CN211459443U - Improved quick-mounting drawer holding rod - Google Patents

Abstract

The utility model discloses a pole is held up to improvement type fast-assembling drawer, it includes: set up the preceding fixed block on the drawer front panel, install the handrail on preceding fixed block and after-fixing block respectively at after-fixing block and both ends that set up on the drawer rear panel, the back connector rear end is provided with the back connector with after-fixing block joint, back connector front end is installed in the handrail, back connector rear end shaping has the first joint portion with the after-fixing block joint, the last at least shaping of after-fixing block has a T shape card hole with first joint portion block, the shaping is in the elasticity portion of going up and is passed T shape card hole and the downthehole elastic component of joint in T shape card that resets in the T shape card. The utility model discloses in hold up the rear end setting of pole and the fixed back connector of after-fixing piece joint on the drawer rear panel, insert the T shape card downthehole through first joint portion and the elastic component on the back connector and fix with the after-fixing piece joint, make the rear end of holding up the pole install fast, need not install through the instrument, improve the installation effectiveness.

Description

Improved quick-mounting drawer holding rod

The technical field is as follows:

the utility model relates to the field of drawers, in particular to an improved quick-assembly drawer holding rod.

Background art:

on the pole of holding up of drawer both sides all adopted screw snap-on front panel and rear panel in the market at present, the dismouting is inconvenient, influences the installation effectiveness, and also can lead to holding up the pole not hard up in long-term use, and adopts the screw connection dismouting to need use appurtenance, and it is inconvenient to use.

In view of the above, the present inventors propose the following.

The utility model has the following contents:

an object of the utility model is to overcome prior art's not enough, provide an improvement type fast-assembling drawer and hold up the pole.

In order to solve the technical problem, the utility model discloses a following technical scheme: this pole is held up to improvement type fast-assembling drawer includes: set up preceding fixed block on the drawer front panel, set up after-fixing piece and both ends on the drawer rear panel install respectively in preceding fixed block with hold up the pole on the after-fixing piece, hold up the pole rear end be provided with the back connector of after-fixing piece joint, back connector front end install in hold up in the pole, back connector rear end shaping have with the first joint portion of after-fixing piece joint, at least the shaping has one on the after-fixing piece with the T shape card hole of first joint portion block, the shaping in elasticity in first joint portion pass T shape card hole and reset joint in the downthehole elastic component of T shape card.

Furthermore, in the above technical scheme, the rear end of the holding rod is formed with a first clamping hole clamped with the rear connector, the rear connector comprises a body inserted into the holding rod, a connecting part formed at the rear end of the body and extending out of the holding rod, and a second clamping part formed on the side wall of the body and clamped with the first clamping hole, the first clamping part is formed on one side of the connecting part, and the elastic part is obliquely formed on the first clamping part.

Furthermore, in the above technical scheme, the front end of the holding rod is provided with a front connector clamped with the front fixing block, the front connector comprises a front adjusting part which is arranged at the front end of the holding rod in a telescopic adjusting mode and is clamped with the front fixing block, and an adjusting wheel which is used for installing the front adjusting part on the holding rod and adjusting the front adjusting part to stretch, and a first clamping groove clamped with the front fixing block is formed at the front end of the front adjusting part.

Furthermore, in the above technical scheme, the rear end of the front adjusting part is inserted into the holding rod and is formed with a bar-shaped adjusting groove for positioning the adjusting wheel, the adjusting wheel is formed with a shifting part abutting against the bar-shaped adjusting groove, and the front end of the holding rod is formed with a first mounting hole for mounting the adjusting wheel.

Furthermore, in the above technical scheme, the handrail is slidably sleeved with a handrail sleeve which is movable and covers the front connector, a positioning convex part clamped with the front end of the front adjusting part is formed on the inner wall of the front end of the handrail sleeve, and a positioning concave part clamped with the positioning convex part is formed at the front end of the front adjusting part.

Furthermore, among the above-mentioned technical scheme, the shaping has on the preceding fixed block be used for with the fixed second mounting hole of drawer front panel installation, still the shaping has on the preceding fixed block with the third joint portion of first draw-in groove block, the shaping of regulating wheel one end has the regulation portion of taking the cross recess, the shaping of the regulating wheel other end have with the eccentric convex part of preceding regulating part block, the shaping has in the bar adjustment tank with the bar joint hole of eccentric convex part block.

Furthermore, in the above technical scheme, the adjusting part is formed at the upper end of the shifting part, the eccentric convex part is formed at the lower end of the shifting part and is clamped with the bar-shaped clamping hole, and the adjusting part is clamped and positioned in the first mounting hole.

Furthermore, in the above technical scheme, four third mounting holes used for mounting and fixing with the drawer rear panel are formed in the rear fixing block, the rear fixing block penetrates through the third mounting holes through second screws and is fixed on the drawer rear panel, and a cavity for elastic resetting after the elastic part penetrates through the T-shaped clamping hole is formed in the rear fixing block.

Further, in the above technical scheme, the handrail is a square pipe.

Further, in the above technical solution, the square tube is made of metal aluminum, and the size of the cross section is 10mmX20 mm.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect:

1. the utility model discloses in the rear end setting of holding up the pole with the fixed back connector of after-fixing piece joint on the drawer rear panel, insert the T shape card downthehole with the after-fixing piece joint fixed through first joint portion and the elastic component on the back connector, the rear end that makes the pole of holding up also can install fast, need not install through the instrument, and the installation effectiveness is improved, and because the elastic component in the first joint portion can compress tightly T shape card hole, can make its compression through pressing the elastic component when dismantling, can pull down the pole rear end from the after-fixing piece fast, realize dismantling fast.

2. The utility model discloses in the front end of holding up the pole set up scalable regulation and can with the fixed preceding connector of preceding fixed block joint on the drawer front panel, the regulating wheel through rotating preceding connector makes preceding connecting piece stretch out the holding up the pole front end, realizes the length of extending the holding up the pole fast to compensate because the holding up the pole that probably causes in the course of working weak point and unable installation, improve holding up pole installation suitability.

3. The utility model discloses in establish a handrail cover on handrail sliding sleeve, and the connecting piece front end sets up the location concave part with handrail cover inner wall location convex part block in the front, it is fixed with preceding connecting piece block through sliding handrail cover after handrail installation, not only can make handrail appearance more pleasing to the eye, can also prevent to remove about the preceding connecting piece and break away from preceding fixed block, and use the later stage handrail and not only can avoid producing not hard up back, only need to hold handrail cover after withdrawing away from preceding connector backward, rotate the regulating wheel through the cross screwdriver and can adjust handrail elasticity, slide handrail cover again afterwards and get back to on the preceding connector, thereby realize the quick adjustment handrail elasticity.

Description of the drawings:

fig. 1 is an exploded view 1 of the present invention;

fig. 2 is an exploded view 2 of the present invention;

FIG. 3 is a perspective view of the adjusting wheel of the present invention;

fig. 4 is a perspective view of the rear connector of the present invention;

FIG. 5 is a perspective view of the front adjusting member of the present invention;

fig. 6 is an exploded view 3 of the present invention.

Description of reference numerals:

1 front fixed block 11, second mounting hole 12 and third clamping connection part

2 rear fixing block 21T-shaped clamping hole 22 third mounting hole

23 cavity 3 handrail 31 first clip hole

32 first mounting hole 4 front connector 41 front adjusting piece

411 first clamping groove 412 strip-shaped adjusting groove 413 positioning concave part

414 strip-shaped clamping hole 42 regulating wheel 421 toggle part

422 cross groove 423 eccentric convex part of adjusting part 424

425 skirt 5 centering rod sleeve 51 positioning projection

6 rear connector 601 body 602 connection part

61 first clip part 62 elastic part 63 second clip part

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

Referring to fig. 1 to 6, there is shown an improved quick-assembling drawer handrail, which includes: set up preceding fixed block 1 on the drawer front panel, set up after-fixing piece 2 and both ends on the drawer rear panel install respectively in preceding fixed block 1 with hold up pole 3 on the after-fixing piece 2, hold up 3 rear ends of pole be provided with the back connector 6 of 2 joints of after-fixing piece, 6 front ends of back connector install in hold up in the pole 3, the shaping of 6 rear ends of back connector have with the first joint portion 61 of 2 joints of after-fixing piece, the last at least shaping of after-fixing piece 2 have one with the T shape card hole 21 of first joint portion 61 block, the shaping is in the elasticity passes on the first joint portion 61T shape card hole 21 and the joint that resets in the elastic component 62 in the T shape card hole 21.

Hold up the shaping of pole 3 rear end have with the first joint hole 31 of back connector 6 joint, back connector 6 including insert hold up body 601 in the pole 3, the shaping in body 601 rear end and stretch out hold up the connecting portion 602 of pole 3 and the shaping in on the body 601 lateral wall and the second joint portion 63 of first joint hole 31 joint, first joint portion 61 shaping in connecting portion 602 one side, elastic component 62 slope shaping in on first joint portion 61.

The front end of the holding rod 3 is provided with a front connector 4 clamped with the front fixing block 1, the front connector 4 comprises a front adjusting part 41 which is arranged at the front end of the holding rod 3 in a telescopic adjusting mode and is clamped with the front fixing block 1 and an adjusting wheel 42 which is used for installing the front adjusting part 41 on the holding rod 3 and adjusting the front adjusting part 41 to stretch, and a first clamping groove 411 which is clamped with the front fixing block 1 is formed at the front end of the front adjusting part 41.

The rear end of the front adjusting part 41 is inserted into the handrail 3 and is formed with a strip-shaped adjusting groove 412 for positioning the adjusting wheel 42, the adjusting wheel 42 is formed with a shifting part 421 pressed against the strip-shaped adjusting groove 412, and the front end of the handrail 3 is formed with a first mounting hole 32 for mounting the adjusting wheel 42.

The handrail 3 is slidably sleeved with a handrail sleeve 5 which is movable and covers the front connector 4, a positioning convex part 51 clamped with the front end of the front adjusting part 41 is formed on the inner wall of the front end of the handrail sleeve 5, and a positioning concave part 413 clamped with the positioning convex part 51 is formed at the front end of the front adjusting part 41.

Preceding fixed block 1 is last the shaping have be used for with the fixed second mounting hole 11 of drawer front panel installation, preceding fixed block 1 is last still the shaping have with the third joint portion 12 of first draw-in groove 411 block, regulating wheel 42 one end shaping has the regulation portion 423 of taking cross recess 422, regulating wheel 42 other end shaping have with the eccentric convex part 424 of preceding regulating part 41 block, the shaping have in the bar regulating groove 412 with the bar joint hole 414 of eccentric convex part 424 block. The lower end of the eccentric convex part 424 is formed with a skirt 425 larger than the strip-shaped clamping hole 414, so that the eccentric convex part 424 can be stably clamped in the strip-shaped clamping hole 414 to prevent the adjusting wheel 42 from separating from the front connecting piece 41 during adjustment.

The adjusting portion 423 is formed at the upper end of the toggle portion 421, the eccentric protrusion 424 is formed at the lower end of the toggle portion 421 and is clamped with the bar-shaped clamping hole 414, and the adjusting portion 423 is clamped and positioned in the first mounting hole 32.

Four third mounting holes 22 used for being fixedly mounted with the drawer rear panel are formed in the rear fixing block 2, the rear fixing block 2 penetrates through the third mounting holes 22 through second screws to be fixed on the drawer rear panel, and a cavity 23 used for elastic resetting after the elastic portion 62 penetrates through the T-shaped clamping hole 21 is formed in the rear fixing block 2.

The holding rod 3 is a square pipe.

The square pipe is made of metal aluminum, and the size of the cross section of the square pipe is 10mmX20 mm.

To sum up, the utility model discloses during the installation, install preceding fixed block 1 and after-fixing block 2 on drawer front panel and drawer rear panel through first screw and second screw respectively, on one step, insert the rear end of joint receiving handrail 3 with after-connector 6, it is fixed with back connector 6 and handrail 3 by second joint portion 63 and the mutual joint of first calorie of hole 31, on one step, insert the front end of handrail 3 with preceding connector 4's preceding connecting piece 41, and insert preceding connector 4's bar adjustment tank 412 and bar joint hole 414 with regulating wheel 42 through first mounting hole 32, on one step, establish handrail 3 with handrail cover 5 cover and remove handrail 3 middle part, on one step, align the T shape draw-in hole 21 on the after-fixing block 2 with first joint portion 61 on the connector 6 behind handrail 3 rear end, then inwards extrude, make first joint portion 61 and elastic part 62 on the after-connector 6 insert in the T shape draw-in hole 21 and press T shape card by elastic part 62 elasticity to reset On the inner wall of the hole 21, the installation of the rear end of the holding rod 3 is completed, and on the next step, the first clamping groove 411 on the front connector 4 at the front end of the holding rod 3 is aligned to the front fixing block 1 and then is extruded inwards, so that the first clamping part 12 of the front fixing block 1 is clamped and fixed with the first clamping groove 411, and the installation of the front end of the holding rod 3 is completed; when holding up pole 3 front end installation, because can the production error during processing part, the length that leads to holding up pole 3 is probably short partially, at this moment only need rotate regulating wheel 42 through the cross screwdriver, can stretch out preceding connecting piece 41 and hold up pole 3 one section, make the first draw-in groove 411 of preceding connecting piece 41 can aim at preceding fixed block 1, in order to promote the pole 3 suitability of holding up, next step, move handrail cover 5 to holding up the pole 3 front end, make the location convex part 51 of handrail cover 5 front end and the location concave part 413 block of preceding connecting piece 41 front end, thereby make the pole 3 front end of holding up and preceding fixed block 1 block more stable, and because hold up the pole 3 ways and locate preceding connector 4, and preceding fixed block 1 is in preceding connecting piece 41 again the joint, this not only makes the appearance of holding up pole 3 more pleasing to the eye, can also prevent to remove about preceding connecting piece 41 and break away from preceding fixed block 1.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect:

1. the utility model discloses in hold up the rear end setting of pole 3 and the fixed back connector 6 of the 2 joints of after-fixing piece on the drawer rear panel, insert in T shape card hole 21 with elasticity portion 62 through first joint portion 61 on the back connector 6 and fix with the 2 joints of after-fixing piece, the rear end that makes hold up pole 3 also can install fast, need not install through the instrument, and the installation effectiveness is improved, and because elasticity portion 62 compressible pass T shape card hole 21 on the first joint portion 61, can make its compression through pressing elasticity portion 62 when dismantling, can pull down 3 rear ends of holding up pole from after-fixing piece 2 fast, realize quick dismantlement.

2. The utility model discloses in the front end of holding up pole 3 set up scalable regulation and can with the fixed preceding connector 4 of 1 joint of preceding fixed block on the drawer front panel, make preceding connecting piece 41 stretch out holding up pole 3 front end through the regulating wheel 42 that rotates preceding connector 4, realize extending the length of holding up pole 3 fast to compensate holding up pole 3 that probably causes in the course of working and being short on the side and unable installation, improve 3 installation suitability of holding up pole.

3. The utility model discloses in hold up pole 3 on sliding sleeve establish a handrail cover 5, and connecting piece 41 front end sets up in the front and holds up the location concave part 413 of 5 inner wall location convex parts 51 blocks of pole cover, it is fixed with preceding connecting piece 41 blocks through sliding handrail cover 5 after holding up pole 3 installation, not only can make 3 appearances of holding up pole more pleasing to the eye, can also prevent to remove about preceding connecting piece 41 and break away from preceding fixed block 1, and hold up pole 3 in the use later stage and not only can avoid producing not hard up the back, only need hold up pole cover 5 and put aside preceding connector 4 after backward, rotate regulating wheel 42 through the cross screwdriver and can adjust and hold up pole 3 elasticity, slide back to preceding connector 4 with handrail cover 5 afterwards, thereby realize quick adjustment and hold up pole 3 elasticity.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims (10)

1. The utility model provides a pole is held up to improvement type fast-assembling drawer, a serial communication port, includes: set up preceding fixed block (1) on the drawer front panel, set up rear fixed block (2) and both ends on the drawer rear panel install respectively in preceding fixed block (1) with hold up pole (3) on rear fixed block (2), hold up pole (3) rear end be provided with rear connector (6) of rear fixed block (2) joint, rear connector (6) front end install in hold up in pole (3), rear connector (6) rear end shaping have with first joint portion (61) of rear fixed block (2) joint, at least the shaping has one on rear fixed block (2) with T shape draw-in groove (21) of first joint portion (61) block, shaping in elasticity passes on first joint portion (61T shape draw-in groove (21) and reset joint in elasticity portion (62) in T shape draw-in groove (21).

2. The improved quick-assembling drawer handrail of claim 1, wherein: hold up pole (3) rear end shaping have with first joint hole (31) of back connector (6) joint, back connector (6) including insert hold up body (601) in pole (3), shaping in body (601) rear end and stretch out hold up connecting portion (602) and the shaping of pole (3) in on body (601) lateral wall and second joint portion (63) of first joint hole (31) joint, first joint portion (61) shaping in connecting portion (602) one side, elasticity portion (62) slope shaping in on first joint portion (61).

3. The improved quick-assembling drawer handrail of claim 1, wherein: hold up pole (3) front end be provided with preceding connector (4) of preceding fixed block (1) joint, preceding connector (4) including with scalable regulation the mode install in hold up pole (3) front end and with preceding regulating part (41) of preceding fixed block (1) joint and be used for with preceding regulating part (41) install in hold up on pole (3) and adjust the flexible regulating wheel (42) of preceding regulating part (41), preceding regulating part (41) front end shaping have with first draw-in groove (411) of preceding fixed block (1) joint.

4. The improved quick-assembling drawer handrail of claim 3, wherein: the rear end of the front adjusting piece (41) is inserted into the holding rod (3) and is formed with a strip-shaped adjusting groove (412) for positioning the adjusting wheel (42), a shifting portion (421) which is pressed against the strip-shaped adjusting groove (412) is formed on the adjusting wheel (42), and a first mounting hole (32) for mounting the adjusting wheel (42) is formed in the front end of the holding rod (3).

5. The improved quick-assembling drawer handrail of claim 3, wherein: the supporting rod (3) is slidably sleeved with a supporting rod sleeve (5) which is movable and covers the front connector (4), a positioning convex part (51) clamped with the front end of the front adjusting part (41) is formed on the inner wall of the front end of the supporting rod sleeve (5), and a positioning concave part (413) clamped with the positioning convex part (51) is formed at the front end of the front adjusting part (41).

6. The improved quick-assembling drawer handrail of claim 4, wherein: preceding fixed block (1) is gone up the shaping have be used for with fixed second mounting hole (11) of drawer front panel installation, preceding fixed block (1) is gone up still the shaping have with third joint portion (12) of first draw-in groove (411) block, regulating wheel (42) one end shaping has regulation portion (423) of taking cross recess (422), regulating wheel (42) other end shaping have with eccentric convex part (424) of preceding regulating part (41) block, the shaping have in bar regulating groove (412) with bar joint hole (414) of eccentric convex part (424) block.

7. The improved quick-assembling drawer handrail of claim 6, wherein: regulating part (423) the shaping in the upper end of portion of stirring (421), eccentric convex part (424) the shaping in the lower extreme of portion of stirring (421) and with bar joint hole (414) block, regulating part (423) joint is located in first mounting hole (32).

8. The improved quick-assembling drawer handrail of claim 2, wherein: the last shaping of back fixed block (2) have four be used for with fixed third mounting hole (22) of drawer rear panel installation, back fixed block (2) pass through the second screw third mounting hole (22) are fixed in on the drawer rear panel, the shaping has in back fixed block (2) is used for elasticity portion (62) pass cavity (23) that elasticity reset behind T shape card hole (21).

9. An improved quick-assembling drawer rest as claimed in any one of claims 1 to 8, wherein: the holding rod (3) is a square pipe.

10. The improved quick-assembling drawer handrail of claim 9, wherein: the square pipe is made of metal aluminum, and the size of the cross section of the square pipe is 10mmX20 mm.

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