticity through the positioning region
This can be removably incorporated in hook between the end cap.
15. slide block of linear slide rail structure as claimed in claim 14, it is characterised in that: the elastic clamping hook includes interval phase
Pair two elastic arms, the positioning region includes a prick post of a ladder-block and the connection ladder-block, and the prick post system is threaded through institute
It states between two elastic arms, the end of two elastic arm abuts the bottom surface of the ladder-block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810333006.9A CN110374993A (en) | 2018-04-13 | 2018-04-13 | Slide block of linear slide rail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810333006.9A CN110374993A (en) | 2018-04-13 | 2018-04-13 | Slide block of linear slide rail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110374993A true CN110374993A (en) | 2019-10-25 |
Family
ID=68243397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810333006.9A Pending CN110374993A (en) | 2018-04-13 | 2018-04-13 | Slide block of linear slide rail structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110374993A (en) |
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| JPH109263A (en) * | 1996-06-25 | 1998-01-13 | Nippon Seiko Kk | Linear ball bearing |
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| TWM479528U (en) * | 2014-02-19 | 2014-06-01 | Emit Technology Co Ltd | Fiber connector socket |
| TWM479994U (en) * | 2014-01-28 | 2014-06-11 | Pmi Prec Motion Ind Inc | Dustproof structure at bottom of slide block |
| CN205478906U (en) * | 2016-01-19 | 2016-08-17 | 上银科技股份有限公司 | Linear slideway with just, tear formula scraper blade open |
| CN207205835U (en) * | 2017-04-21 | 2018-04-10 | 鸿富锦精密工业(衡阳)有限公司 | Line slideway |
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2018
- 2018-04-13 CN CN201810333006.9A patent/CN110374993A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0538489A1 (en) * | 1991-05-13 | 1993-04-28 | Thk Co. Ltd. | Construction for fixing side covers to bearing for rectilinear motion |
| JPH109263A (en) * | 1996-06-25 | 1998-01-13 | Nippon Seiko Kk | Linear ball bearing |
| JP2005273832A (en) * | 2004-03-25 | 2005-10-06 | Shangyin Sci & Technol Co Ltd | Rolling ball retainer for linear guideway |
| TW201204955A (en) * | 2010-07-30 | 2012-02-01 | Hiwin Tech Corp | Block with retaining device |
| US8443972B1 (en) * | 2011-12-23 | 2013-05-21 | Robert Bosch Gmbh | Hang tag assembly for a hole saw |
| TWM479994U (en) * | 2014-01-28 | 2014-06-11 | Pmi Prec Motion Ind Inc | Dustproof structure at bottom of slide block |
| TWM479528U (en) * | 2014-02-19 | 2014-06-01 | Emit Technology Co Ltd | Fiber connector socket |
| CN205478906U (en) * | 2016-01-19 | 2016-08-17 | 上银科技股份有限公司 | Linear slideway with just, tear formula scraper blade open |
| CN207205835U (en) * | 2017-04-21 | 2018-04-10 | 鸿富锦精密工业(衡阳)有限公司 | Line slideway |
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