CN110558880A - Locking device for shelf and shower rod - Google Patents
Locking device for shelf and shower rod Download PDFInfo
- Publication number
- CN110558880A CN110558880A CN201811374414.5A CN201811374414A CN110558880A CN 110558880 A CN110558880 A CN 110558880A CN 201811374414 A CN201811374414 A CN 201811374414A CN 110558880 A CN110558880 A CN 110558880A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- shelf
- sliding block
- base
- locking device
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K1/00—Wash-stands; Appurtenances therefor
- A47K1/08—Accessories for toilet tables, e.g. glass plates, supports therefor
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a locking device of a commodity shelf and a shower rod, which comprises: the locking mechanism comprises a base, a sliding block which can be arranged in the base in a sliding mode between a locking position and an unlocking position, and a first connecting rod, a second connecting rod and a third connecting rod which are hinged through a hinge shaft, wherein one end, far away from the hinge shaft, of the first connecting rod is in pivot fit with the sliding block through a first pivot; the knob is in threaded connection with the base, a universal ball head is arranged at one end, away from the articulated shaft, of the second connecting rod, the second connecting rod is in pin joint with the knob through the universal ball head, and when the knob rotates, the knob drives the sliding block to slide through the connecting rod assembly; the locking device of the scheme can be adapted to shower rods with different sizes, the storage rack can be quickly disassembled and assembled by pulling the wrench, and the operation is simple; and the structure is stable, the looseness is not easy, and the pressure inclination can be prevented.
Description
Technical Field
the invention relates to a locking device for a commodity shelf and a shower rod.
Background
In daily life, a common shower room is provided with a storage rack for placing bathing articles and improving the convenience of bathing. The existing commodity shelf fixing modes in the market are two, one is a matched type, namely the commodity shelf is installed while a shower is installed, and the commodity shelf can only be matched with a fixed pipe diameter or a special pipe shape; secondly, easy installation formula, but its cooperation mode is relatively poor, and can't adjust the elasticity, and the bearing is little, only can install on fixed pipe diameter to current easy installation formula needs special instrument to carry out the dismouting usually, operates inconveniently.
Disclosure of Invention
the invention provides a locking device for a commodity shelf and a shower rod, which aims to solve the problems.
In order to achieve the purpose, the invention adopts the technical scheme that:
A locking device for a shelf to a shower rod, comprising:
The base is provided with a yielding hole for the shower rod to pass through;
the sliding block is arranged in the base in a sliding mode between a locking position and an unlocking position, when the sliding block moves to the locking position, the sliding block is matched with the base to hold the shower rod tightly, and the sliding block moves to the unlocking position to release the shower rod;
the connecting rod assembly comprises a first connecting rod, a second connecting rod and a third connecting rod which are hinged and connected through a hinge shaft, and one end of the first connecting rod, which is far away from the hinge shaft, is in pivot fit with the sliding block through a first pivot;
The knob is in threaded connection with the base, the sliding block and the knob are respectively positioned on two sides of the hinged shaft, a universal ball head is arranged at one end, away from the hinged shaft, of the second connecting rod, the second connecting rod is in pivot joint with the knob through the universal ball head, and when the knob rotates, the knob drives the sliding block to slide through the connecting rod assembly;
the spanner is connected to the lower portion of the base in a swinging mode and hinged to one end, far away from the hinged shaft, of the third connecting rod, and when the spanner swings, the spanner drives the sliding block to slide through the connecting rod assembly.
Preferably, when the sliding block is located at the locking position, the axis of the hinge shaft is located above a center line formed between the first pivot and the universal ball head.
Preferably, the base includes first fixing base and second fixing base, slider activity dress connects on the second fixing base, the fixed left recess that is equipped with on the first fixing base, be equipped with right recess on the slider, through left side recess with right recess cooperation is in order to hold tightly the shower pole.
Preferably, one side of the second fixing seat, which is far away from the right concave portion, is provided with a mounting hole, the mounting hole is provided with an internal thread, and the knob is provided with an external thread which is in threaded fit with the internal thread, so that the knob is screwed at the mounting hole.
Preferably, still include left anti-skidding cushion and right anti-skidding cushion, left side anti-skidding cushion with right side anti-skidding cushion is inlayed respectively left side recess with on the right recess.
Preferably, the first pivot is an arc-shaped pivot arranged on the first connecting rod, the sliding block is correspondingly provided with a C-shaped buckle, and the arc-shaped pivot is clamped with the C-shaped buckle to further enable the first connecting rod to be hinged with the sliding block.
Preferably, the first connecting rod is provided with a first connecting arm, the second connecting rod is provided with a second connecting arm, the third connecting rod is provided with a third connecting arm, the hinge shaft is a first pin shaft, and the first connecting arm, the second connecting arm and the third connecting arm are respectively hinged to the first pin shaft through hinge holes.
Preferably, the wrench is hinged to the base through a second pin.
Preferably, the third connecting rod is hinged to the wrench through a third pin shaft.
Preferably, still include the supporter body, the supporter body is equipped with the bracket, the bracket inside wall is equipped with a plurality of slots, the base lateral wall correspond be equipped with the slot closely pegs graft the complex grafting rib, and then will base fixed mounting be in on the supporter body.
The invention has the beneficial effects that:
1. the invention relates to a locking device of a commodity shelf and a shower rod, which comprises: the locking mechanism comprises a base, a sliding block which can be arranged in the base in a sliding mode between a locking position and an unlocking position, and a first connecting rod, a second connecting rod and a third connecting rod which are hinged through a hinge shaft, wherein one end, far away from the hinge shaft, of the first connecting rod is in pivot fit with the sliding block through a first pivot; the knob is in threaded connection with the base, a universal ball head is arranged at one end, away from the articulated shaft, of the second connecting rod, the second connecting rod is in pin joint with the knob through the universal ball head, and when the knob rotates, the knob drives the sliding block to slide through the connecting rod assembly; the locking device of the scheme can be adapted to shower rods with different sizes, the storage rack can be quickly disassembled and assembled by pulling the wrench, and the operation is simple; and the structure is stable, the looseness is not easy, and the pressure inclination can be prevented.
2. When the sliding block is located at the locking position, the axis of the hinge shaft is located above a center line formed between the first pivot and the universal ball head, and therefore the connecting rod assembly is matched with the base to form self-locking, and the structure is more stable.
3. The left anti-skid rubber mat and the right anti-skid rubber mat are arranged; the left side anti-skidding rubber mat with the right side anti-skidding rubber mat is inlayed respectively left side concave recess with on the right side concave recess, play antiskid and guard action, increase frictional force between locking device and the shower pole to prevent that locking device and shower pole from bumping hard and causing destruction to the shower pole outward appearance.
4. Still include the supporter body, the supporter body is equipped with the bracket, the bracket inside wall is equipped with a plurality of slots, the base lateral wall correspond be equipped with the slot closely pegs graft the complex grafting rib, and then will base fixed mounting be in on the supporter body for the mounting structure of locking device and supporter body is simple, reliable, and convenient operation.
drawings
the accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of a locking device for a shelf and a shower rod according to the present invention;
FIG. 2 is an exploded view of a locking device for a shelf and shower rod of the present invention;
FIG. 3 is a cross-sectional view showing a locked state of a locking device for a shelf and a shower rod according to the present invention in an initial state;
FIG. 4 is a cross-sectional view of the locking device slider of the rack and shower rod of the present invention unlocked by the knob;
FIG. 5 is a second cross-sectional view showing the locking state of the locking device for the shelf and the shower rod in normal use according to the present invention;
FIG. 6 is a perspective view of the first and second links in the state of FIG. 5;
Fig. 7 is a cross-sectional view showing the unlocked state of the locking device slider of the rack and the shower rod according to the present invention by a wrench.
Detailed Description
in order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 7, a locking device for a shelf and a shower rod comprises: a base 10 provided with a abdicating hole for the shower rod 1 to pass through; a slider 20 slidably disposed in the base 10 between a locked position and an unlocked position, wherein when the slider 20 moves to the locked position, the slider 20 cooperates with the base 10 to clasp the shower rod 1, and the slider 20 moves to the unlocked position to release the shower rod 1; the connecting rod assembly comprises a first connecting rod 40, a second connecting rod 50 and a third connecting rod 60 which are hinged and connected through a hinge shaft 30, and one end of the first connecting rod 40, which is far away from the hinge shaft 30, is in pivot fit with the sliding block 20 through a first pivot 41; the knob 70 is in threaded connection with the base 10, the sliding block 20 and the knob 70 are respectively located on two sides of the hinge shaft 30, a universal ball head 51 is arranged at one end of the second connecting rod 50 away from the hinge shaft 30, the second connecting rod 50 is pivoted with the knob 70 through the universal ball head 51, and when the knob 70 rotates, the knob 70 drives the sliding block 20 to slide through the connecting rod assembly; and a wrench 80, which is pivotally mounted at the lower portion of the base 10 and is hinged to an end of the third link 60 away from the hinge shaft 30, wherein when the wrench 80 pivots, the wrench 80 drives the sliding block 20 to slide through the link assembly.
In this embodiment, when the slider 20 is located at the locking position, the axis of the hinge shaft 30 is located above a center line a formed between the first pivot 41 and the universal ball 51.
In this embodiment, the base 10 includes a first fixing seat 10a and a second fixing seat 10b, the slider 20 is movably attached to the second fixing seat 10b, the first fixing seat 10a is fixedly provided with a left recessed portion 11, the slider 20 is provided with a right recessed portion 21, and the left recessed portion 11 and the right recessed portion 21 are matched to hold the shower rod 1 tightly.
In this embodiment, a mounting hole 12 is formed in a side of the second fixing seat 10b away from the right recessed portion 21, an internal thread is formed in the mounting hole 12, and an external thread 71 in threaded fit with the internal thread is formed on the knob 70, so that the knob 70 is screwed in the mounting hole 12.
In this embodiment, the anti-skid rubber pad further comprises a left anti-skid rubber pad 13 and a right anti-skid rubber pad 14, wherein the left anti-skid rubber pad 13 and the right anti-skid rubber pad 14 are respectively embedded in the left concave portion 11 and the right concave portion 21.
in this embodiment, the first pivot 41 is an arc pivot disposed on the first link 40, the slider 20 is correspondingly provided with a C-shaped buckle 22, and the first link 40 is hinged to the slider 20 by the arc pivot being clamped to the C-shaped buckle 22.
in this embodiment, the first link 40 is provided with a first connecting arm 42, the second link 50 is provided with a second connecting arm 52, the third link 60 is provided with a third connecting arm 61, the hinge shaft 30 is a first hinge pin, and the first connecting arm 42, the second connecting arm 52 and the third connecting arm 61 are respectively hinged to the first hinge pin 30 through hinge holes.
In this embodiment, the wrench 80 is hinged to the base 10 through a second pin 81, specifically, the wrench 80 is hinged to the bottom of the second fixing seat 10b through the second pin 81, and the third connecting rod 60 is hinged to the wrench 80 through a third pin 62.
In this embodiment, still include supporter body 2, supporter body 2 is equipped with the bracket, the bracket inside wall is equipped with a plurality of slots 2a, the corresponding of base 10 lateral wall be equipped with slot 2a closely pegs graft complex grafting rib 15, and then will base 10 fixed mounting be in on the supporter body 2.
The specific working process of this embodiment:
as shown in fig. 3 and 4, during initial installation, the first fixing seat 10a and the second fixing seat 10b are respectively fastened with the slot 2a of the rack body 2 to tightly hold the shower rod 1, the knob 70 is rotated clockwise, the slider 20 is pushed by the connecting rod assembly and adjusted to the position where the right anti-skid rubber mat 14 is attached to the shower rod, then the wrench 80 is pulled downward, the third connecting rod 60 drives the first connecting rod 40 and the second connecting rod 50 to rotate downward to drive the slider 20 to retreat, then the knob 70 is rotated clockwise for a half circle, the wrench 80 is pressed upward until the axis of the hinge shaft 30 is located above the center line a, so that the locking device is in a self-locking state, and thus the whole installation process is completed, as shown in fig. 5 and 7, in the subsequent use process, the rapid disassembly and assembly can be realized by pulling the wrench 80, the wrench 80 is pressed upward until the axis of the hinge shaft 30 is located above the center line a, and then the locking device is in a self-locking state, the wrench 80 is pulled downwards, the third connecting rod 60 drives the first connecting rod 40 and the second connecting rod 50 to rotate downwards, the sliding block 20 is driven to retreat, unlocking is realized, and tightness adjustment can be realized by rotating the knob 70 so as to adapt to shower rods 1 with different sizes.
while the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A locking device for a shelf and a shower rod is characterized by comprising:
The base is provided with a yielding hole for the shower rod to pass through;
The sliding block is arranged in the base in a sliding mode between a locking position and an unlocking position, when the sliding block moves to the locking position, the sliding block is matched with the base to hold the shower rod tightly, and the sliding block moves to the unlocking position to release the shower rod;
the connecting rod assembly comprises a first connecting rod, a second connecting rod and a third connecting rod which are hinged and connected through a hinge shaft, and one end of the first connecting rod, which is far away from the hinge shaft, is in pivot fit with the sliding block through a first pivot;
The knob is in threaded connection with the base, the sliding block and the knob are respectively positioned on two sides of the hinged shaft, a universal ball head is arranged at one end, away from the hinged shaft, of the second connecting rod, the second connecting rod is in pivot joint with the knob through the universal ball head, and when the knob rotates, the knob drives the sliding block to slide through the connecting rod assembly;
the spanner is connected to the lower portion of the base in a swinging mode and hinged to one end, far away from the hinged shaft, of the third connecting rod, and when the spanner swings, the spanner drives the sliding block to slide through the connecting rod assembly.
2. The locking device for a shelf and a shower rod according to claim 1, wherein the axis of the hinge shaft is located above a center line formed between the first pivot and the ball joint when the slider is in the locked position.
3. the locking device of a shelf and a shower rod as claimed in claim 1, wherein the base comprises a first fixing seat and a second fixing seat, the sliding block is movably connected to the second fixing seat, the first fixing seat is fixedly provided with a left concave portion, the sliding block is provided with a right concave portion, and the left concave portion and the right concave portion are matched to hold the shower rod tightly.
4. the locking device for the shelf and the shower rod as claimed in claim 3, wherein a mounting hole is formed on a side of the second fixing base away from the right recessed portion, the mounting hole is provided with an internal thread, the knob is provided with an external thread which is in threaded engagement with the internal thread, and the knob is screwed to the mounting hole.
5. The locking device for the shelf and the shower rod as claimed in claim 3, further comprising a left anti-slip rubber pad and a right anti-slip rubber pad, wherein the left anti-slip rubber pad and the right anti-slip rubber pad are respectively embedded on the left concave portion and the right concave portion.
6. The locking device for the shelf and the shower rod as claimed in claim 1, wherein the first pivot is an arc-shaped pivot disposed on the first link, the slider is correspondingly provided with a C-shaped buckle, and the arc-shaped pivot is engaged with the C-shaped buckle to hinge the first link and the slider.
7. The locking device of a shelf and a shower rod as claimed in claim 1, wherein the first link is provided with a first connecting arm, the second link is provided with a second connecting arm, the third link is provided with a third connecting arm, the hinge axis is a first hinge axis, and the first connecting arm, the second connecting arm and the third connecting arm are respectively hinged with the first hinge axis through a hinge hole.
8. the locking device for the shelf and the shower rod as claimed in claim 1, wherein the wrench is hinged to the base by a second pin.
9. The locking device for the shelf and the shower rod as claimed in claim 1, wherein the third connecting rod is hinged to the wrench by a third pin.
10. The locking device for the shelf and the shower rod as claimed in claim 1, further comprising a shelf body, wherein the shelf body is provided with a bracket, the inner sidewall of the bracket is provided with a plurality of slots, the outer sidewall of the base is correspondingly provided with insertion ribs for tightly inserting and matching with the slots, so as to fixedly mount the base on the shelf body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811374414.5A CN110558880A (en) | 2018-11-19 | 2018-11-19 | Locking device for shelf and shower rod |
| PCT/CN2019/094289 WO2020103463A1 (en) | 2018-11-19 | 2019-07-01 | Quick disassembly/assembly structure of rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811374414.5A CN110558880A (en) | 2018-11-19 | 2018-11-19 | Locking device for shelf and shower rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110558880A true CN110558880A (en) | 2019-12-13 |
Family
ID=68772416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811374414.5A Withdrawn CN110558880A (en) | 2018-11-19 | 2018-11-19 | Locking device for shelf and shower rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110558880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116480671A (en) * | 2023-06-21 | 2023-07-25 | 常州市凯迪电器股份有限公司 | Connection structure of detachable lifting stand column and detachment method |
-
2018
- 2018-11-19 CN CN201811374414.5A patent/CN110558880A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116480671A (en) * | 2023-06-21 | 2023-07-25 | 常州市凯迪电器股份有限公司 | Connection structure of detachable lifting stand column and detachment method |
| CN116480671B (en) * | 2023-06-21 | 2023-09-12 | 常州市凯迪电器股份有限公司 | Connection structure of detachable lifting stand column and detachment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191213 |
|
| WW01 | Invention patent application withdrawn after publication |