CN209388126U - A kind of middle clamp plate being easily installed - Google Patents

Abstract

The utility model discloses a kind of middle clamp plates being easily installed, including watchcase, symmetrically integrally formed with transverse slat on the inner wall of the watchcase, the top surface of the transverse slat is connected with ing jaw body, the end of the middle clamp plate ontology offers cavity, the inside of the cavity is equipped with spring, the end adhesion of the spring has stripe board, the side of the stripe board is adhesive with cylindricality clamp, the side through cavity of the cylindricality clamp extends to outside, the axle hole when surface of the middle clamp plate ontology offers, minute wheel axis hole and second wheel axis hole, the both ends of the middle clamp plate ontology, which are run through, screw, the both ends bottom of the middle clamp plate ontology is adhesive with arc fixture block, the utility model is convenient for installing middle clamp plate, fixed fairly simple convenience simultaneously, it is all more convenient in the combination or maintenance of clock and watch, and it is time saving and energy saving.

Description

A kind of middle clamp plate being easily installed

Technical field

The utility model relates to clock and watch technical fields, and in particular to a kind of middle clamp plate being easily installed.

Background technique

Clock and watch are a kind of devices of timing, and the precision instrument of metering and instruction time.Clock and watch be usually within machine Size is distinguished.By international practice, module diameter is more than 80 millimeters, to be more than 30 millimeters be clock to thickness；37~50 milli of diameter Rice, 4~6 millimeters of persons of thickness, referred to as pocket-watch；The following are wrist-watches for 37 millimeters of diameter；Diameter is not no more than 20 millimeters or movement area Greater than 314 square millimeters, referred to as female's table.Wrist-watch is one of minimum, most firm, the most accurate machinery that the mankind are invented.Clock Table is a kind of device of timing, and the precision instrument of metering and instruction time.The size of machine is distinguished within clock and watch are usually 's.By international practice, module diameter is more than 80 millimeters, to be more than 30 millimeters be clock to thickness；37~50 millimeters of diameter, thickness 4~6 Millimeter person, referred to as pocket-watch；The following are wrist-watches for 37 millimeters of diameter；Diameter is no more than 20 millimeters or movement area is not more than 314 squares Millimeter, referred to as female's table.Wrist-watch is one of minimum, most firm, the most accurate machinery that the mankind are invented.

It is not convenient enough in maintenance currently, the middle clamp plate middle clamp plate in clock and watch is not easy to be installed and fixed, when waste Between.

Utility model content

The purpose of this utility model is to provide a kind of middle clamp plates being easily installed, and mention in above-mentioned background technique to solve To clock and watch in middle clamp plate middle clamp plate be not easy to be installed and fixed, it is not convenient enough in maintenance, the problems such as wasting time.

To achieve the above object, the utility model provides the following technical solutions: a kind of middle clamp plate being easily installed, including table Shell, symmetrically integrally formed with transverse slat on the inner wall of the watchcase, the top surface of the transverse slat is connected with ing jaw body, the middle clamp plate The end of ontology offers cavity, and the inside of the cavity is equipped with spring, and the end adhesion of the spring has stripe board, described The side of stripe board is adhesive with cylindricality clamp, and the side through cavity of the cylindricality clamp extends to outside, the middle clamp plate Axle hole, minute wheel axis hole and second wheel axis hole when the surface of ontology offers, the both ends of the middle clamp plate ontology, which are run through, screw, institute The both ends bottom for stating middle clamp plate ontology is adhesive with arc fixture block.

Preferably, the cylindricality clamp is at least provided with three groups, and three groups of cylindricality clamps are to be equidistantly positioned, the cavity Outer wall on offer the circular through hole to match with cylindricality clamp.

Preferably, the arc groove to match with cylindricality clamp is offered on the inner wall of the watchcase.

Preferably, the top surface of the transverse slat offers rectangular recess, and it is logical that rectangle is offered right above the rectangular recess Hole.

Preferably, the arc fixture block is at least provided with four groups, and four groups of arc fixture blocks are to be symmetrical arranged two-by-two, and transverse slat Top surface offer the arc limit slot to match with arc fixture block.

Preferably, the screw is at least provided with four groups, and four groups of screws are to be symmetrical arranged two-by-two, the inside of the transverse slat Offer the threaded hole to match with screw.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is convenient for installing middle clamp plate, while fixed fairly simple convenience, clock and watch combination or It is all more convenient and time saving and energy saving in person's maintenance；

2, the utility model first snaps fit onto arc block card limits in the arc limit slot on transverse slat surface, at this moment passes through In the rectangular recess of the steel disc insertion bar shaped plate top surface of outer wall, manually to the mobile stripe board in side, under the elastic reaction of spring Cylindricality clamp is set to retract the inside of cavity, ing jaw body unclamps hand after being all placed on the surface of transverse slat in the middle, at this moment in spring Elastic reaction under will make cylindricality clamp, snap fit onto the arc groove on watchcase inner wall, in this way can be in order to centering clamping plate Ontology is fixed, and fixed fairly simple convenience, time saving and energy saving, at this moment can by screw turn in threaded hole into Row is further fixed, guarantees the overall stability of middle clamp plate ontology.

Detailed description of the invention

Fig. 1 is the main view the schematic diagram of the section structure of the utility model；

Fig. 2 is the middle clamp plate ontology top view cross section structural schematic diagram of the utility model；

Fig. 3 is the middle clamp plate ontology top view of the utility model；

Fig. 4 is the middle clamp plate left view of the utility model；

Fig. 5 is the watchcase top view of the utility model.

In figure: 1, watchcase；2, transverse slat；3, middle clamp plate ontology；4, cavity；5, spring；6, stripe board；7, cylindricality clamp；8, When axle hole；9, minute wheel axis hole；10, second wheel axis hole；11, screw；12, arc fixture block；13, circular through hole；14, rectangular recess； 15, arc groove；16, arc limit slot；17, threaded hole；18, rectangular through-hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution as shown in Figs. 1-5, a kind of middle clamp plate being easily installed, including table Shell 1, it is characterised in that: symmetrically integrally formed with transverse slat 2 on the inner wall of the watchcase 1, the top surface of the transverse slat 2 is connected with clamping plate Ontology 3, the end of the middle clamp plate ontology 3 offer cavity 4, and the inside of the cavity 4 is equipped with spring 5, the spring 5 End adhesion has a stripe board 6, and the side of the stripe board 6 is adhesive with cylindricality clamp 7, the cylindricality clamp 7 through cavity 4 Side extends to outside, axle hole 8, minute wheel axis hole 9 and second wheel axis hole 10, institute when the surface of the middle clamp plate ontology 3 offers The both ends of middle clamp plate ontology 3 are stated through there is screw 11, the both ends bottom of the middle clamp plate ontology 3 is adhesive with arc fixture block 12.

Specifically, the cylindricality clamp 7 is at least provided with three groups, and three groups of cylindricality clamps 7 are to be equidistantly positioned, the sky The circular through hole 13 to match with cylindricality clamp 7 is offered on the outer wall of chamber 4, can be carried out back and forth in order to cylindricality clamp 7 in this way Movement, convenient for fixed middle clamp plate ontology 3.

Specifically, the arc groove 15 to match with cylindricality clamp 7 is offered on the inner wall of the watchcase 1, this Sample can be fixed middle ing jaw body 3 under the elastic reaction of spring 5.

Specifically, the top surface of the transverse slat 2 offers rectangular recess 14, the surface of the rectangular recess 14 offers square Shape through-hole 18 can first remove screw 11 in this way, be inserted into rectangular recess 14 by external steel disc, squeeze spring 5 to side Make cylindricality clamp 7 be convenient for centering ing jaw body 3 far from arc groove 15 to be dismounted.

Specifically, the arc fixture block 12 is at least provided with four groups, and four groups of arc fixture blocks 12 be symmetrical arranged two-by-two, and The top surface of transverse slat 2 offers the arc limit slot 16 to match with arc fixture block 12, can be limited in this way with centering ing jaw body 3 Position, is conveniently fixed assembling.

Specifically, the screw 11 is at least provided with four groups, and four groups of screws 11 are to be symmetrical arranged two-by-two, the transverse slat 2 Inside offer the threaded hole 17 to match with screw 11, in this way, being carried out in this way into one by 11 centering ing jaw body 3 of screw The fixation of step fixes middle clamp plate ontology 3 more secured.

Working principle: it is limited in the arc limit slot 16 on 2 surface of transverse slat in use, first snapping fit onto arc fixture block 12 At this moment position is inserted into the rectangular recess 14 of 6 top surface of stripe board by the steel disc of outer wall, manually to the mobile stripe board 6 in side, in bullet So that cylindricality clamp 7 is retracted the inside of cavity 4 under the elastic reaction of spring 5, in the middle ing jaw body 3 be all placed on the surface of transverse slat 2 with After unclamp hand, cylindricality clamp 7 at this moment will be made to snap fit onto the arc groove 15 on 1 inner wall of watchcase under the elastic reaction of spring 5 In, it can be fixed in this way in order to centering ing jaw body 3, and fixed fairly simple convenience, it is time saving and energy saving, it at this moment can be It is turned in threaded hole 17 by screw 11 and is further fixed, guarantee the overall stability of middle clamp plate ontology 3.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it 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 is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of middle clamp plate being easily installed, including watchcase (1), it is characterised in that: symmetrical one on the inner wall of the watchcase (1) It forms transverse slat (2), the top surface of the transverse slat (2) is connected with ing jaw body (3), and the end of the middle clamp plate ontology (3) opens up Have cavity (4), the inside of the cavity (4) is equipped with spring (5), and the end adhesion of the spring (5) has stripe board (6), institute The side for stating stripe board (6) is adhesive with cylindricality clamp (7), and the side through cavity (4) of the cylindricality clamp (7) extends to outer Axle hole (8), minute wheel axis hole (9) and second wheel axis hole (10) when the surface in portion, the middle clamp plate ontology (3) offers, it is described in Through having screw (11), the both ends bottom of the middle clamp plate ontology (3) is adhesive with arc fixture block at the both ends of ing jaw body (3) (12)。

2. a kind of middle clamp plate being easily installed according to claim 1, it is characterised in that: the cylindricality clamp (7) is at least Three groups are provided with, and three groups of cylindricality clamps (7) are to be equidistantly positioned, and are offered and cylindricality clamp on the outer wall of the cavity (4) (7) circular through hole (13) to match.

3. a kind of middle clamp plate being easily installed according to claim 1, it is characterised in that: on the inner wall of the watchcase (1) Offer the arc groove (15) to match with cylindricality clamp (7).

4. a kind of middle clamp plate being easily installed according to claim 1, it is characterised in that: open the top surface of the transverse slat (2) Equipped with rectangular recess (14), rectangular through-hole (18) are offered right above the rectangular recess (14).

5. a kind of middle clamp plate being easily installed according to claim 1, it is characterised in that: the arc fixture block (12) is at least Four groups are provided with, and four groups of arc fixture blocks (12) are to be symmetrical arranged two-by-two, and the top surface of transverse slat (2) offers and arc fixture block (12) arc limit slot (16) to match.

6. a kind of middle clamp plate being easily installed according to claim 1, it is characterised in that: the screw (11) is at least arranged There are four groups, and four groups of screws (11) are to be symmetrical arranged two-by-two, the inside of the transverse slat (2) is offered to match with screw (11) Threaded hole (17).