CN105090179B - Nut fixing clamp - Google Patents
Nut fixing clamp Download PDFInfo
- Publication number
- CN105090179B CN105090179B CN201510535532.XA CN201510535532A CN105090179B CN 105090179 B CN105090179 B CN 105090179B CN 201510535532 A CN201510535532 A CN 201510535532A CN 105090179 B CN105090179 B CN 105090179B
- Authority
- CN
- China
- Prior art keywords
- nut
- elastic
- fixation clamp
- mounted slider
- slider nut
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000005489 elastic deformation Effects 0.000 claims description 8
- 239000013536 elastomeric material Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 239000013013 elastic material Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 230000037237 body shape Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
- F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a nut fixing clamp used for fixing a rear slide block nut to a preset position in a pit groove of a profile before the rear slide block nut is locked. The nut fixing clamp is characterized in that the nut fixing clamp comprises an elastic nut cushion and a limiting block; the elastic nut cushion can be inserted in the preset position of the pit groove and clamp the rear slide block nut oppositely sliding to the surface of the elastic nut cushion in the pit groove; and the limiting block is arranged at the rear end of the elastic nut cushion and used for limiting the advancing position of the rear slide block nut. The elastic nut cushion comprises two slide rails and a plurality of reinforcing transverse bars transversely connected between the two slide rails. The slide rails are arranged in parallel and used for guiding and supporting the rear slide block nut together. The slide rails are made of elastic materials and are each of an arch structure. The arch structures can elastically deform under the downward squeezing effect of the rear slide block nut. The nut fixing clamp can fix the slide block nut in the pit groove of the profile before the slide block nut is locked.
Description
Technical field
The present invention relates to a kind of nut fixation clamp, belongs to section bar accessory technical field.
Background technology
Slider nut is the tightening member commonly used in section bar assembling process, and slider nut is square block, and middle part has screw
Hole.Slider nut is placed in the pit of section bar, after screw hole with T-shaped screw locking, to be installed can be matched somebody with somebody various
Part is coupled together with section bar.
At present, conventional slider nut is rear-mounted slider nut 10 as shown in Figure 1, 2.As shown in figure 3, this is rear-mounted
Slider nut 10 can be inclined by being put in the pit 51 of section bar 50, can be stuffed at an arbitrary position at any time in pit, no
Needs as the rear-mounted slider nut of forward type must be unified to fill in pit from section bar port before assembly.
As shown in figure 3, the width of the width ratio pit 51 of rear-mounted slider nut 10 is slightly narrow, thickness is also thick than pit 51
Degree is smaller.As shown in Figure 1,2 and 3, the middle part of rear-mounted slider nut 10 has screw hole 14, can screw togather lock with T-shaped screw
Tightly.The left and right sides of the upper surface of rear-mounted slider nut 10 is provided with two bayonet sockets 12, shape and the pit 51 of bayonet socket 12
511 correspondence of lateral edges, so after be locked together with rear-mounted slider nut 10 by accessory to be installed, after
The bayonet socket 12 for putting 10 both sides of formula slider nut can be stuck in pit 51 securely, fixed conscientiously accessory to be installed so as to play
Effect on section bar 50.Two side areas of the bottom surface of rear-mounted slider nut 10 are the cambered surface for extending along its length
13, cambered surface 13 is upturned along the width of rear-mounted slider nut 10.Also have on the bottom surface of rear-mounted slider nut 10
Have two the first inclined-planes 131, the first inclined-plane 131 be located at the zone line of 10 bottom surface of rear-mounted slider nut and side area it
Between, and the formed symmetrical of two the first inclined-planes 131 rear-mounted slider nut 10 relatively.Just because of the structure with the above, so
When rear-mounted slider nut 10 is put into pit 51 at an arbitrary position at a slant, will not be stopped in side.
Above-mentioned rear-mounted slider nut is although flexible for installation, but it can arbitrarily slide in pit before being locked,
Cannot position, particularly when section bar 50 is in non-standard state, slider nut 10 is put into into installation predetermined in pit 51
Behind position, slider nut 10 will down be slided due to deadweight, so as to leave installation site, so when accessory to be installed is installed
Be accomplished by people with handss by slider nut 10 against preventing it from slipping away installation site, and while T-shaped screw will be installed and to be installed matched somebody with somebody
Part is aligned and is constantly locked with slider nut 10, is wasted time and energy.Therefore, needing exploitation one kind at present badly can be in rear-mounted slide block spiral shell
The section bar accessory of pre-position in the pit of section bar is fixed in before female locking.
The content of the invention
The present invention is carried out to solve the above problems, it is therefore intended that providing one kind can be in rear-mounted slider nut
The nut fixation clamp of pre-position in the pit of section bar is fixed in before locking.
The present invention to achieve these goals, employs following structure：
The present invention provides a kind of nut fixation clamp, for being fixed in the hole of section bar before the locking of rear-mounted slider nut
Pre-position in groove, it is characterised in that include：Elastic nut pad, can by plug to pit pre-position and will to
The rear-mounted slider nut slid onto on its surface is clamped in pit；And limited block, it is arranged on the rear end of elastic nut pad
In portion, for limiting the progressive position of rear-mounted slider nut.Wherein, elastic nut pad has：Two be arranged in parallel, and are used for
Guide jointly and support the slide rail of rear-mounted slider nut；And the complex root being connected laterally between two slide rails reinforces horizontal
Shelves.Slide rail is made up of elastomeric material, domed structure, and domes being capable of being pressed down against under effect in rear-mounted slider nut
Generation elastic deformation.
In addition, in the nut fixation clamp of the present invention, can also have the feature that：Wherein, rear-mounted slider nut
Bottom surface on also have positioned at two inclined-planes between zone line and two avris regions, the relatively rear-mounted cunning in the two inclined-planes
The formed symmetrical of block nut, two slide rails are corresponding with two inclined-planes respectively, and the front end of two slide rails is provided with point
Foot, for inserting the bottom of the rear-mounted slider nut along the inclined-plane.
In addition, in the nut fixation clamp of the present invention, can also have the feature that：Wherein, reinforce the quantity of crosspiece
For two, reinforce crosspiece for two and be separately positioned on the forward and backward two ends of slide rail.
In addition, in the nut fixation clamp of the present invention, can also have the feature that：Wherein, limited block is secured in place
On the reinforcing crosspiece of elastic nut pad rear end.
In addition, in the nut fixation clamp of the present invention, can also have the feature that：Wherein, before elastic nut pad
Reversely block is provided with the reinforcing crosspiece at end, for hindering the rear-mounted slider nut after clamping in pit reversely to slide
Remove front end.
In addition, in the nut fixation clamp of the present invention, can also have the feature that：Wherein, elastic nut pad is another
The reinforcing crosspiece of one end is arranged on the inner side of spur.
In addition, in the nut fixation clamp of the present invention, can also have the feature that：Wherein, elastic nut pad and limit
Position block is made by nylon.
In addition, in the nut fixation clamp of the present invention, can also have the feature that：Wherein, elastic nut pad and limit
Position block is integrally formed.
The effect of invention and effect
Nut fixation clamp of the invention, because elastic nut pad be arranged in parallel with two, and for common guiding
With the slide rail for supporting rear-mounted slider nut, slide rail is made up of elastomeric material, and domed structure, domes can be rear-mounted
Being pressed down against of slider nut acts on lower generation elastic deformation so that elastic nut pad is slid into behind precalculated position along pit, energy
It is enough by being clamped in pit to the rear-mounted slider nut slid onto on its surface, so the nut fixation clamp of the present invention can
The pre-position being fixed in before the locking of rear-mounted slider nut in the pit of section bar.
Description of the drawings
Fig. 1 is the structural representation of rear-mounted slider nut；
Fig. 2 is the side view of rear-mounted slider nut；
Fig. 3 is the structural representation of rear-mounted slider nut and section bar；
Fig. 4 is axonometric chart of the nut fixation clamp according to the present invention under non-working condition；
Fig. 5 is nut fixation clamp according to the present invention axonometric chart in a state of use；And
Fig. 6 is that nut fixation clamp according to the present invention and rear-mounted slider nut are arranged on the schematic diagram in section bar.
Specific embodiment
Referring to the drawings nut fixation clamp involved in the present invention is elaborated.
As shown in figure 4, nut fixation clamp 20 includes elastic nut pad, limited block 22 and reverse block 23.Elastic nut pad,
Limited block 22 and reverse block 23 are made by nylon, with elasticity.
Elastic nut pad has two slide rails 211 and two reinforcing crosspieces 212.Two slide rail 211 be arranged in parallel, and is in
Domes.The width of the gap ratio pit 51 of two slide rails 211 is smaller.The front end of two slide rails 211 is respectively provided with spur 215,
Spur 215 is triangle vertebral body shape.There are on two spurs 215 two the second inclined-planes 216 being arranged oppositely respectively.
Reinforce crosspiece 212 for two to be separately positioned on the forward and backward two ends of slide rail 211, and be connected laterally at two slide rails
Between 211, stable quadrilateral structure is connected into two slide rails 211.Reinforce crosspiece 212 for two and be list structure.Front end
Crosspiece 212 of reinforcing be located at the rear of spur 215 and be close to spur 215 and arrange.
Limited block 22 is fixed on the reinforcing crosspiece 212 of rear end, gently towards back sweep, and with the reinforcing crosspiece 212 1
It is body formed.Limited block 22 is square block, and the spacing between its length and slide rail 211 is consistent.
Reversely block 23 is arranged on the reinforcing crosspiece 212 of front end, tilted rearward, and with the reinforcing crosspiece 212 integrally
Molding.Reversely block 23 is triangular prism shape.Reversely the lower end of block 23 has extended downward guiding slope 25, and guiding is oblique
The slope on slope 25 is consistent with reverse block 23.Guiding slope 25 is connected between two spurs 215, and rear end be located at front end
Reinforce crosspiece 212 to be connected.
As shown in figure 5, nut fixation clamp 20 is in use state, two slide rails 211 are supported on rear-mounted slider nut 10
Lower section, it is and corresponding with two the first inclined-planes 131 respectively.There is bullet under the extruding of rear-mounted slider nut 10 in slide rail 211
Property deformation, is deformed into the level of being close to by domes.Limited block 22 and reverse block 23 are respectively from rear-mounted slider nut 10
Former and later two directions stop its slip.
The operation principle of the nut fixation clamp 20 of the present invention：
Nut fixation clamp 20 is lain on its side and is filled in predetermined installed position in pit 51, and is pinned by operator and be positioned at
Original place.Then, rear-mounted slider nut 10 is by the front of plug to nut fixation clamp 20, and promoted and be close to nut fixation clamp
20。
Then, the spur 215 of nut fixation clamp 20 inserts 10 bottom of rear-mounted slider nut, is placed in the first inclined-plane 131
In the space of lower section so that rear-mounted slider nut 10 is sliding on spur 215.The setting on the second inclined-plane 216 causes rear-mounted
Slider nut 10 is smoother with the contact surface of spur 215, the resistance being subject to when reducing sliding on rear-mounted slider nut 10.
Then, rear-mounted slider nut 10 is slid onto on reverse block 23 along guiding slope 25, and is pressed down against reversely
Block 23 so as to elastic deformation occurs and is temporarily bent downwardly, without hindering to move on rear-mounted slider nut 10.Reverse block
23 are set to tilt backwards, smoother with the contact of rear-mounted slider nut 10, more reduce to rear-mounted slider nut 10
The obstruction of slipping.After rear-mounted slider nut 10 is across reverse block 23,23 shape of reverse block occurs to recover, and from
Rear-mounted slider nut 10 is blocked in front, prevents 10 reverse shuffle of rear-mounted slider nut from going out the front end of nut fixation clamp 20 and leading
Cause cannot be fixed.
Then, rear-mounted slider nut 10 continues up sliding under the guiding of slide rail 211, while being pressed down against slide rail
211 bring it about elastic deformation.When rear-mounted slider nut 10 encounters limited block 22, limited block 22 can limit rear-mounted cunning
The advance of block nut 10, now, rear-mounted slider nut 10 reaches exactly to precalculated position.Slide rail 211 is to rear-mounted slider nut
10 apply elastic force upwards, are clamped on the pre-position.
As shown in fig. 6, the slide rail 211 after generation elastic deformation can apply elastic force upwards to rear-mounted slider nut 10,
Rear-mounted slider nut 10 is against on 51 inner surface of pit upwards so that rear-mounted slider nut 10 is in the height side of pit 51
Clamping fully up, the pre-position rear-mounted slider nut 10 being fixed on so as to nut fixation clamp 20 in section bar.
The effect of embodiment and effect
Nut fixation clamp according to involved by the present embodiment, because elastic nut pad be arranged in parallel with two, and is used for
Guide jointly and support the slide rail of rear-mounted slider nut, slide rail to be made up of elastomeric material, domed structure, domes can
Rear-mounted slider nut be pressed down against effect under there is elastic deformation so that elastic nut pad slides into pre-determined bit along pit
Postpone, can be by being clamped in pit to the rear-mounted slider nut slid onto on its surface, so the nut of the present invention is solid
Clamp can be fixed in pre-position in the pit of section bar before the locking of rear-mounted slider nut.
Certainly, nut fixation clamp according to the present invention is not merely defined in the description in above example.The present invention's
Nut fixation clamp, can be being made up of the elastomeric material of other hard in addition to it can be made up of nylon.Reinforce the quantity of crosspiece
In addition to can be for two, can also be three or other radicals, as long as by two slide rail connections and can reinforce, and not affect to slide
There is elastic deformation in rail.
Claims (7)
1. a kind of nut fixation clamp, for being fixed in precalculated position in the pit of section bar before the locking of rear-mounted slider nut
Place, it is characterised in that include：
Elastic nut pad, can be by the pre-position of plug to the pit and by described rearmounted on its surface to sliding onto
Formula slider nut is clamped in the pit；And
Limited block, is arranged in the rearward end of the elastic nut pad, for limiting the advanced potential of the rear-mounted slider nut
Put,
Wherein, the elastic nut pad has：Two be arranged in parallel, and for guiding jointly and supporting the rear-mounted slide block spiral shell
Female slide rail；And the complex root being connected laterally between two slide rails reinforces crosspiece,
The slide rail is made up of elastomeric material, domed structure, and the domes can be in the downward of rear-mounted slider nut
There is elastic deformation under squeezing action.
2. nut fixation clamp according to claim 1, it is characterised in that：
Wherein, also have positioned at two between zone line and two avris regions on the bottom surface of the rear-mounted slider nut
Inclined-plane, the formed symmetrical of the relatively described rear-mounted slider nut in the two described inclined-planes,
Two the slide rail is corresponding with two inclined-planes respectively, and the front end of two slide rails is provided with spur, uses
In the bottom for inserting the rear-mounted slider nut along the inclined-plane.
3. nut fixation clamp according to claim 1, it is characterised in that：
Wherein, the quantity for reinforcing crosspiece is two, and two crosspieces of reinforcing are separately positioned on forward and backward the two of the slide rail
On end.
4. nut fixation clamp according to claim 3, it is characterised in that：
Wherein, the limited block is held within the reinforcing crosspiece of the elastic nut pad rear end.
5. nut fixation clamp according to claim 3, it is characterised in that：
Wherein, reverse block is provided with the reinforcing crosspiece of the front end of the elastic nut pad, for hindering in the hole
Described rear-mounted slider nut reverse shuffle in groove after clamping goes out its front end.
6. nut fixation clamp according to claim 1, it is characterised in that：
Wherein, the elastic nut pad and the limited block are made by nylon.
7. nut fixation clamp according to claim 1, it is characterised in that：
Wherein, the elastic nut pad and the limited block are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510535532.XA CN105090179B (en) | 2015-08-27 | 2015-08-27 | Nut fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510535532.XA CN105090179B (en) | 2015-08-27 | 2015-08-27 | Nut fixing clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105090179A CN105090179A (en) | 2015-11-25 |
| CN105090179B true CN105090179B (en) | 2017-03-22 |
Family
ID=54571283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510535532.XA Active CN105090179B (en) | 2015-08-27 | 2015-08-27 | Nut fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105090179B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745634A (en) * | 2017-11-08 | 2018-03-02 | 张家港市文武机械模具有限公司 | A kind of Horizontal type cart natural gas cylinder fulcrum bearing |
| EP3951113A1 (en) * | 2020-08-03 | 2022-02-09 | Croso International GmbH | Railing module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT391452B (en) * | 1986-07-16 | 1990-10-10 | Austria Metall | ATTACHMENT TO PROFILE RAILS |
| CN202520712U (en) * | 2012-02-20 | 2012-11-07 | 江苏吉泰科电气股份有限公司 | Plastic elastic clasper structure |
| CN202833564U (en) * | 2012-09-18 | 2013-03-27 | 北京七星华创电子股份有限公司 | Nut bush |
| US9803677B2 (en) * | 2014-01-22 | 2017-10-31 | Solarcity Corporation | Method and apparatus for limiting travel and constraining liner movement of a nut element within a channel |
| CN205036682U (en) * | 2015-08-27 | 2016-02-17 | 上海天懿自动包装机械有限公司 | Nut fixation clamp |
-
2015
- 2015-08-27 CN CN201510535532.XA patent/CN105090179B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105090179A (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105090179B (en) | Nut fixing clamp | |
| CN204181200U (en) | There is the magazine of improvement type support across beam | |
| JP6577486B2 (en) | Drawer guide for drawer | |
| US8028966B2 (en) | Hanger device | |
| CN102769230A (en) | Pin connector | |
| EP0073607A2 (en) | A support assembly for shelving | |
| US3062319A (en) | Anti-slip anti-mar ladder head | |
| CN205036682U (en) | Nut fixation clamp | |
| EP2859816B1 (en) | Shelf system | |
| US2517045A (en) | Toothbrush with removable head | |
| US20090305183A1 (en) | Bell-Mouthed Active Wing Bracket | |
| CN206480863U (en) | Plug | |
| JP6501119B2 (en) | Terminal connection structure and connector device | |
| CN105375168A (en) | Connector housing | |
| CN112584725B (en) | Drawer pull-out guide provided with a device for height adjustment of the drawer | |
| CN212591573U (en) | Pan with can dismantle handle | |
| CN106099545A (en) | Adapter | |
| CN208784051U (en) | A kind of drawer sliding rail rebound part | |
| TWI606643B (en) | Card connector | |
| JP2008136685A (en) | Bracket for display shelf | |
| US2256352A (en) | Drawer follower | |
| TWI355321B (en) | ||
| CN209417634U (en) | A kind of connection structure of tablet computer and pedestal | |
| CN210014148U (en) | Fixing support capable of improving equipment installation efficiency | |
| CN217090035U (en) | Storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |