CN107053045B - A kind of picture frame wall screw positioning device - Google Patents
A kind of picture frame wall screw positioning device Download PDFInfo
- Publication number
- CN107053045B CN107053045B CN201710181384.5A CN201710181384A CN107053045B CN 107053045 B CN107053045 B CN 107053045B CN 201710181384 A CN201710181384 A CN 201710181384A CN 107053045 B CN107053045 B CN 107053045B
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- CN
- China
- Prior art keywords
- hole
- latch segment
- wall
- positioning device
- picture frame
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C3/00—Portable devices for holding and guiding nails; Nail dispensers
- B25C3/006—Portable devices for holding and guiding nails; Nail dispensers only for holding and guiding
Abstract
The present invention provides a kind of picture frame wall screw positioning devices, belong to positioning technical field of tools.It solves the problems, such as that existing wall nail is fixed inconvenient.This picture frame wall screw positioning device, including positioning seat, sliding slot is opened up on positioning seat, two latch segments are slidably connected in sliding slot, fixing piece is equipped on positioning seat, through-hole is offered on latch segment, several pilot holes are circumferentially offered on the hole wall of through-hole, sliding is equipped with check lock lever in pilot hole, it is also hinged with rotating wheel on latch segment, gear structure is additionally provided in latch segment, is also hinged with swinging frame on latch segment, impact block is connected on swinging frame, the end that block is struck when swinging frame, which is rocked to, to lean with the lateral surface of latch segment is opposite with the center of through-hole.This picture frame wall screw positioning device can be such that wall nail is accurately located on metope, and easy to operate.
Description
Technical field
The invention belongs to position technical field of tools, it is related to a kind of picture frame wall screw positioning device.
Background technique
The ornaments such as existing picture frame can overleaf connect two links, and need when hanging to fix two walls on metope
Nail, the structure of wall nail as shown in fig. 7, comprises the wall nail seat 101 of plate-like and several pilot pins 102 being fixed in wall nail seat 101,
However need to measure the distance of two links before fixed wall nail seat in advance, the pilot pin that two walls are followed closely then is squeezed into wall
Face, but need since the distance between two wall nails are difficult to hold through ruler manual measurement, and be difficult to ensure level, therefore
The wall nail for often occurring squeezing into metope is pulled up again, and metope is caused to damage.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of picture frame wall nail positioning dress is proposed
It sets, this picture frame wall screw positioning device can be such that wall nail is accurately located on metope, and easy to operate.
Object of the invention can be realized by the following technical scheme: a kind of picture frame wall screw positioning device, including in length
The positioning seat of plate is equipped with horizon equipment on the positioning seat, which is characterized in that along length on the positioning seat along its length
Direction offers the sliding slot of strip, which runs through the opposite sides face of positioning seat, slides along its length in the sliding slot
Two latch segments are connected with, being equipped on positioning seat can open up the securing fixing piece of latch segment useful on the latch segment
The through-hole being put into is followed closely in wall, several pilot holes are circumferentially offered on the hole wall of the through-hole, and sliding is worn in the pilot hole
There is check lock lever, the axial direction of several check lock levers and the radial direction of through-hole are identical, and one end of check lock lever is protruded into through-hole, the locking
It is also hinged with rotating wheel on the side of block, is additionally provided with when rotating wheel rotation that be able to drive several check lock levers same in the latch segment
The gear structure of moved further is also hinged with swinging frame on the latch segment, columnar impact block is connected on the swinging frame, and
Impact block can be axially moveable, and end and the through-hole of block are struck when swinging frame, which is rocked to, to lean with the lateral surface of latch segment
Center it is opposite.
Swinging frame is rocked to the side of latch segment when use, is then moved according to the distance between two links of frame back surface
Dynamic two latch segments will be locked so that the distance between through hole center is identical at a distance from two links on two latch segments by fixing piece
Tight block is fixed, and rotating wheel is then rotated, so that check lock lever retraction pilot hole, is put into through-hole for two walls nail, is rotated further by rotating wheel,
So that check lock lever stretches out pilot hole and is resisted against on the periphery wall of wall nail, wall nail is positioned in the through-hole of latch segment at this time, should
For structure but also this positioning seat can be applicable in the wall nail seat of different-diameter size, then strong applicability pulls swinging frame, so that pendulum
Moving frame is resisted against on the lateral surface of latch segment, and the end for striking block at this time is opposite with the end that wall is followed closely, and needs to hang according to picture frame
Height, positioning seat is sticked on metope and makes positioning seat holding horizontal by horizon equipment, wherein horizon equipment is existing
Component, usually sealed glass tube, has liquid in glass tube, is positioned by the bubble position in liquid, in wall
Block is struck by hammer after the position of nail is determining, since wall nail is positioned in advance, the rear position on getting to wall
It sets precisely, and two wall nails of primary positioning, it is easy to operate.
In above-mentioned picture frame in wall screw positioning device, the fixing piece includes fixing bolt, and opposite the two of the sliding slot
Strip groove is offered on cell wall along its length, one of strip groove is through to the edge of positioning seat, the latch segment
Sliding block is all had on opposite end surface, which is slidably connected at respectively in two strip grooves, offers on one of sliding block
Screw hole, the fixing bolt pass through perforative strip groove and are screwed onto the screw hole of sliding block.Sliding block is matched with strip groove, so that
Latch segment keeps stablizing, while latch segment is locked by fixing bolt, and structure is simple, easy to operate.
In above-mentioned picture frame in wall screw positioning device, the gear structure includes a driving gear, a driving cog
Ring and several driven gears, have installation cavity around through-hole in the latch segment, and the transmission ring gear is rotatably connected on installation cavity
It is interior, and it is driven ring gear and the concentric setting of through-hole, the driving gear is fixedly connected with rotating wheel, and driving gear is mutually nibbled with ring gear
It closes, several driven gears are rotatably connected in installation cavity, and several driven gears are combined with ring gear, the driven gear
Center offers screw hole, has external screw thread on the inner end periphery wall of the check lock lever, and the inner end of check lock lever pass through from
The screw hole of moving gear is simultaneously threadedly engaged with driven gear.Rotating wheel drives driving gear rotation, and driving gear drives transmission ring gear
Rotation, and driving cog annulus moves several driven gears while rotating, and is threadedly engaged on driven gear with check lock lever, therefore being capable of band
Dynamic check lock lever axial movement, while the fit structure of check lock lever and driven gear makes check lock lever is mobile to have self-locking energy afterwards in place
Power.
In above-mentioned picture frame in wall screw positioning device, it is provided in the axial direction with limiting slot on the periphery wall of the check lock lever,
There is spacing block set, the spacing block set sliding plug is in limiting slot on the hole wall of the pilot hole.It is driven in driven gear
Spacing block set can prevent check lock lever from circumferentially rotating when check lock lever moves axially.
In above-mentioned picture frame in wall screw positioning device, the installation cavity inner circumferential has the mounting base of several pairs of plates,
Connecting hole is offered in the mounting base, and there is around screw hole the connection of annular on the opposite end surface of the driven gear
Convex edge, the driven gear connect convex edge and are rotatably connected in connecting hole between two mounting bases.So that driven gear is protected
It is fixed to keep steady.
In above-mentioned picture frame in wall screw positioning device, the transmission ring gear is being passed across two opposite mounting bases
Opposite two edges of movable tooth ring circumferentially have limit convex edge, are hinged with position-limited wheel on the opposite flank of the mounting base, institute
The wheel face for stating position-limited wheel is resisted against on the upper surface on limit convex edge.Mounting base limits transmission ring gear by position-limited wheel, makes
It obtains driving cog environmental protection and keeps steady and determine, while can also reduce frictional force when transmission ring gear rotation.
In above-mentioned picture frame in wall screw positioning device, offering installation gap, the peace on the side of the latch segment
Dress notch is connected by through hole with installation cavity, and rotation is threaded through connecting shaft, the driving gear and company in the through hole
One end of spindle is fixedly connected with, and the other end of the rotating wheel and connecting shaft is fixedly connected with, and the rotating wheel is located in installation gap, and
The wheel face of rotating wheel protrudes installation gap.Rotating wheel is cooperated by connecting shaft and through hole, is made by radially operating power when operation
Driving gear is obtained to keep stablizing.
In above-mentioned picture frame in wall screw positioning device, the positioning device further includes the abutment plate of arc, the locking
Spliced eye is provided in the axial direction on the outer end end face of bar, sliding plug has mandril in the spliced eye, is additionally provided in spliced eye
Locking spring, one end and the mandril of the locking spring are fixedly connected with, and the inner end of the other end and mandril is fixedly connected with, the outer end of the mandril
Attachment base with arc plate axially offers dovetail groove along through-hole on the attachment base, has on the convex surface of the abutment plate
There is link block, which is slidably connected in dovetail groove, and the convex surface of abutment plate and the concave surface of attachment base mutually recline.Work as locking
Bar compresses locking spring when stretching out, and the elastic force of locking spring abutment plate be pressed on wall to nail on, wherein due to different walls nail
Pilot pin length is different, therefore abutment plate is slidably arranged on attachment base, so that abutment plate can be suitable for different rulers
Very little wall nail.
In above-mentioned picture frame in wall screw positioning device, the swinging frame is plate-like, has two at an edge of swinging frame
The connecting pin of strip, an edge has hinged seat on the latch segment, and the connecting pin is hinged with hinged seat, the pendulum
The another side of moving frame has snapping protrusion along having snapping plate on the snapping plate, another edge of the latch segment has button
Access slot vertically has two limited posts, the snapping when the side of two limited posts and latch segment leans on the side of the swinging frame
Portion snaps onto snap groove.It is resisted against the limited post of swing seat on latch segment side, then passes through snapping
Plate is buckled on latch segment, without carrying out positioning holding manually, so that operation is more convenient.
In above-mentioned picture frame in wall screw positioning device, being fixed with guide sleeve on the swinging frame, the guide sleeve it is interior
There are two guide pads on peripheral wall, two guide grooves are provided in the axial direction on the periphery wall of the impact block, the impact block sliding is inserted
It connects in guide sleeve, and guide pad is slidably connected in guide groove.Impact block is moved axially, but can not be taken off
From.
Compared with prior art, this picture frame is had the advantage that with wall screw positioning device
1, due to moving two latch segments according to the distance between two links of frame back surface, so that on two latch segments in through-hole
The distance between heart is identical at a distance from two links, to position in advance to wall nail, therefore the rear position essence on getting to wall
Standard, and two wall nails of primary positioning, it is easy to operate.
2, it is followed closely due to wall and is positioned by the check lock lever moved axially, this positioning seat is enabled to be applicable in different-diameter ruler
Very little wall nail seat, while abutment plate is slidably arranged on attachment base, and abutment plate is enabled to be suitable for determining for different length size
Position needle, therefore strong applicability.
3, since the limited post for making swing seat before beaing is resisted against on latch segment side, then pass through snapping plate button
On latch segment, without carrying out positioning holding manually, it is only necessary to impact block is beaten, so that operation is more convenient.
Detailed description of the invention
Fig. 1 is schematic perspective view of this picture frame with wall screw positioning device.
Fig. 2 is structure sectional view of this picture frame with wall screw positioning device.
Fig. 3 is the schematic enlarged-scale view in Fig. 1 at A.
Fig. 4 is the schematic enlarged-scale view in Fig. 2 at B.
Fig. 5 is the schematic enlarged-scale view in Fig. 2 at C.
Fig. 6 is structure sectional view of this picture frame with another visual angle of wall screw positioning device.
Fig. 7 is the schematic perspective view of wall nail.
In figure, 1, positioning seat；11, horizon equipment；12, sliding slot；13, strip groove；2, latch segment；21, through-hole；22, pilot hole；
221, spacing block set；23, sliding block；24, installation cavity；25, mounting base；251, position-limited wheel；26, installation gap；27, hinged seat；28,
Snap groove；3, check lock lever；31, limiting slot；32, spliced eye；33, mandril；34, locking spring；35, attachment base；351, dovetail groove；
36, abutment plate；361, link block；4, rotating wheel；41, connecting shaft；42, driving gear；5, swinging frame；51, connecting pin；52, it detains
Fishplate bar；521, snapping protrusion；53, limited post；54, guide sleeve；541, guide pad；6, block is struck；61, guide groove；7, driving cog
Ring；71, limit convex edge；8, driven gear；81, convex edge is connected；9, fixing bolt；10, wall is followed closely；101, wall nail seat；102, it positions
Needle.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 4, a kind of picture frame wall screw positioning device, the positioning seat 1 including being in long strip-board shape, positioning seat 1
On be equipped with horizon equipment 11 along its length, the sliding slot 12 of strip is offered on positioning seat 1 along its length, which runs through
The opposite sides face of positioning seat 1 slidably connects two latch segments 2 in sliding slot 12 along its length, and being equipped on positioning seat 1 can
By the securing fixing piece of latch segment 2, the through-holes 21 being put into for wall nail 10 are offered on latch segment 2, on the hole wall of through-hole 21
Circumferentially offer several pilot holes 22, sliding is equipped with check lock lever 3 in pilot hole 22, the axial direction of several check lock levers 3 and logical
The radial direction in hole 21 is identical, and one end of check lock lever 3 is protruded into through-hole 21, and rotating wheel 4 is also hinged on the side of latch segment 2, lock
It is additionally provided with the gear structure for being able to drive several 3 synchronizing movings of check lock lever when rotating wheel 4 rotates in tight block 2, is gone back on latch segment 2
It is hinged with swinging frame 5, columnar impact block 6 is connected on swinging frame 5, and strikes block 6 to be axially moveable, when swinging frame 5
The end for being rocked to impact block 6 when leaning with the lateral surface of latch segment 2 is opposite with the center of through-hole 21.By swinging frame when use
5 are rocked to the side of latch segment 2, then according to mobile two latch segments 2 of the distance between two links of frame back surface, so that two locks
The distance between 21 center of through-hole is identical at a distance from two links on tight block 2, is fixed latch segment 2 by fixing piece, then
Rotating wheel 4 is rotated, so that 3 retraction pilot hole 22 of check lock lever, is put into through-hole 21 for two walls nail 10, is rotated further by rotating wheel 4, so that lock
Tight bar 3 stretches out pilot hole 22 and is resisted against on the periphery wall of wall nail 10, and wall nail 10 is positioned in the through-hole 21 of latch segment 2 at this time
Interior, for the structure but also this positioning seat 1 can be applicable in the wall nail seat 101 of different-diameter size, then strong applicability pulls swing
Frame 5 strikes end and the end face phase of wall nail seat 101 of block 6 so that swinging frame 5 is resisted against on the lateral surface of latch segment 2 at this time
It is right, the height hung is needed according to picture frame, and positioning seat 1 is sticked on metope and by horizon equipment 11 positioning seat 1 is kept
Level, wherein horizon equipment 11 is existing component, usually sealed glass tube, has liquid in glass tube, by liquid
Bubble position positioned, block 6 is struck by hammer after the position of wall nail 10 determines, in advance due to wall nail 10
It is first positioned, therefore rear position is accurate on getting to wall, and two walls nails 10 of primary positioning, it is easy to operate.
Referring to figs 5 and 6, fixing piece includes fixing bolt 9, on opposite two cell walls of sliding slot 12 along its length
Strip groove 13 is offered, one of strip groove 13 is through to the edge of positioning seat 1, has on the opposite end surface of latch segment 2
There is sliding block 23, which is slidably connected at respectively in two strip grooves 13, offers screw hole on one of sliding block 23, fixed
Bolt 9 passes through perforative strip groove 13 and is screwed onto the screw hole of sliding block 23, and sliding block 23 is matched with strip groove 13, so that locking
Block 2 keeps stablizing, while latch segment 2 is locked by fixing bolt 9, and structure is simple, easy to operate.Gear structure includes one
42, transmission ring gears 7 of a driving gear and several driven gears 8 have installation cavity 24 around through-hole 21 in latch segment 2, pass
Movable tooth ring 7 is rotatably connected in installation cavity 24, and is driven ring gear 7 and the concentric setting of through-hole 21, driving gear 42 and rotating wheel 4
It is fixedly connected with, and driving gear 42 is meshed with ring gear, several driven gears 8 are rotatably connected in installation cavity 24, and several driven
Gear 8 is combined with ring gear, and the center of driven gear 8 offers screw hole, is had on the inner end periphery wall of check lock lever 3
External screw thread, and the inner end of check lock lever 3 passes through the screw hole of driven gear 8 and is threadedly engaged with driven gear 8, rotating wheel 4 drives master
Moving gear 42 rotates, and driving gear 42 drives transmission ring gear 7 to rotate, and is driven ring gear 7 and drives several driven gears 8 while revolving
Turn, be threadedly engaged on driven gear 8 with check lock lever 3, therefore be able to drive check lock lever 3 axial movement, while check lock lever 3 with it is driven
The fit structure of gear 8 makes check lock lever 3 is mobile to have self-lock ability afterwards in place.It is opened up on the periphery wall of check lock lever 3 along axial direction
Have a limiting slot 31, there is spacing block set 221 on the hole wall of pilot hole 22,221 sliding plug of spacing block set in limiting slot 31,
Spacing block set 221 can prevent check lock lever 3 from circumferentially rotating when driven gear 8 drives check lock lever 3 to move axially.24 inner circumferential of installation cavity
To the mounting base 25 with several pairs of plates, connecting hole is offered in mounting base 25, on the opposite end surface of driven gear 8
There is the connection convex edge 81 of annular around screw hole, driven gear 8 connects convex edge 81 and be rotatablely connected between two mounting bases 25
In connecting hole, so that driven gear 8 keeps stablizing.Ring gear 7 is driven across two opposite mounting bases 25, in transmission ring gear
7 opposite two edges circumferentially there is limit convex to be hinged with position-limited wheel 251 along 71, the opposite flank of mounting base 25, limit
The wheel face of wheel 251 is resisted against limit convex along 71 upper surface, and mounting base 25 is limited by 251 pairs of transmission ring gears 7 of position-limited wheel
Position so that transmission ring gear 7 keeps stablizing, while can also reduce frictional force when transmission ring gear 7 rotates.The side of latch segment 2
On offer installation gap 26, installation gap 26 is connected by through hole with installation cavity 24, the rotation company of being threaded through in through hole
Spindle 41, driving gear 42 and one end of connecting shaft 41 are fixedly connected with, and rotating wheel 4 and the other end of connecting shaft 41 are fixedly connected with, rotation
Wheel 4 is located in installation gap 26, and the wheel face of rotating wheel 4 protrudes installation gap 26, and rotating wheel 4 is by radially operating when operation
Power is cooperated by connecting shaft 41 and through hole, so that driving gear 42 keeps stablizing.Positioning device further includes the abutment plate of arc
36, spliced eye 32 is provided in the axial direction on the outer end end face of the check lock lever 3, sliding plug has mandril 33 in spliced eye 32,
Locking spring 34 is additionally provided in spliced eye 32, one end and the mandril 33 of the locking spring 34 are fixedly connected with, the other end and mandril 33
Inner end is fixedly connected with, and the outer end of mandril 33 has an attachment base 35 of arc plate, offers swallow along through-hole 21 is axial on attachment base 35
Stern notch 351 has link block 361 on the convex surface of abutment plate 36, which is slidably connected in dovetail groove 351, and against
The convex surface of plate 36 and the concave surface of attachment base 35 mutually recline, and locking spring 34, the bullet of locking spring 34 are compressed when check lock lever 3 stretches out
Power is pressed on abutment plate 36 on wall nail 10, will be against wherein since pilot pin 102 length of different walls nail 10 is different
Plate 36 is slidably arranged on attachment base 35, so that abutment plate 36 can be suitable for various sizes of wall nail 10.Swinging frame 5 is in
Plate has the connecting pin 51 of two strips at an edge of swinging frame 5, and an edge has hinged seat 27 on latch segment 2, even
Pin 51 is hinged with hinged seat 27, and the another side of swinging frame 5 has snapping protrusion on the snapping plate 52 along having snapping plate 52
521, another edge of latch segment 2 has snap groove 28, vertically has two limited posts 53 on the side of swinging frame 5, when two limits
Engaging portion snaps onto snap groove 28 when the side of position column 53 and latch segment 2 leans, and the limit of swing seat is made before beaing
Position column 53 is resisted against on 2 side of latch segment, is then buckled on latch segment 2 by snapping plate 52, without carrying out positioning holding manually,
So that operation is more convenient.It is fixed with guide sleeve 54 on swinging frame 5, there are two guide pads 541 on the internal perisporium of guide sleeve 54, hit
It is provided in the axial direction with two guide grooves 61 on the periphery wall of block hitting 6, strikes 6 sliding plug of block in guide sleeve 54, and guide pad 541
It is slidably connected in guide groove 61, impact block 6 is moved axially, but can not be detached from.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of picture frame wall screw positioning device, the positioning seat (1) including being in long strip-board shape, along length on the positioning seat (1)
Direction is equipped with horizon equipment (11), which is characterized in that offers the sliding slot of strip on the positioning seat (1) along its length
(12), which runs through the opposite sides face of positioning seat (1), slidably connects two along its length in the sliding slot (12)
Latch segment (2), being equipped on positioning seat (1) can open up latch segment (2) securing fixing piece on the latch segment (2)
There is the through-hole (21) being put into for wall nail (10), circumferentially offers several pilot holes (22), institute on the hole wall of the through-hole (21)
It states to slide in pilot hole (22) and is equipped with check lock lever (3), the axial direction of several check lock levers (3) is respectively positioned on the radial direction of through-hole (21)
On, and one end of check lock lever (3) is protruded into through-hole (21), is also hinged with rotating wheel (4), institute on the side of the latch segment (2)
The gear structure for being additionally provided in latch segment (2) and being able to drive several check lock levers (3) synchronizing moving when rotating wheel (4) rotation is stated,
It is also hinged with swinging frame (5) on the latch segment (2), columnar impact block (6) is connected on the swinging frame (5), and strike
Block (6) can be axially moveable, and the end of block (6) is struck when swinging frame (5), which is rocked to, to lean with the lateral surface of latch segment (2)
Portion is opposite with the center of through-hole (21).
2. picture frame according to claim 1 wall screw positioning device, which is characterized in that the fixing piece includes fixing bolt
(9), it is offered along its length strip groove (13) on opposite two cell walls of the sliding slot (12), one of strip groove (13)
It is through to the edge of positioning seat (1), all has sliding block (23) on the opposite end surface of the latch segment (2), two sliding block (23)
It is slidably connected in two strip grooves (13) respectively, screw hole is offered on one of sliding block (23), the fixing bolt (9) passes through
Perforative strip groove (13) is simultaneously screwed onto the screw hole of sliding block (23).
3. picture frame according to claim 2 wall screw positioning device, which is characterized in that the gear structure includes a master
Moving gear (42), a transmission ring gear (7) and several driven gears (8) have peace around through-hole (21) in the latch segment (2)
It behave affectedly (24), the transmission ring gear (7) is rotatably connected in installation cavity (24), and transmission ring gear (7) and through-hole (21) are concentric
Setting, the driving gear (42) is fixedly connected with rotating wheel (4), and driving gear (42) is meshed with ring gear, several driven tooths
Wheel (8) is rotatably connected in installation cavity (24), and several driven gears (8) are combined with ring gear, the driven gear (8)
Center offers screw hole, has external screw thread, and the inner end of check lock lever (3) on the inner end periphery wall of the check lock lever (3)
Across driven gear (8) screw hole and be threadedly engaged with driven gear (8).
4. picture frame according to claim 3 wall screw positioning device, which is characterized in that the periphery wall of the check lock lever (3)
On be provided in the axial direction with limiting slot (31), on the hole wall of the pilot hole (22) have spacing block set (221), the spacing block set
(221) sliding plug is in limiting slot (31).
5. picture frame according to claim 3 wall screw positioning device, which is characterized in that installation cavity (24) the inner circumferential tool
Have the mounting base (25) of several pairs of plates, offer connecting hole on the mounting base (25), the driven gear (8) it is opposite
In both ends of the surface around screw hole have annular connection convex edge (81), the driven gear (8) between two mounting bases (25),
And connection convex edge (81) is rotatably connected in connecting hole.
6. picture frame according to claim 5 wall screw positioning device, which is characterized in that the transmission ring gear (7) passes through phase
Pair two mounting bases (25) between, circumferentially have limit convex along (71), the installation at opposite two edges of transmission ring gear (7)
It is hinged with position-limited wheel (251) on the opposite flank of seat (25), the wheel face of the position-limited wheel (251) is resisted against limit convex along (71)
Upper surface on.
7. picture frame according to claim 3 wall screw positioning device, which is characterized in that on the side of the latch segment (2)
It offers installation gap (26), the installation gap (26) is connected by through hole with installation cavity (24), in the through hole
Rotation be equipped with connecting shaft (41), the driving gear (42) and one end of connecting shaft (41) are fixedly connected with, the rotating wheel (4) and
The other end of connecting shaft (41) is fixedly connected with, and the rotating wheel (4) is located in installation gap (26), and the wheel face of rotating wheel (4) is convex
Installation gap (26) out.
8. the wall screw positioning device of the picture frame according to any one of claim 3 to 7, which is characterized in that the positioning
Device further includes the abutment plate (36) of arc, is provided in the axial direction with spliced eye (32), institute on the outer end end face of the check lock lever (3)
Stating spliced eye (32) interior sliding plug has mandril (33), is additionally provided with locking spring (34), the locking spring in spliced eye (32)
(34) one end is fixedly connected with mandril (33), and the other end and the inner end of mandril (33) are fixedly connected with, the outer end tool of the mandril (33)
There is the attachment base (35) of arc plate, is axially offered dovetail groove (351) on the attachment base (35) along through-hole (21), it is described to support
There are link block (361) on the convex surface of backup plate (36), which is slidably connected in dovetail groove (351), and abutment plate
(36) convex surface and the concave surface of attachment base (35) mutually recline.
9. the wall screw positioning device of the picture frame according to any one of claim 3 to 7, which is characterized in that the swing
Frame (5) is plate-like, has the connecting pin (51) of two strips, an edge on the latch segment (2) at an edge of swinging frame (5)
Place has hinged seat (27), and the connecting pin (51) is hinged with hinged seat (27), and the another side edge of the swinging frame (5) has
Snapping plate (52) has snapping protrusion (521) on the snapping plate (52), and another edge of the latch segment (2) has snapping
Slot (28) vertically has two limited posts (53) on the side of the swinging frame (5), when two limited posts (53) and latch segment (2)
Snapping protrusion (521) snap onto snap groove (28) when side leans.
10. picture frame according to claim 9 wall screw positioning device, which is characterized in that be fixed on the swinging frame (5)
Guide sleeve (54) has two guide pads (541) on the internal perisporium of the guide sleeve (54), on the periphery wall of impact block (6)
It is provided in the axial direction with two guide grooves (61), impact block (6) sliding plug is in guide sleeve (54), and guide pad (541) is sliding
It is dynamic to be connected in guide groove (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181384.5A CN107053045B (en) | 2017-03-24 | 2017-03-24 | A kind of picture frame wall screw positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710181384.5A CN107053045B (en) | 2017-03-24 | 2017-03-24 | A kind of picture frame wall screw positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107053045A CN107053045A (en) | 2017-08-18 |
| CN107053045B true CN107053045B (en) | 2019-02-22 |
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ID=59620442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710181384.5A Active CN107053045B (en) | 2017-03-24 | 2017-03-24 | A kind of picture frame wall screw positioning device |
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| CN111230775A (en) * | 2020-03-24 | 2020-06-05 | 辽宁工程技术大学 | Positioning device based on machine vision |
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| EP1332837A1 (en) * | 2002-01-29 | 2003-08-06 | Comaglio S.r.l. | Tool for handling screws |
| CN202622722U (en) * | 2012-03-30 | 2012-12-26 | 苏州唐峰电器有限公司 | Nail clamping device |
| CN203680237U (en) * | 2013-11-29 | 2014-07-02 | 昆明理工大学 | Wall nailing device with level gauge |
| CN204686820U (en) * | 2015-06-27 | 2015-10-07 | 陈伟强 | Easy directional manual strikes spike devices |
| CN105459026A (en) * | 2015-12-23 | 2016-04-06 | 河南广度超硬材料有限公司 | Domestic nail driving device |
| CN206677813U (en) * | 2017-03-24 | 2017-11-28 | 莫玲芝 | A kind of picture frame wall screw positioning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6339018Y2 (en) * | 1983-03-25 | 1988-10-13 | ||
| US5238167A (en) * | 1992-10-09 | 1993-08-24 | Illinois Tool Works Inc. | Positioning mechanism for powered fastener-driving tool |
| EP1332837A1 (en) * | 2002-01-29 | 2003-08-06 | Comaglio S.r.l. | Tool for handling screws |
| CN202622722U (en) * | 2012-03-30 | 2012-12-26 | 苏州唐峰电器有限公司 | Nail clamping device |
| CN203680237U (en) * | 2013-11-29 | 2014-07-02 | 昆明理工大学 | Wall nailing device with level gauge |
| CN204686820U (en) * | 2015-06-27 | 2015-10-07 | 陈伟强 | Easy directional manual strikes spike devices |
| CN105459026A (en) * | 2015-12-23 | 2016-04-06 | 河南广度超硬材料有限公司 | Domestic nail driving device |
| CN206677813U (en) * | 2017-03-24 | 2017-11-28 | 莫玲芝 | A kind of picture frame wall screw positioning device |
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| CN107053045A (en) | 2017-08-18 |
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Effective date of registration: 20190924 Address after: 314500 No. 68 Chongwen Road, Tongxiang Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Aung Teng Environmental Protection Technology Co., Ltd. Address before: 201, room 3, unit 27, garden village, Jiaojiang District, Zhejiang, Taizhou 318000, China Patentee before: Mo Ling Zhi |