CN206943141U - A kind of knob formula cartridge structure - Google Patents
A kind of knob formula cartridge structure Download PDFInfo
- Publication number
- CN206943141U CN206943141U CN201720808542.0U CN201720808542U CN206943141U CN 206943141 U CN206943141 U CN 206943141U CN 201720808542 U CN201720808542 U CN 201720808542U CN 206943141 U CN206943141 U CN 206943141U
- Authority
- CN
- China
- Prior art keywords
- screw
- deck
- knob
- nut
- prominent
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of knob formula cartridge structure, including nut, screw, outer card plate, interior clamp, deck head, the nut is installed on knob and compressed, the screw is installed on nut, the screw, nut and knob are assembled into assembly, the assembly is installed on the mounting hole on deck and adjusts the direction of screw, the outer card plate is attached on deck and sticks into prominent screens on flight, the interior clamp is snapped on deck, and prominent screens sticked into flight lock and tighten up a screw, the deck head is attached on deck and locks screw, prominent neck on the outer card plate matches with the prominent neck size on interior clamp.The knob formula cartridge structure, turn knobs screw, knob will not enter or out, product appearance will not change；Knob is screwed into the end, and screw effectively prevents accessory from falling all without coming off；Deck is snapped on infanette very firmly, is not afraid of toy supporting frame or suspension member falls.
Description
Technical field
The utility model belongs to the detachable accessory technical field such as infanette, perambulator, baby rocking chair, furniture, specifically relates to
A kind of and knob formula cartridge structure.
Background technology
Deck used in current infanette, which has nut disengaging design, which tightens up or unclamps nut, to move, and influence product
Outward appearance；Furthermore it is exactly that nut or screw entrance and exit type design nut or screw can come off from product, accessory is easy to be lost, and baby can incite somebody to action
Accessory is put into the mouth when toy or food, danger close；The block-regulations card for directly going out snap-on obtains insecure, and toy supporting frame, which easily comes off, to be pounded
Baby, danger close.
Utility model content
The purpose of this utility model is to provide a kind of knob formula cartridge structure, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of knob formula cartridge structure, including spiral shell
Mother, screw, outer card plate, interior clamp, deck head, the nut are installed on knob and compressed, and the screw is installed on nut,
The screw, nut and knob are assembled into assembly, and the assembly is installed on the mounting hole on deck and adjusts screw
Direction, the outer card plate is attached on deck and sticks into prominent screens on flight, and the interior clamp is snapped on deck, and will be prominent
Screens, which sticks into flight, locks and tightens up a screw, and the deck head is attached on deck and locks screw.
Preferably, the prominent card on the outer card plate, the prominent card on interior clamp match with screw slot size, spacing；
Coincide close-fitting between the assembly and deck of nut and knob, outer card plate, interior clamp.
Technique effect of the present utility model and advantage：
1st, turn knobs screw, knob will not enter or out, product appearance will not change；
2nd, knob is screwed into the end, and screw effectively prevents accessory from falling all without coming off；
3rd, deck is snapped on infanette very firmly, is not afraid of toy supporting frame or suspension member falls.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
In figure：1 deck, clamp, 3 outer card plates, 4 screws, 5 nuts, 6 knobs, 7 deck heads in 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of knob formula cartridge structure as shown in Figure 1, including nut 5, screw 4, outer card plate
3rd, interior clamp 2, deck first 7, the nut 5 are installed on knob 6 and compressed, and the screw 4 is installed on nut 5, the spiral shell
Silk 4, nut 5 and knob 6 are assembled into assembly, on the mounting hole that the assembly is installed on deck 1 and adjust screw 4
Direction, the outer card plate 3 are attached on deck 1 and stick into prominent screens on flight, and the interior clamp 2 is snapped on deck 1, and will
Prominent screens, which sticks into flight, locks and tightens up a screw, and the deck first 7 is attached on deck 1 and locks screw, prominent on the outer card plate 3
Prominent card on card, interior clamp 2 matches with the slot size of screw 4, spacing；It is the assembly of nut 5 and knob 6 and deck 1, outer
Coincide close-fitting between clamp 3, interior clamp 2.
Operation principle：
Location nut, turn screw surely：Rotating nuts 5（Nut 5 will not produce displacement）, screw 4 turned surely again（Do not rotate）,
Screw 4 is set to produce radial motion, so that neck becomes big or reduced（Clamp or loosen）.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (2)
1. a kind of knob formula cartridge structure, including nut（5）, screw（4）, outer card plate（3）, interior clamp（2）, deck head（7）, its
It is characterised by：The nut（5）It is installed to knob（6）Go up and compress, the screw（4）It is installed to nut（5）On, the screw
（4）, nut（5）And knob（6）Assembly is assembled into, the assembly is installed to deck（1）On mounting hole on and adjust
Screw（4）Direction, the outer card plate（3）It is attached to deck（1）Above and by prominent screens stick on flight, the interior clamp（2）
Snap into deck（1）On, and prominent screens sticked into flight lock and tighten up a screw, the deck head（7）It is attached to deck（1）Go up and lock
Screw.
A kind of 2. knob formula cartridge structure according to claim 1, it is characterised in that：The outer card plate（3）On prominent card,
Interior clamp（2）On prominent card and screw（4）Slot size, spacing match；Nut（5）With knob（6）Assembly and card
Seat（1）, outer card plate（3）, interior clamp（2）Between coincide close-fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808542.0U CN206943141U (en) | 2017-07-06 | 2017-07-06 | A kind of knob formula cartridge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808542.0U CN206943141U (en) | 2017-07-06 | 2017-07-06 | A kind of knob formula cartridge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943141U true CN206943141U (en) | 2018-01-30 |
Family
ID=61367076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720808542.0U Expired - Fee Related CN206943141U (en) | 2017-07-06 | 2017-07-06 | A kind of knob formula cartridge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943141U (en) |
-
2017
- 2017-07-06 CN CN201720808542.0U patent/CN206943141U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |