CN203121761U - Adjusting mechanism of crib guardrail - Google Patents
Adjusting mechanism of crib guardrail Download PDFInfo
- Publication number
- CN203121761U CN203121761U CN 201320062428 CN201320062428U CN203121761U CN 203121761 U CN203121761 U CN 203121761U CN 201320062428 CN201320062428 CN 201320062428 CN 201320062428 U CN201320062428 U CN 201320062428U CN 203121761 U CN203121761 U CN 203121761U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- strip hole
- hook
- guardrail
- chute
- 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.)
- Ceased
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses an adjusting mechanism of a crib guardrail. The adjusting mechanism of the crib guardrail structurally comprises a protective cover, a sliding groove, a locating component and a sliding block. The sliding groove is of a vertical structure, and a locating groove is formed above the sliding groove. The locating component is arranged in the locating groove, and the locating component comprises a hook, a torsional spring and a button. The opening of the hook is upward, and the hook is connected to the locating groove in a riveting mode and rotates around a rivet shaft. The torsional spring is arranged on the rivet shaft. The button is connected with the hook, and one part of the button penetrates through the side wall of the locating groove and is communicated with the outside. The protective cover covers the surface of the sliding groove, and a vertical strip-shaped hole matched with the sliding groove is formed in the protective cover. The sliding block penetrates through the strip-shaped hole and slides in the sliding groove. The sliding block of the adjusting mechanism is clamped through the opening of the hook, the hook-shaped structure of the hook can effectively prevent the sliding block from sliding down, and therefore the stability of the guardrail at a high horizontal position is guaranteed. The hook is connected to the locating groove in the riveting mode, the rivet shaft bears the weight of the guardrail, and the button is prevented from being damaged due to excessive load bearing.
Description
Technical field
The utility model relates to field of furniture, relates in particular to a kind of basket cot guardrail governor motion.
Background technology
Living standard and quality of life raising along with people have children's family generally all to be equipped with basket cot.Cause danger for preventing that children from dropping from the bed, general bed body is all installed guardrail in the four sides.
Yet children are vivaciously active, and sense of self-protection is but not strong, and lower guardrail can not well play a protective role, and make troubles when embracing children from the bed body to the head of a family and guardrail design is higher.
Given this, the existing a kind of basket cot guardrail governor motion that can regulate guardrail height, comprise slide block and groove, the slide block (not shown) is arranged at the guardrail end face, be provided with screens structure and chute 1 in the groove, the screens structure comprise active button 2 and the plastic cement card-bit part 3(that is connected with active button 2 as shown in Figure 1).When guardrail was in the higher position, card-bit part blocked slide block.In the time of children need being embraced from basket cot, press button, card-bit part moves with button, and breaks away from slide block, and slide block descends at the gravity effect lower edge of guardrail chute, realizes reducing the purpose of guardrail.
Yet prior art also has following deficiency:
1, card-bit part is connected with button, and slide block directly is stuck in the card-bit part top, and guardrail weight passes to button via card-bit part and bears, and the button weight capacity is not high, easily fracture;
2, card-bit part is the plastic cement quality, and access times are back distortion easy to wear too much, and slide block causes screens not firm easily from the fray landing of card-bit part top;
3, chute is more shallow, thereby the installation dimension of slide block is had relatively high expectations, the long difficulty of sliding that then can cause owing to the friction of slide block and chute bottom surface of slide block, and slide block is short often to cause slide block to skid off chute again.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of basket cot guardrail governor motion, improves working strength, increases anti-wear performance and service life.
The utility model is achieved through the following technical solutions:
Basket cot guardrail governor motion comprises protective cover, chute, positioning element and slide block; Chute is vertical structure, and the top forms locating slot; Described positioning element is installed in the locating slot, and described positioning element comprises hook, torque spring and button; The hook opening upwards is riveted in the locating slot and around the riveting axle and rotates; On the riveting axle torque spring is installed; Button link to each other with hook and button some pass the locating slot sidewall and communicate with the external world; Protective cover covers and has the vertical strip hole that is complementary with chute on detent surface and the protective cover; Slide block passes the strip hole and slides in chute.
Be bottom the above-mentioned basket cot guardrail governor motion, hook and be beneficial to the ramped shaped that snaps in opening.
Above-mentioned basket cot guardrail governor motion, described chute bottom is provided with buffer spring.
Above-mentioned basket cot guardrail governor motion also is provided with buffer substrate tablet between described protective cover and the chute; Position corresponding with strip hole on the protective cover on the described buffer substrate tablet also has the strip hole, and the strip hole width on the buffer substrate tablet is less than the strip hole on the protective cover.
Above-mentioned basket cot guardrail governor motion also comprises auxiliary shoot, and described auxiliary shoot is opened under chute; Also be provided with protective cover on the auxiliary shoot, have the vertical strip hole that is complementary with auxiliary shoot on the protective cover; Slide block passes the strip hole and slides in auxiliary shoot.
Above-mentioned basket cot guardrail governor motion, described auxiliary shoot bottom is provided with buffer spring.
Above-mentioned basket cot guardrail adjustment structure also is provided with buffer substrate tablet between described protective cover and the auxiliary shoot; Position corresponding with strip hole on the protective cover on the described buffer substrate tablet also has the strip hole, and the strip hole width on the buffer substrate tablet is less than the strip hole on the protective cover.
The novel beneficial effect of this use is:
1, slide block is snapped in by the opening of hook, and the hook formation of hook can effectively be prevented the limited slip block landing, thereby guarantees that guardrail is in the stable of high-level position;
2, hook is riveted in the locating slot, and the weight of guardrail prevents the excessive damage of button load-bearing by riveting bearing load.
Description of drawings
Fig. 1 is the basket cot guardrail governor motion groove structure schematic diagram of prior art.
Fig. 2 is the utility model chute structural representation.
Fig. 3 is the structural representation of the utility model positioning element.
Fig. 4 is the structural representation of the utility model auxiliary shoot
Fig. 5 is the utility model protective cover structural representation.
Fig. 6 is the utility model buffer substrate tablet structural representation.
Fig. 7 is the utility model basket cot guardrail governor motion assembling schematic diagram.
In the above-mentioned accompanying drawing, 1, chute; 2, active button; 3, card-bit part; 4, buffer spring; 5, button; 6, hook; 7, riveting axle; 8, protective cover; 9, buffer substrate tablet; 10, strip hole; 11, column; 12, auxiliary shoot; 601, slope; 602, hook top.
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
The utility model discloses a kind of basket cot guardrail governor motion, comprise protective cover 8, buffer substrate tablet 9, chute 1, auxiliary shoot 12, positioning element and slide block (not shown), slide block is fixed in the relevant position of guardrail (not shown) end face, and chute 1 is opened on the column corresponding with the guardrail end face 11.The guardrail both ends of the surface all are equipped with slide block, respectively and the chute 1 that is positioned on the column 11 of guardrail end face correspondence match.During installation, protective cover 8 is installed on the column 11, and buffer substrate tablet 9 is clipped between column 11 and the protective cover 8 (as shown in Figure 7); Protective cover 8 covers chute 1 or auxiliary shoot 12 fully.
As shown in Figures 2 and 3, chute 1 is vertical structure, and the top forms locating slot; Positioning element is installed in the locating slot, and positioning element comprises hook 6, torque spring (not shown) and button 5.Link up with 6 openings upwards, riveted joint is located in the locating slot and around riveting axle 7 and is rotated; Link up with 6 bottoms and be and be beneficial to the slope 601 that snaps in opening, when lifting guardrail from bottom to top, the slide block (not shown) snaps in hook 5 openings along the slope 601 of hook bottom, thereby is blocked by hook 5, prevents that the guardrail (not shown) from gliding automatically.Riveting axle 7 forms or directly is installed in the locating slot of column 11 by the base wad (not shown) extension that is installed in the locating slot, also is with the torque spring (not shown) on the riveting axle 7; Torque spring one end be overlapped on the hook 6, the other end is fixedlyed connected with column 11 or base wad (not shown), is used for realizing linking up with the function of oneself's answer of 6 deformation.Button 5 link to each other with hook 6 and button some pass the locating slot sidewall and communicate with the external world; The flexible connection that being connected between button 5 and the hook 6 do not hinder hook 6 to rotate around riveting axle 7; Button 5 also can directly withstand hook top 602.
As Fig. 5, Fig. 6 and shown in Figure 7, protective cover 8 covers and has the vertical strip hole 10 that is complementary with chute on chute 1 surface and the protective cover 8; During use, the slide block (not shown) is passed strip hole 10 and is slided in chute 1.Chute 1 bottom is provided with buffer spring 4, is used for reducing the slide block (not shown) and drops to chute 1 bottom to the impact of chute bottom.Also be provided with buffer substrate tablet 9 between protective cover 8 and the chute 1; Buffer substrate tablet 9 is the plastic cement quality, position corresponding with strip hole 10 on the protective cover 8 on the buffer substrate tablet 9 also has strip hole 10, and strip hole 10 width on the buffer substrate tablet 9 are less than the strip hole 10 on the protective cover 8, when guardrail moves up and down, there is certain cushioning effect at the edge in strip hole 10 to the slide block (not shown) on the buffer substrate tablet 9, further reduce the impact of slide block to protective cover 8 and chute 1, be conducive to prolong the service life of product.
As Fig. 4 and shown in Figure 7, the appropriate location under column 11 upper hopper chutes 1 has the auxiliary shoot 12 that matches with another slide block of guardrail (not shown) end face; Also be provided with protective cover 8 on the auxiliary shoot 12, protective cover 8 has the vertical strip hole 10 that is complementary with auxiliary shoot 8; During use, the slide block (not shown) is passed strip hole 10 and is slided in auxiliary shoot 12.Auxiliary shoot 12 bottoms are provided with buffer spring 4, are used for reducing the slide block (not shown) and drop to auxiliary shoot 12 bottoms to the impact of auxiliary shoot 12 bottoms.Also be provided with buffer substrate tablet 9 between protective cover 8 and the auxiliary shoot 12; Buffer substrate tablet 9 is the plastic cement quality, position corresponding with strip hole 10 on the protective cover 8 on the buffer substrate tablet 9 also has strip hole 10, and strip hole 10 width on the buffer substrate tablet 9 are less than the strip hole 10 on the protective cover 8, when the guardrail (not shown) moves up and down, there is certain cushioning effect at the edge in strip hole 10 to the slide block (not shown) on the buffer substrate tablet 9, further reduce the impact of slide block to protective cover 8 and auxiliary shoot 12, be conducive to prolong the service life of product.
During use, the slide block (not shown) that is installed on guardrail (not shown) end face is stuck in respectively in the corresponding with it chute 1 or auxiliary shoot 12, carries on the guardrail, and the slide block corresponding with chute 1 is along with rising upwards movement chute 1 in of guardrail; After slide block touches hook 6 bottoms, hook 6 rotates around riveting axle 7 under the extruding of slide block, drive torque spring (not shown) generation deformation simultaneously, this moment, slide block moved to being beneficial to the position that snaps in hook 6 openings along the slope 601 of hook 6 bottoms, after slide block snaps in hook 6 openings, hook 6 around riveting axle 7 backward rotation, makes hook 6 catch on slide block under the restoring force effect of torque spring (not shown), stops slide block landing under the gravity effect of guardrail.When needs are embraced children from basket cot, press button 5, button 5 touches hook top 602, hook 6 under the effect of button 5 thrusts around riveting axle 7 to the slide block (not shown) is rotated from the direction that opening breaks away from, slide block is after link up with 6 openings and break away from, in the 1 downward landing of the gravity effect lower edge of guardrail chute.Be subjected to the rubbing action of buffer substrate tablet in the slide block landing process, can prevent that limited slip block causes excessive wearing and tearing to chute; The slide block landing contacts with buffer spring 4 during to chute 1 bottom, reduces slide block to the impact of chute 1 bottom.
Above-described embodiment only is for the invention example clearly is described, and is not the restriction to the invention specific embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, need not also can't give all embodiments exhaustive here.And the apparent variation of being amplified out thus or change still are among the protection domain of the invention claim.
Claims (7)
1. basket cot guardrail governor motion is characterized in that, comprises protective cover, chute, positioning element and slide block; Chute is vertical structure, and the top forms locating slot; Described positioning element is installed in the locating slot, and described positioning element comprises hook, torque spring and button; The hook opening upwards is riveted in the locating slot and around the riveting axle and rotates; On the riveting axle torque spring is installed; Button link to each other with hook and button some pass the locating slot sidewall and communicate with the external world; Protective cover covers and has the vertical strip hole that is complementary with chute on detent surface and the protective cover; Slide block passes the strip hole and slides in chute.
2. basket cot guardrail governor motion according to claim 1 is characterized in that, is bottom linking up with to be beneficial to the ramped shaped that snaps in opening.
3. basket cot guardrail governor motion according to claim 2 is characterized in that, described chute bottom is provided with buffer spring.
4. basket cot guardrail governor motion according to claim 3 is characterized in that, also is provided with buffer substrate tablet between described protective cover and the chute; Position corresponding with strip hole on the protective cover on the described buffer substrate tablet also has the strip hole, and the strip hole width on the buffer substrate tablet is less than the strip hole on the protective cover.
5. according to the arbitrary described basket cot guardrail governor motion of claim 1-4, it is characterized in that also comprise auxiliary shoot, described auxiliary shoot is opened under chute; Also be provided with on the auxiliary shoot and have the vertical strip hole that is complementary with auxiliary shoot on protective cover and the protective cover; Slide block passes the strip hole and slides in auxiliary shoot.
6. basket cot guardrail governor motion according to claim 5 is characterized in that, the auxiliary shoot bottom is provided with buffer spring.
7. basket cot guardrail governor motion according to claim 6 is characterized in that, also is provided with buffer substrate tablet between described protective cover and the auxiliary shoot; Position corresponding with strip hole on the protective cover on the described buffer substrate tablet also has the strip hole, and the strip hole width on the buffer substrate tablet is less than the strip hole on the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062428 CN203121761U (en) | 2013-02-04 | 2013-02-04 | Adjusting mechanism of crib guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062428 CN203121761U (en) | 2013-02-04 | 2013-02-04 | Adjusting mechanism of crib guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203121761U true CN203121761U (en) | 2013-08-14 |
Family
ID=48929806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062428 Ceased CN203121761U (en) | 2013-02-04 | 2013-02-04 | Adjusting mechanism of crib guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203121761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661179A (en) * | 2016-07-27 | 2018-02-06 | 上海品兴科技有限公司 | A kind of hoisting type safety barrier |
-
2013
- 2013-02-04 CN CN 201320062428 patent/CN203121761U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661179A (en) * | 2016-07-27 | 2018-02-06 | 上海品兴科技有限公司 | A kind of hoisting type safety barrier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201447989U (en) | Adjustable lower rolling wheel for movable door | |
| CN106766637B (en) | Adjusting structure of refrigerator shelf | |
| CN203121761U (en) | Adjusting mechanism of crib guardrail | |
| CN206071318U (en) | A kind of anti-fall friction-type slide support hinge | |
| CN206023979U (en) | A kind of monitoring device of adjustment height | |
| CN202467441U (en) | Anti-bouncer of sliding door | |
| CN206265716U (en) | A kind of household electrical appliances conveying device with buffer unit | |
| CN207939505U (en) | One kind being convenient for fixed receiver | |
| CN203937213U (en) | Electric scissor baling press | |
| CN202831928U (en) | Five link mechanism slide support hinge | |
| CN206014207U (en) | A kind of elevator cage of automatic positoning | |
| CN202808141U (en) | Mechanical interlocking device of feeding gate of suspension cage of lift | |
| CN204909066U (en) | Water dispenser convenient to remove | |
| CN203033121U (en) | Lock catch | |
| CN203407789U (en) | Child chair with adjustable dinner plate | |
| CN209058425U (en) | A kind of easy assembling type drawer front plate connecting device | |
| CN209724196U (en) | A kind of Moveable foldable ladder | |
| CN211341699U (en) | Wedge block positioning climbing frame | |
| CN204991529U (en) | A mechanism for fixed wall wall switch base | |
| CN208408194U (en) | A kind of sheet iron cabinet perforating press with shock-absorbing function | |
| CN205076772U (en) | Safeties of machine of lifting | |
| CN214760344U (en) | Liftable exhibition frame | |
| CN213777164U (en) | Wall-mounted hook and case | |
| CN221543760U (en) | Buffer protection device for elevator shaft | |
| CN202227898U (en) | Lower slide track of sliding door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150707 Decision number of declaring invalidation: 26433 Granted publication date: 20130814 |
|
| IW01 | Full invalidation of patent right |