CN209995691U - push type drawer slide device - Google Patents

push type drawer slide device Download PDF

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Publication number
CN209995691U
CN209995691U CN201920335323.4U CN201920335323U CN209995691U CN 209995691 U CN209995691 U CN 209995691U CN 201920335323 U CN201920335323 U CN 201920335323U CN 209995691 U CN209995691 U CN 209995691U
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CN
China
Prior art keywords
guide
boss
slider
groove
column
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Active
Application number
CN201920335323.4U
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Chinese (zh)
Inventor
许才洋
王庆阳
洪文系
李爽
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Qingdao Ruiya Precision Manufacturing Co Ltd
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Qingdao Ruiya Precision Manufacturing Co Ltd
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Priority to CN201920335323.4U priority Critical patent/CN209995691U/en
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Abstract

The utility model discloses an push type drawer slide rail device, including fixed guide and sliding guide, fixed guide's head end is equipped with the fixing base, be equipped with the guide part on the fixing base, be equipped with the guide way on the guide part, the guide part below is equipped with the slider structure that removes along the guide part, fixing base head end bottom is equipped with recess and location boss, be equipped with group post and rhombus boss on the slider structure, slider structure is along the guide way round trip movement, install the shifting block on the sliding guide, be equipped with the fluting on the shifting block, the shifting post inserts in the fluting or separates with the fluting, when sliding guide is in the closure state, rhombus boss and location boss match the contact, the utility model has the advantages of owing to be equipped with rhombus boss and location boss, when sliding guide moves to the closure state, the rhombus boss move to and location boss contact position, can prevent sliding guide bounce-back, especially be used on the drawer in the refrigerator, can reduce the contact of.

Description

push type drawer slide device
Technical Field
The utility model relates to a drawer slide rail device field especially relates to kinds of push type drawer slide rail devices.
Background
In the existing drawer slide rail structure, a handle is required to be arranged on a drawer, when the drawer is opened or closed, a user needs to apply pulling force or pushing force to the drawer in the whole process to enable the drawer to be completely opened or closed, when the pushing force is too large and too violent, the drawer is easy to collide with a cabinet body part, even the phenomenon of drawer rebounding occurs, and the cabinet body and the drawer are easy to damage after long-time operation; when the force is too small, the drawer can not be completely closed, and particularly for the drawer in the refrigerator, the contact time of the objects stored in the box body and the surrounding gas is too long, so that the storage requirement can not be met, and the use effect of a user is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems, the utility model aims at providing push type drawer slide rail devices to solve the technical problems that the drawer rebounds and can not meet the storage requirement.
The technical scheme is as follows:
push type drawer slide rail device, including fixed guide and sliding guide, sliding guide slidable mounting is in on the fixed guide, fixed guide's head end is equipped with the fixing base, be equipped with the edge on the fixing base the guide part that sets up on fixed guide's the length direction, be equipped with the guide way on the guide part, the guide part below is equipped with the edge the slider structure that the guide part removed, slider structure with connect through the pressure spring between the fixing base, fixing base head end bottom is equipped with recess and location boss, the location boss is located in the recess, the structural column and the rhombus boss of dialling of being equipped with of slider, the column and the rhombus boss of dialling are located in the guide way, the slider structure is followed the guide way round trip movement, the recess with the guide way intercommunication, install the shifting block on the sliding guide, be equipped with the fluting on the shifting block, the shifting post insert in the fluting or with fluting boss separation, work as when sliding guide is in the closure state, the rhombus boss with location boss matching contact, owing to be equipped with rhombus boss and location boss, when sliding guide removes to the closure state, the rhombus boss removes to the drawer, can prevent that the gaseous contact of sliding guide from reaching especially in the refrigerator, especially can reduce the rebound requirement on the drawer.
In embodiments, the recess includes recess , recess two, recess three and recess four that communicate with each other, the location boss is located the middle part of recess, the end that the location boss is close to the fixing base head end is equipped with side and side two respectively, side with side two forms V type side, V type side with the rhombus boss is kept away from end matching setting of fixing base head end.
In embodiments, the side of the positioning boss close to the groove III is provided with a side III matched with a side IV of the rhombic boss, and the positioning boss is provided with a side III, so that when the sliding guide rail moves to the closed state, the rhombic boss moves along the side III, and the moving track of the rhombic boss can be effectively limited.
In embodiments wherein, the structural cylinder that is equipped with of slider, group post structure and traveller structure, it includes mounting panel , round boss and to dial the post, it is located to dial the post on the upper surface of mounting panel , round boss is located on the lower surface of mounting panel , dial the post with round boss corresponds the setting, the traveller structure includes mounting panel two, lug and the rhombus boss, the rhombus boss is located on the upper surface of mounting panel two, the lug is located on the lower surface of mounting panel two, mounting panel installs on the cylinder, the lug is installed in the mounting hole of slider structure.
In embodiments, the slider structure is provided with a fan-shaped hole, the circular boss is located in the fan-shaped hole, and the fan-shaped hole is matched with the column pulling positioning groove.
In embodiments, the end of the guide groove is provided with a shifting column positioning groove which is communicated with the guide groove, when the shifting column moves into the shifting column positioning groove, the shifting column is separated from the shifting block, and due to the arrangement of the shifting column positioning groove, when the shifting column moves into the shifting column positioning groove, the shifting column cannot move continuously, so that the shifting block is separated from the shifting column, and the sliding guide rail moves continuously.
In embodiments, the top surface of the poke post is provided with an end cap.
In embodiments, two sides of the slider structure are respectively provided with a pressure spring guide post, the end of the pressure spring guide post close to the head end of the fixed seat is provided with a cylindrical boss, and the pressure spring is installed between the cylindrical boss and the head end of the fixed seat.
In embodiments, the two sides of the bottom of the fixing base are respectively provided with a slot, and the two sides of the slider structure are respectively provided with a strip-shaped protrusion matching with the slot.
In embodiments, the device further comprises a sliding middle rail, wherein the sliding middle rail is slidably mounted with the fixed guide rail, and the sliding guide rail is slidably mounted with the sliding middle rail.
Has the advantages that: compared with the prior art, the utility model has the advantages that owing to be equipped with rhombus boss and location boss, when sliding guide removed to the closure state, the rhombus boss removed to with location boss contact position, can prevent sliding guide bounce-back, especially was used in the drawer in the refrigerator, can reduce the contact of preserving thing and surrounding gas in the drawer, reached the preservation requirement.
Drawings
Fig. 1 is a schematic structural view of the push-type drawer slide device of the present invention in a stretched state;
FIG. 2 is a schematic view of the push-type drawer slide device of the present invention at another degrees when in a stretched state;
FIG. 3 is a schematic view of the push-type drawer slide device of the present invention in a closed state;
fig. 4 is a schematic view of the mounting structure of the fixing base and the sliding block structure when the sliding block structure of the present invention is in a stretching state;
FIG. 5 is an exploded view of FIG. 4;
fig. 6 is a schematic view of the mounting structure of the fixing base and the sliding block structure at another angles when the sliding block structure of the present invention is in a stretched state;
fig. 7 is a schematic view of the mounting structure of the fixing base and the slider structure after the mounting plate is removed when the slider structure of the present invention is in the closed state;
fig. 8 is a schematic structural view of the fixing base of the present invention;
fig. 9 is a schematic structural view of another -degree angle of the fixing base of the present invention;
FIG. 10 is a front view of FIG. 9;
fig. 11 is a schematic structural view of the slider structure of the present invention after the pressure spring guide pillar is removed;
fig. 12 is a schematic structural view of the slider structure of the present invention with an angle of degrees after the pressure spring guide post is removed;
fig. 13 is a schematic structural view of the shifting block of the present invention;
fig. 14 is a schematic structural view of the column structure of the present invention;
fig. 15 is a schematic structural view of another -degree shift post structure according to the present invention;
fig. 16 is a schematic structural view of a strut structure according to the present invention;
fig. 17 is a schematic structural view of another -degree slide column structure according to the present invention.
Detailed Description
Referring to fig. 1-4, push type drawer slide rail device comprises a fixed rail 1, a middle sliding rail 8 and a sliding rail 2, wherein the middle sliding rail 8 is slidably mounted on the fixed rail 1, the sliding rail 2 is slidably mounted on the middle sliding rail 8, push type drawer slide rail devices are respectively disposed on two sides of the bottom of the drawer in the length direction, and when the drawer is pulled open, the sliding rail 2 and the middle sliding rail 8 are driven to move in the stretching direction.
Referring to fig. 1, 5 to 7, and 13, a fixed seat 3 is installed at a head end of a fixed guide rail 1, the fixed seat 3 and a slider structure 4 are connected by a compression spring 9, the fixed seat 3 includes a base 36 and a guide portion 33, the base 36 and the guide portion 33 are perpendicular to each other, the guide portion 33 is disposed along a length direction of the fixed guide rail 1, an installation plate 37 is disposed on an upper surface of the head end of the guide portion 33, a positioning boss 32 and a groove 31 are disposed on a lower surface of the installation plate 37, the positioning boss 32 is disposed in a middle portion of the groove 31, a guide slot 331 and a column positioning slot 332 are disposed on the guide portion 33 along the length direction, the column positioning slot 332 is disposed at a tail end of the guide slot 331, the guide slot 331 is respectively communicated with the groove 31 and the column positioning slot 332, the column positioning slot 332 is an arc-shaped slot, a slider structure 4 is disposed below the guide portion 33, the slider structure 4 includes a slider seat 41 and a slider body 42, the slider seat 41 and the slider body 42 are disposed perpendicular to the slider seat 41 is disposed at a end of the slider structure 4 far from the base 36, the slider seat 41 is connected to the base 36.
The slider body 42 is provided with a shifting column 51 and a diamond-shaped boss 61, the shifting column 51 and the diamond-shaped boss 61 penetrate through the guide groove 331 and move in the guide groove 331, the diamond-shaped boss 61 is located on the side close to the head end of the fixed guide rail 1, the diamond-shaped boss 61 is arranged in a matching manner with the positioning boss 32, two sides of the slider body 42 in the length direction are respectively provided with a long-strip-shaped bulge 423, two sides of the bottom of the guide part 33 in the length direction are respectively provided with a clamping groove 35, the clamping groove 35 is arranged in a matching manner with the long-strip-shaped bulge 423, the slider structure 4 moves back and forth along the guide groove 331 through the movement of the long-strip-shaped bulge 423, the head end of the sliding guide rail 2 is provided with a shifting block 7, the shifting block 7 is provided with a slotted groove 71, the shifting column 51 is inserted into the slotted groove 71 or separated from the slotted groove 71, when the sliding guide rail 2 is in.
Referring to fig. 8 to 10, two sides of the fixing base 3 in the length direction are respectively provided with a pressure spring hole 34, an end of a pressure spring 9 passes through the pressure spring hole 34 and is mounted on the base 36, a groove 31 at the bottom of the base 36 includes a groove , a groove two 312, a groove three 313 and a groove four 314 which are mutually communicated, a side 1321 and a side two 322 are respectively provided at an end which is close to the head end of the fixing base 3 of the positioning boss 32, a side three 323 is provided at a side which is close to the groove three 313, a side and the side two 322 form a V-shaped side, the V-shaped side and an end which is far away from the head end of the fixing base 3 of the rhombic boss 61 are matched and provided, the groove and the groove four 314 are provided at a side which is close to the head end of the base 36 of the groove 31, the groove two 312 and the groove three 313 are provided at a side which is far away from the head end of the base 36 of the groove 31, the groove and the groove two 312 and the four grooves 312 and four grooves 314 are provided, the groove two grooves 312 and the groove three groove 313 and the groove 13 and the groove are respectively communicated with the guide groove 331, the side 36313 extend to the same side , and the groove 369.
Referring to fig. 11, 12, 14 and 15, a cylinder 421 and a sector hole 422 are disposed on a slider body 42 of a slider structure 4, the sector hole 422 is disposed in a matching manner with a column shifting positioning groove 332, a column shifting structure 5 and a sliding column structure 6 are mounted on the slider body 42, the column shifting structure 5 includes a mounting plate , a circular boss 53 and a column shifting 51, the column shifting 51 is disposed on an upper surface of the mounting plate , an end cover 54 is disposed on an upper surface of the column shifting 51, the circular boss 53 is disposed on a lower surface of the mounting plate , the column shifting 51 and the circular boss 53 are disposed correspondingly, the mounting plate is sleeved on the cylinder 421, the circular boss 53 is disposed in the sector hole 422, when the column shifting structure 5 moves into the column shifting positioning groove 332, the column shifting structure 5 does not rebound to a guiding groove 321 due to an elastic force of a compression spring 9, the column shifting structure 5 is fixed in the column shifting positioning groove 332, the circular boss 53 moves synchronously along a sector arc surface in the sector hole 422, compression spring structures 43 are disposed on two sides of the slider structure 4, the guide column is disposed near a fixing seat 57, a compression spring end of the column shifting block 34 is disposed on the column shifting block 54, and a head end of the column shifting block 34 is inserted into a pressing block 34, and a spring seat 82, the column shifting block 34, the pressure spring seat 34 is disposed on the column shifting.
Referring to fig. 10, 16 and 17, the sliding column structure 6 includes a second mounting plate 62, a protrusion 63 and a diamond-shaped boss 61, the diamond-shaped boss 61 is located on the upper surface of the second mounting plate 62, the protrusion 63 is located on the lower surface of the second mounting plate 62, and the protrusion 63 is mounted in the mounting hole of the slider structure 4. the diamond-shaped boss 61 includes a fourth side 611, a fifth side 612, a sixth side 613 and a seventh side 614, the fourth side 611 and the fifth side 612 are located on the side of the diamond-shaped boss 61 close to the base 36, the sixth side 613 and the seventh side 614 are located on the side far from the base 36, the fourth side 611 is matched with the third side 323 of the positioning boss 32, and the sixth side 613 and the seventh side 614 are matched with the V-shaped side of.
The working process of the push type drawer slide rail device comprises the steps that when the slide guide rail 2 needs to be pulled open to a stretching state, manual force is applied to press the slide guide rail 2 towards the head end direction of the fixed guide rail 1, the shifting block 7 is in contact with the shifting post 51, the diamond-shaped boss 61 is driven to move into the groove under the action of pushing force, the diamond-shaped boss 61 is driven to move into the second groove 312 in the direction away from the base 36 due to the resilience force of the pressure spring 9, pulling force moving towards the stretching direction is applied to the slide guide rail 2, the shifting post 51 is driven to move into the shifting post positioning groove 332 due to the contact of the shifting block 7 and the shifting post 51, the circular boss 53 synchronously moves in the fan-shaped hole 422 until the shifting post 51 moves into the shifting post positioning groove 332, the shifting post 51 is positioned in the shifting post positioning groove 332, force continues to be applied subsequently, the open slot 71 of the shifting block 7 is separated from the shifting post 51 until the slide guide rail 2 moves into the stretching state, when the slide guide rail 2 needs to be restored to the closing state, the slide guide rail 2 is pushed to move from the first groove 3532, the rear groove 23, the drawer is not needed to be moved from the drawer, the drawer is convenient to be moved, the drawer is convenient for the drawer, the drawer.

Claims (10)

  1. The utility model provides an kinds of push type drawer slide rail device, a serial communication port, including fixed guide (1) and sliding guide (2), sliding guide (2) slidable mounting be in on fixed guide (1), the head end of fixed guide (1) is equipped with fixing base (3), be equipped with the edge on fixing base (3) guide part (33) that sets up on the length direction of fixed guide (1), be equipped with guide way (331) on guide part (33), guide part (33) below is equipped with the edge slider structure (4) that guide part (33) removed, slider structure (4) with connect through pressure spring (9) between fixing base (3), fixing base (3) head end bottom is equipped with recess (31) and location boss (32), location boss (32) are located in recess (31), be equipped with on slider structure (4) and dial post (51) and rhombus boss (61), dial post (51) and rhombus boss (61) are located in guide way (331), slider structure (4) are followed the guide way removes guide way (331) and move post (51) and rhombus boss (71) connect when slotting guide way (71) sliding guide way (71) and sliding guide way (71), slotting boss (71) connect on the slider structure (71), slotting boss (71) and sliding guide way (71), slotting boss (71) make a connection.
  2. 2. The push type drawer slide device of claim 1, wherein the groove (31) includes a groove (311), a groove two (312), a groove three (313), and a groove four (314) that are connected to each other, the positioning protrusion (32) is located in the middle of the groove (31), a side (321) and a side two (322) are respectively disposed at the end of the positioning protrusion (32) near the head end of the holder (3), the side (321) and the side two (322) form a V-shaped side, and the V-shaped side is disposed in a manner matching with the end of the diamond-shaped protrusion (61) far away from the head end of the holder (3).
  3. 3. The push type drawer slide assembly of claim 2, wherein the side of the locating boss (32) adjacent to the groove three (313) is provided with a side three (323) that mates with a side four (611) of the diamond-shaped boss (61).
  4. 4. The kinds of push type drawer slide device of claim 1, wherein the slider structure (4) is provided with a cylinder (421), a column structure (5) and a slide column structure (6), the column structure (5) comprises a mounting plate (52), a circular boss (53) and the column (51), the column (51) is located on the upper surface of the mounting plate (52), the circular boss (53) is located on the lower surface of the mounting plate (52), the column (51) and the circular boss (53) are correspondingly disposed, the slide column structure (6) comprises a mounting plate two (62), a bump (63) and the rhombic boss (61), the rhombic boss (61) is located on the upper surface of the mounting plate two (62), the bump (63) is located on the lower surface of the mounting plate two (62), the mounting plate (52) is mounted on the cylinder (421), and the bump (63) is mounted in the mounting hole of the slider structure (4).
  5. 5. The push type drawer slide device of claim 4, wherein the slider structure (4) has a scalloped hole (422), the circular boss (53) is located in the scalloped hole (422), and the scalloped hole (422) is matched with the finger positioning slot (332).
  6. 6. The push type drawer slide rail device of claim 1, wherein the end of the guide slot (331) is provided with a finger positioning slot (332), the finger positioning slot (332) is connected to the guide slot (331), and when the finger (51) moves into the finger positioning slot (332), the finger (51) is separated from the finger (7).
  7. 7. The push type drawer slide assembly of claim wherein the thumb lever (51) has an end cap (54) on an upper surface thereof.
  8. 8. The push type drawer slide device of claim 1, wherein, a pressure spring guide post (43) is disposed on each side of the slider structure (4), a cylindrical boss (431) is disposed on the end of the pressure spring guide post (43) near the head end of the holder (3), and the pressure spring (9) is installed between the cylindrical boss (431) and the head end of the holder (3).
  9. 9. The push type drawer slide rail device according to claim 1, wherein, the fixing base (3) has slots (35) on both sides of the bottom, and the slider structure (4) has elongated protrusions (423) on both sides of the slider structure, which are matched with the slots (35).
  10. 10. The push type drawer slide of claim 1, further comprising a middle slide rail (8), wherein the middle slide rail (8) is slidably mounted to the fixed rail (1), and wherein the middle slide rail (2) is slidably mounted to the middle slide rail (8).
CN201920335323.4U 2019-03-15 2019-03-15 push type drawer slide device Active CN209995691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920335323.4U CN209995691U (en) 2019-03-15 2019-03-15 push type drawer slide device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920335323.4U CN209995691U (en) 2019-03-15 2019-03-15 push type drawer slide device

Publications (1)

Publication Number Publication Date
CN209995691U true CN209995691U (en) 2020-01-31

Family

ID=69301548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920335323.4U Active CN209995691U (en) 2019-03-15 2019-03-15 push type drawer slide device

Country Status (1)

Country Link
CN (1) CN209995691U (en)

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